CN1244247C - 移动电信系统中的随机接入 - Google Patents
移动电信系统中的随机接入 Download PDFInfo
- Publication number
- CN1244247C CN1244247C CNB998062073A CN99806207A CN1244247C CN 1244247 C CN1244247 C CN 1244247C CN B998062073 A CNB998062073 A CN B998062073A CN 99806207 A CN99806207 A CN 99806207A CN 1244247 C CN1244247 C CN 1244247C
- Authority
- CN
- China
- Prior art keywords
- random access
- data
- preamble
- channel
- data portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims description 56
- 230000007480 spreading Effects 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010295 mobile communication Methods 0.000 claims description 10
- 108010003272 Hyaluronate lyase Proteins 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 16
- 230000008901 benefit Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/004—Orthogonal
- H04J13/0044—OVSF [orthogonal variable spreading factor]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/079,438 US6643275B1 (en) | 1998-05-15 | 1998-05-15 | Random access in a mobile telecommunications system |
| US09/079438 | 1998-05-15 | ||
| US09/079,438 | 1998-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1301436A CN1301436A (zh) | 2001-06-27 |
| CN1244247C true CN1244247C (zh) | 2006-03-01 |
Family
ID=22150549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998062073A Expired - Lifetime CN1244247C (zh) | 1998-05-15 | 1999-05-07 | 移动电信系统中的随机接入 |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US6643275B1 (zh) |
| EP (1) | EP1078478B1 (zh) |
| JP (1) | JP3792512B2 (zh) |
| KR (1) | KR100685660B1 (zh) |
| CN (1) | CN1244247C (zh) |
| AR (1) | AR019843A1 (zh) |
| AU (1) | AU766788B2 (zh) |
| BR (1) | BR9910499B1 (zh) |
| CA (1) | CA2331997C (zh) |
| DE (1) | DE69932514T2 (zh) |
| MY (1) | MY124697A (zh) |
| RU (1) | RU2227372C2 (zh) |
| TW (1) | TW466882B (zh) |
| WO (1) | WO1999060729A1 (zh) |
| ZA (1) | ZA200006122B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484637A (zh) * | 2009-07-29 | 2012-05-30 | 摩托罗拉移动公司 | 防止无线通信系统中随机接入过程的滥用 |
Families Citing this family (211)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100269593B1 (ko) | 1997-12-02 | 2000-10-16 | 정선종 | 다중 채널을 위한 직교 복소 확산 방법 및 그 장치 |
| FI105741B (fi) * | 1998-02-12 | 2000-09-29 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja radiojärjestelmä |
| KR100290862B1 (ko) * | 1998-04-02 | 2001-07-12 | 구자홍 | 이동통신시스템에서의패킷데이터를전송하기위한슬롯의구조 |
| US6643275B1 (en) * | 1998-05-15 | 2003-11-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
| ATE287601T1 (de) * | 1998-06-30 | 2005-02-15 | Siemens Ag | Luftschnittstelle für telekommunikationssysteme mit drahtloser telekommunikation zwischen mobilen und/oder stationären sende/empfangsgeräten |
| FI981546L (fi) * | 1998-07-03 | 2000-01-04 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja matkapuhelinjärjestelmä |
| WO2000004728A2 (en) * | 1998-07-16 | 2000-01-27 | Samsung Electronics Co., Ltd. | Processing packet data in mobile communication system |
| US7876729B1 (en) * | 1998-07-20 | 2011-01-25 | Qualcomm Incorporated | Intersystem base station handover |
| FR2782428B1 (fr) * | 1998-08-12 | 2000-09-15 | Alsthom Cge Alcatel | Dispositif permettant des facteurs d'etalement differents tout en preservant un code d'embrouillage commun, notamment pour systeme cellulaire de radiocommunications mobiles du type a acces multiple par repartition de codes |
| US6963626B1 (en) * | 1998-10-02 | 2005-11-08 | The Board Of Trustees Of The Leland Stanford Junior University | Noise-reducing arrangement and method for signal processing |
| US6606313B1 (en) * | 1998-10-05 | 2003-08-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
| EP1635511B1 (en) * | 1998-10-05 | 2009-05-27 | Sony Deutschland GmbH | Transmission of random access bursts with at least one message part |
| US6560273B1 (en) * | 1998-10-07 | 2003-05-06 | Ericsson Inc. | Delay searcher and delay trackers interaction for new delays assignment to rake fingers |
| US6256301B1 (en) * | 1998-10-15 | 2001-07-03 | Qualcomm Incorporated | Reservation multiple access |
| GB9823467D0 (en) * | 1998-10-28 | 1998-12-23 | Koninkl Philips Electronics Nv | Radio communication system |
| GB9823605D0 (en) * | 1998-10-29 | 1998-12-23 | Koninkl Philips Electronics Nv | Radio communication system |
| FR2786641B1 (fr) * | 1998-11-26 | 2002-01-25 | Cit Alcatel | Procede de telecommunication dans lequel des terminaux emettent vers une meme station |
| US6757293B1 (en) * | 1998-12-02 | 2004-06-29 | Lucent Technologies Inc. | Methods and apparatus for providing short RACH frames for fast latency |
| EP1311075B9 (en) | 1998-12-14 | 2012-05-02 | Interdigital Technology Corporation | Random access channel preamble detection |
| US6618430B1 (en) * | 1998-12-14 | 2003-09-09 | Nortel Networks Limited | Methods and apparatus for receiving N-chip resistant codes |
| GB9900389D0 (en) * | 1999-01-09 | 1999-02-24 | Philips Electronics Nv | Radio communication system |
| US6785257B1 (en) * | 1999-02-24 | 2004-08-31 | Kokusai Electric Co., Ltd. | Base station |
| WO2000054536A1 (en) * | 1999-03-08 | 2000-09-14 | Nokia Networks Oy | Method for establishing a communication between a user equipment and a radio network |
| GB9906198D0 (en) * | 1999-03-18 | 1999-05-12 | Lucent Technologies Inc | Improved random access channel |
| US6169759B1 (en) * | 1999-03-22 | 2001-01-02 | Golden Bridge Technology | Common packet channel |
| US6574267B1 (en) * | 1999-03-22 | 2003-06-03 | Golden Bridge Technology, Inc. | Rach ramp-up acknowledgement |
| KR100617916B1 (ko) * | 1999-03-24 | 2006-08-30 | 퀄컴 인코포레이티드 | 예약방식 다중 액세스 |
| JP3872647B2 (ja) * | 1999-04-02 | 2007-01-24 | 株式会社エヌ・ティ・ティ・ドコモ | チャネル推定装置および方法、復調装置および方法、ならびにフェージング周波数判定装置および方法 |
| US6192040B1 (en) * | 1999-04-16 | 2001-02-20 | Motorola, Inc. | Method and apparatus for producing channel estimate of a communication channel in a CDMA communication system |
| US6958989B1 (en) * | 1999-05-19 | 2005-10-25 | Interdigital Technology Corporation | Uplink scrambling code assignment for a random access channel |
| AU4500999A (en) * | 1999-05-26 | 2000-12-18 | Nokia Corporation | Random access control method and system |
| FR2794314B1 (fr) * | 1999-05-31 | 2004-12-24 | Korea Electronics Telecomm | Dispositif et procede de modulation d'un message de donnees en utilisant des codes de facteur d'etalement variable orthogonal (ovsf) dans un systeme de telecommunications du service mobile |
| US6535547B1 (en) * | 1999-06-02 | 2003-03-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
| US8670405B1 (en) | 1999-06-09 | 2014-03-11 | Cellco Partnership | Mobile internet protocol square |
| FI991351A7 (fi) * | 1999-06-11 | 2000-12-12 | Nokia Networks Oy | Radiojärjestelmän verkko-osan lähettimen tehonsäädön suorittaminen |
| US7349463B1 (en) * | 1999-06-11 | 2008-03-25 | Nokia Corporation | Method and apparatus for performing interference estimation |
| DE19930509A1 (de) * | 1999-07-03 | 2001-01-04 | Philips Corp Intellectual Pty | Drahtloses Netzwerk zur Anforderung eines kollisionsbehafteten Kanals |
| CN1147204C (zh) * | 1999-08-03 | 2004-04-21 | 皇家菲利浦电子有限公司 | 用于在无线电通信系统中分配随机接入信道的方法与系统 |
| GB9918349D0 (en) * | 1999-08-05 | 1999-10-06 | Koninkl Philips Electronics Nv | Radio communication system |
| GB9918495D0 (en) * | 1999-08-06 | 1999-10-06 | Koninkl Philips Electronics Nv | Radio communication system |
| KR100526508B1 (ko) * | 1999-08-17 | 2005-11-08 | 삼성전자주식회사 | 이동통신시스템의 억세스 통신장치 및 방법 |
| GB9922204D0 (en) | 1999-09-20 | 1999-11-17 | Nokia Telecommunications Oy | Reporting communication link information |
| US6747969B1 (en) * | 1999-11-23 | 2004-06-08 | Olaf Hirsch | Transmission gap interference measurement |
| US7170866B2 (en) * | 1999-12-08 | 2007-01-30 | Cello Partnership | Quality of service enhancements for wireless communications systems |
| EP1109326A1 (en) * | 1999-12-15 | 2001-06-20 | Lucent Technologies Inc. | Peamble detector for a CDMA receiver |
| DE10003734A1 (de) * | 2000-01-28 | 2001-08-02 | Bosch Gmbh Robert | Detektionsverfahren und -vorrichtung |
| US7298721B2 (en) * | 2000-02-02 | 2007-11-20 | Ntt Docomo, Inc. | Single-carrier/DS-CDMA packet transmitting method, uplink packet transmitting method in multi carrier/DS-CDMA mobile communication system, and structure of downlink channel in multi carrier/DS-CDMA mobile communication system |
| US6904079B2 (en) * | 2000-02-08 | 2005-06-07 | Ipr Licensing, Inc. | Access channel structure for wireless communication system |
| JP2001251236A (ja) * | 2000-03-06 | 2001-09-14 | Matsushita Electric Ind Co Ltd | 通信装置 |
| JP2001257627A (ja) * | 2000-03-13 | 2001-09-21 | Kawasaki Steel Corp | 無線受信機 |
| EP1134992B1 (en) * | 2000-03-14 | 2006-05-24 | Lucent Technologies Inc. | Method and mobile network to minimise the RACH transmit power |
| US6778835B2 (en) * | 2000-03-18 | 2004-08-17 | Lg Electronics Inc. | Method for allocating physical channel of mobile communication system and communication method using the same |
| KR100360250B1 (ko) * | 2000-03-18 | 2002-11-08 | 엘지전자 주식회사 | 이동통신 시스템의 물리적 채널 할당 방법 |
| GB0007334D0 (en) * | 2000-03-28 | 2000-05-17 | Koninkl Philips Electronics Nv | Radio communication system |
| GB0007337D0 (en) * | 2000-03-28 | 2000-05-17 | Koninkl Philips Electronics Nv | Radio communication system |
| GB0010786D0 (en) * | 2000-05-05 | 2000-06-28 | Roke Manor Research | A high density fast uplink mechanism for statistically multiplexed voice and data |
| US7512086B2 (en) * | 2000-06-12 | 2009-03-31 | Samsung Electronics Co., Ltd | Method of assigning an uplink random access channel in a CDMA mobile communication system |
| GB0016663D0 (en) * | 2000-07-06 | 2000-08-23 | Nokia Networks Oy | Receiver and method of receiving |
| US6661857B1 (en) * | 2000-07-10 | 2003-12-09 | Intersil Americas Inc. | Rapid estimation of wireless channel impulse response |
| US6765974B1 (en) * | 2000-07-19 | 2004-07-20 | Radwin Ltd. | Rach starting time vicinity estimation |
| US9130810B2 (en) | 2000-09-13 | 2015-09-08 | Qualcomm Incorporated | OFDM communications methods and apparatus |
| US7295509B2 (en) | 2000-09-13 | 2007-11-13 | Qualcomm, Incorporated | Signaling method in an OFDM multiple access system |
| US7065130B1 (en) * | 2000-10-02 | 2006-06-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Searching for signals in a communications system |
| US7099629B1 (en) * | 2000-11-06 | 2006-08-29 | Qualcomm, Incorporated | Method and apparatus for adaptive transmission control in a high data rate communication system |
| US7006464B1 (en) * | 2000-11-17 | 2006-02-28 | Lucent Technologies Inc. | Downlink and uplink channel structures for downlink shared channel system |
| CN1140075C (zh) * | 2000-12-18 | 2004-02-25 | 信息产业部电信传输研究所 | 基于多径能量窗的码分多址系统初始同步与小区搜索装置 |
| US6771632B2 (en) * | 2000-12-19 | 2004-08-03 | Interdigital Technology Corporation | Sub-channels for the random access channel in time division duplex |
| DE10065238A1 (de) * | 2000-12-27 | 2002-07-04 | Alcatel Sa | Funkbetriebenes Telekommunikatonssystem |
| US7130288B2 (en) * | 2001-01-24 | 2006-10-31 | Qualcomm Incorporated | Method for power control for mixed voice and data transmission |
| CA2371556C (en) * | 2001-02-19 | 2005-08-23 | Samsung Electronics Co., Ltd. | Dpch multiplexing apparatus and method for outer loop power control in a w-cdma communication system |
| CN1268167C (zh) * | 2001-03-17 | 2006-08-02 | 皇家菲利浦电子有限公司 | 具有公共传输信道的网络 |
| TW572535U (en) * | 2001-04-16 | 2004-01-11 | Interdigital Tech Corp | A time division duplex/code division multiple access (FDD/CDMA) user equipment |
| KR20020089079A (ko) * | 2001-05-23 | 2002-11-29 | 엘지전자 주식회사 | 이동통신시스템에서의 프레임에 ls 및 qls부호의배열 방법 |
| JP3866535B2 (ja) * | 2001-06-26 | 2007-01-10 | 株式会社東芝 | 符号分割多重通信装置及びその伝送路補正タイミング制御方法 |
| US7010016B2 (en) * | 2001-12-19 | 2006-03-07 | Intel Corporation | Method and WCDMA receiver for high-rate and low-rate physical channel reception |
| JP3858985B2 (ja) | 2002-03-20 | 2006-12-20 | 日本電気株式会社 | スペクトル拡散通信システムのパスダイバーシチ受信装置及び方法 |
| FI115742B (fi) | 2002-03-28 | 2005-06-30 | Valtion Teknillinen | Tehonsäätömenetelmä ja tietoliikennejärjestelmä |
| US6937643B2 (en) * | 2002-04-30 | 2005-08-30 | Qualcomm Inc | ROM-based PN generation for wireless communication |
| MXPA05000828A (es) | 2002-07-19 | 2005-04-19 | Interdigital Tech Corp | Cancelacion de interferencia sucesiva por grupos para bloquear transmision con diversidad de recepcion. |
| DE60220727T2 (de) * | 2002-09-27 | 2008-03-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Zugriffsanforderung und zugriffskontrolle in einem drahtlosen kommunikationsnetz |
| US7606192B2 (en) * | 2002-09-30 | 2009-10-20 | Intel Corporation | Transmitting signals on a channel used for traffic and access in a communications system |
| US8548026B2 (en) * | 2002-10-07 | 2013-10-01 | Emmanuel Kanterakis | Enhanced uplink packet transfer |
| CA2509161A1 (en) * | 2002-11-15 | 2004-06-03 | Telecom Italia S.P.A. | Memory based device and method for channel estimation in a digital communication receiver |
| US20070165664A1 (en) * | 2002-12-10 | 2007-07-19 | Data Flow Systems, Inc. | Chime-In Protocol For Channel Access |
| JP4127805B2 (ja) * | 2003-04-11 | 2008-07-30 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動局、通信システム、送信制御方法及び移動局制御プログラム |
| EP1521413A3 (en) * | 2003-10-01 | 2009-09-30 | Panasonic Corporation | Multicarrier reception with channel estimation and equalisation |
| KR100567211B1 (ko) * | 2003-12-11 | 2006-04-03 | 한국전자통신연구원 | 직교주파수분할 다중접속에서의 임의 접속용 데이터 전송시스템 및 그 방법 |
| EP1712019B1 (en) | 2004-01-29 | 2014-01-15 | Neocific, Inc. | Methods and apparatus for overlaying multi-carrier and direct sequence spread spectrum signals in a broadband wireless communication system |
| JP4550837B2 (ja) * | 2004-02-10 | 2010-09-22 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 調整可能な装置 |
| US20070165575A1 (en) * | 2004-02-10 | 2007-07-19 | Mitsubishi Denki Kabushiki Kaisha | Mobile station, base station, communication system, and communication method |
| WO2005088853A1 (en) | 2004-03-09 | 2005-09-22 | Neocific Inc. | Methods and apparatus for random access in multi-carrier communication systems |
| GB0408383D0 (en) | 2004-04-15 | 2004-05-19 | Koninkl Philips Electronics Nv | A radio network and a method of operating a radio network |
| US9137822B2 (en) | 2004-07-21 | 2015-09-15 | Qualcomm Incorporated | Efficient signaling over access channel |
| US9148256B2 (en) | 2004-07-21 | 2015-09-29 | Qualcomm Incorporated | Performance based rank prediction for MIMO design |
| GB2418104B (en) * | 2004-09-09 | 2007-03-28 | Toshiba Res Europ Ltd | An uplink interference cancelling CDMA base station uses the transmission timing of a new mobile station compared with that of other mobile stations |
| JP4411166B2 (ja) * | 2004-09-21 | 2010-02-10 | 株式会社ケンウッド | 無線通信システム、無線通信制御装置、無線通信装置及び無線通信方法 |
| US8325863B2 (en) * | 2004-10-12 | 2012-12-04 | Qualcomm Incorporated | Data detection and decoding with considerations for channel estimation errors due to guard subbands |
| CN100450244C (zh) * | 2004-12-23 | 2009-01-07 | 华为技术有限公司 | 一种wcdma系统中随机接入信道虚接入的测试方法 |
| FR2881590B1 (fr) * | 2005-01-31 | 2007-04-06 | Agence Spatiale Europeenne | Procede de communication numerique par paquets a travers un canal de transmission partage par une pluralite d'utilisateurs |
| US7974253B2 (en) * | 2005-03-08 | 2011-07-05 | Qualcomm Incorporated | Methods and apparatus for implementing and using a rate indicator |
| US8306541B2 (en) | 2005-03-08 | 2012-11-06 | Qualcomm Incorporated | Data rate methods and apparatus |
| US7894324B2 (en) * | 2005-03-08 | 2011-02-22 | Qualcomm Incorporated | Methods and apparatus for signaling data rate option information |
| US9246560B2 (en) | 2005-03-10 | 2016-01-26 | Qualcomm Incorporated | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems |
| US9154211B2 (en) | 2005-03-11 | 2015-10-06 | Qualcomm Incorporated | Systems and methods for beamforming feedback in multi antenna communication systems |
| US8446892B2 (en) | 2005-03-16 | 2013-05-21 | Qualcomm Incorporated | Channel structures for a quasi-orthogonal multiple-access communication system |
| US9461859B2 (en) | 2005-03-17 | 2016-10-04 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
| US9520972B2 (en) | 2005-03-17 | 2016-12-13 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
| US9143305B2 (en) | 2005-03-17 | 2015-09-22 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
| JP2006270510A (ja) * | 2005-03-24 | 2006-10-05 | Seiko Epson Corp | 受信装置および信号復調方法 |
| US8693383B2 (en) | 2005-03-29 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus for high rate data transmission in wireless communication |
| US9184870B2 (en) | 2005-04-01 | 2015-11-10 | Qualcomm Incorporated | Systems and methods for control channel signaling |
| US9408220B2 (en) | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
| US9036538B2 (en) | 2005-04-19 | 2015-05-19 | Qualcomm Incorporated | Frequency hopping design for single carrier FDMA systems |
| JP4463723B2 (ja) | 2005-04-28 | 2010-05-19 | 株式会社エヌ・ティ・ティ・ドコモ | 送信機及び送信方法 |
| EP3029846A3 (en) | 2005-05-13 | 2016-08-17 | Dspace Pty Ltd | Method and system for communicating information in a digital signal |
| US8879511B2 (en) | 2005-10-27 | 2014-11-04 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
| US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
| US8611284B2 (en) | 2005-05-31 | 2013-12-17 | Qualcomm Incorporated | Use of supplemental assignments to decrement resources |
| US8462859B2 (en) | 2005-06-01 | 2013-06-11 | Qualcomm Incorporated | Sphere decoding apparatus |
| US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
| US8599945B2 (en) | 2005-06-16 | 2013-12-03 | Qualcomm Incorporated | Robust rank prediction for a MIMO system |
| US8315240B2 (en) * | 2005-07-20 | 2012-11-20 | Qualcomm Incorporated | Enhanced uplink rate indicator |
| US8885628B2 (en) | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
| WO2007020575A1 (en) | 2005-08-16 | 2007-02-22 | Koninklijke Philips Electronics N.V. | Format adaptation of a control channel for discontinuous data transmission |
| US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
| US9209956B2 (en) | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
| US7904055B2 (en) | 2005-08-23 | 2011-03-08 | Lg Electronics Inc. | Communicating message in mobile communication system |
| US8644292B2 (en) | 2005-08-24 | 2014-02-04 | Qualcomm Incorporated | Varied transmission time intervals for wireless communication system |
| US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
| JPWO2007037414A1 (ja) * | 2005-09-30 | 2009-04-16 | パナソニック株式会社 | 無線通信移動局装置およびrachデータ送信方法 |
| ES2775587T3 (es) * | 2005-10-21 | 2020-07-27 | Ericsson Telefon Ab L M | Técnica para realizar un procedimiento de acceso aleatorio sobre una interfaz radio |
| US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
| US9144060B2 (en) | 2005-10-27 | 2015-09-22 | Qualcomm Incorporated | Resource allocation for shared signaling channels |
| US8582509B2 (en) | 2005-10-27 | 2013-11-12 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
| US9210651B2 (en) * | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
| US8045512B2 (en) | 2005-10-27 | 2011-10-25 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
| US8477684B2 (en) | 2005-10-27 | 2013-07-02 | Qualcomm Incorporated | Acknowledgement of control messages in a wireless communication system |
| US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
| US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
| US8693405B2 (en) | 2005-10-27 | 2014-04-08 | Qualcomm Incorporated | SDMA resource management |
| US8098628B2 (en) | 2005-11-04 | 2012-01-17 | Ntt Docomo, Inc. | Transmission control method, mobile station, and radio base station for performing a random access request and response |
| CN101300757B (zh) * | 2005-11-04 | 2017-08-11 | 日本电气株式会社 | 无线电通信系统及用于其的发送功率控制方法 |
| WO2007052752A1 (ja) * | 2005-11-04 | 2007-05-10 | Ntt Docomo, Inc. | パケット通信方法、移動局及び無線基地局 |
| US7675962B2 (en) * | 2005-11-15 | 2010-03-09 | Qualcomm Incorporated | Method and apparatus for deriving a channel impulse response estimate for a wireless channel |
| US8582548B2 (en) | 2005-11-18 | 2013-11-12 | Qualcomm Incorporated | Frequency division multiple access schemes for wireless communication |
| KR100996087B1 (ko) | 2005-11-24 | 2010-11-22 | 삼성전자주식회사 | 이동통신 시스템에서 공용 채널을 이용하기 위한 통신의 초기화 방법 및 장치 |
| CN100401660C (zh) * | 2005-11-29 | 2008-07-09 | 中兴通讯股份有限公司 | 一种用户终端随机接入的检测方法 |
| KR101268200B1 (ko) * | 2006-01-05 | 2013-05-27 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선자원 할당방법 |
| KR100912784B1 (ko) | 2006-01-05 | 2009-08-18 | 엘지전자 주식회사 | 데이터 송신 방법 및 데이터 재전송 방법 |
| KR101265628B1 (ko) * | 2006-01-05 | 2013-05-22 | 엘지전자 주식회사 | 이동 통신 시스템에서의 무선 자원 스케줄링 방법 |
| KR101203841B1 (ko) * | 2006-01-05 | 2012-11-21 | 엘지전자 주식회사 | 무선 통신 시스템에서의 페이징 메시지 전송 및 수신 방법 |
| RU2394376C2 (ru) * | 2006-01-05 | 2010-07-10 | Эл Джи Электроникс Инк. | Передача информации в системе подвижной связи |
| US9456455B2 (en) * | 2006-01-05 | 2016-09-27 | Lg Electronics Inc. | Method of transmitting feedback information in a wireless communication system |
| AU2007203852B2 (en) * | 2006-01-05 | 2010-08-26 | Lg Electronics Inc. | Transmitting data in a mobile communication system |
| KR101187076B1 (ko) * | 2006-01-05 | 2012-09-27 | 엘지전자 주식회사 | 이동 통신 시스템에 있어서 신호 전송 방법 |
| KR101211807B1 (ko) * | 2006-01-05 | 2012-12-12 | 엘지전자 주식회사 | 이동통신 시스템에서 무선단말의 동기상태 관리방법 |
| KR101319870B1 (ko) * | 2006-01-05 | 2013-10-18 | 엘지전자 주식회사 | 이동 통신 시스템에서의 핸드오버 방법 |
| KR101333918B1 (ko) * | 2006-01-05 | 2013-11-27 | 엘지전자 주식회사 | 이동 통신 시스템의 점-대-다 서비스 통신 |
| BRPI0706841A8 (pt) * | 2006-01-05 | 2018-04-17 | Lg Electronics Inc | transmissão de dados em um sistema e comunicação móvel |
| WO2007078165A1 (en) * | 2006-01-05 | 2007-07-12 | Lg Electronics Inc. | Transmitting information in mobile communications system |
| US9301318B2 (en) * | 2006-01-20 | 2016-03-29 | Nokia Technologies Oy | Random access procedure with enhanced coverage |
| KR101358469B1 (ko) * | 2006-02-07 | 2014-02-06 | 엘지전자 주식회사 | 무선 네트워크(network) 안에서 상향(uplink)및 하향(downlink) 대역폭(bandwidth)의선택 및 신호 방법 |
| KR101216751B1 (ko) * | 2006-02-07 | 2012-12-28 | 엘지전자 주식회사 | 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법 |
| US8493854B2 (en) * | 2006-02-07 | 2013-07-23 | Lg Electronics Inc. | Method for avoiding collision using identifier in mobile network |
| BRPI0707805B1 (pt) * | 2006-02-14 | 2019-09-10 | Samsung Electronics Co Ltd | método e aparelho de estimativa de canal para um receptor de um sistema de multiplexação por divisão de frequência ortogonal |
| JPWO2007105765A1 (ja) * | 2006-03-15 | 2009-07-30 | パナソニック株式会社 | 無線送信装置及び無線送信方法 |
| KR20070095583A (ko) * | 2006-03-21 | 2007-10-01 | 삼성전자주식회사 | 이동통신 시스템에서 메시지 전송 장치 및 방법 |
| KR101387475B1 (ko) * | 2006-03-22 | 2014-04-22 | 엘지전자 주식회사 | 복수의 네트워크 엔터티를 포함하는 이동 통신시스템에서의 데이터 처리 방법 |
| WO2007145555A1 (en) * | 2006-06-13 | 2007-12-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for preamble detection |
| CN101094027B (zh) * | 2006-06-20 | 2010-11-03 | 上海无线通信研究中心 | 隐含用户控制信息的签名序列发送结构的发射和接收方法 |
| US8234534B2 (en) * | 2006-06-21 | 2012-07-31 | Lg Electronics Inc. | Method of supporting data retransmission in a mobile communication system |
| EP2033341B1 (en) * | 2006-06-21 | 2018-03-21 | LG Electronics Inc. | Method of transmitting and receiving radio access information using a message separation in a wireless mobile communications system |
| KR101369135B1 (ko) * | 2006-06-21 | 2014-03-05 | 엘지전자 주식회사 | 이동통신 시스템에서의 멀티미디어 및 방송서비스의 품질보장 방법 및 그 단말 |
| KR20070121513A (ko) * | 2006-06-21 | 2007-12-27 | 엘지전자 주식회사 | 이동통신 시스템의 상향 접속 방법 |
| KR20070121505A (ko) * | 2006-06-21 | 2007-12-27 | 엘지전자 주식회사 | 무선링크 재설정 방법 |
| CN101123448B (zh) * | 2006-08-10 | 2011-04-20 | 大唐移动通信设备有限公司 | 一种增强的随机接入控制信道资源分配方法及装置 |
| KR101226819B1 (ko) * | 2006-08-21 | 2013-01-25 | 삼성전자주식회사 | 광대역 무선 통신 시스템에서 역방향 접근채널의 프리앰블송수신 방법 및 장치 |
| RU2417550C2 (ru) * | 2006-08-21 | 2011-04-27 | Квэлкомм Инкорпорейтед | Способ и устройство для произвольного доступа в системе связи множественного доступа с ортогональным разделением каналов |
| US8295243B2 (en) | 2006-08-21 | 2012-10-23 | Qualcomm Incorporated | Method and apparatus for random access in an orthogonal multiple-access communication system |
| KR101424258B1 (ko) | 2006-08-23 | 2014-08-13 | 엘지전자 주식회사 | 무선통신 시스템에서 랜덤 액세스 과정을 수행하는 방법 |
| US8363536B2 (en) * | 2006-08-28 | 2013-01-29 | Qualcomm Incorporated | OFDM channel estimation |
| DE102006041860B4 (de) * | 2006-09-06 | 2009-05-14 | Sfs Intec Holding Ag | Schraube und deren Kombination mit einer konischen Dichtscheibe |
| CA2666955C (en) * | 2006-10-25 | 2014-12-09 | Samsung Electronics Co., Ltd. | Method and apparatus for allocating radio resource using random access procedure in a mobile communication system |
| US8014359B2 (en) | 2006-10-27 | 2011-09-06 | Interdigital Technology Corporation | Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel |
| EP1919102A1 (en) * | 2006-10-30 | 2008-05-07 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method for transmission in a TDD system with a variable length guard period |
| KR20080084533A (ko) | 2007-03-16 | 2008-09-19 | 엘지전자 주식회사 | 이동통신 시스템에서의 데이터 통신 방법 |
| RU2441323C2 (ru) * | 2007-03-22 | 2012-01-27 | Телефонактиеболагет Лм Эрикссон (Пабл) | Способ и устройство в телекоммуникационной системе |
| EP2141955A3 (en) * | 2007-06-12 | 2011-06-01 | Sharp Kabushiki Kaisha | Base station device, mobile station device, program, uplink synchronization requesting method, and synchronization-shift measurement signal transmitting method |
| JP5166526B2 (ja) * | 2007-06-29 | 2013-03-21 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | ユーザ装置からのサービス・リクエスト・メッセージに関して、後続の時間区間の関係を判定するための方法 |
| KR101274386B1 (ko) | 2007-08-10 | 2013-06-17 | 후지쯔 가부시끼가이샤 | 무선 통신 시스템에서의 랜덤 액세스 방법 및 무선 통신 시스템, 무선 단말기 및 기지국 장치 |
| CN101374013B (zh) * | 2007-08-22 | 2012-09-26 | 中兴通讯股份有限公司 | 基于频域信号预处理的随机接入方法 |
| CN101394648B (zh) * | 2007-09-17 | 2012-05-23 | 中兴通讯股份有限公司 | 一种时分双工系统中终端前导的发送方法 |
| CN101217817B (zh) * | 2008-01-09 | 2010-09-15 | 华为技术有限公司 | 信道搜索装置、方法及系统 |
| US8477830B2 (en) | 2008-03-18 | 2013-07-02 | On-Ramp Wireless, Inc. | Light monitoring system using a random phase multiple access system |
| US8958460B2 (en) | 2008-03-18 | 2015-02-17 | On-Ramp Wireless, Inc. | Forward error correction media access control system |
| US8520721B2 (en) | 2008-03-18 | 2013-08-27 | On-Ramp Wireless, Inc. | RSSI measurement mechanism in the presence of pulsed jammers |
| BRPI0822607A2 (pt) * | 2008-04-28 | 2016-05-03 | Fujitsu Ltd | método de processamento de conexão em sistema de comunicação sem fio, estação base sem fio e terminal sem fio. |
| CN102077677B (zh) * | 2008-07-03 | 2014-04-23 | 夏普株式会社 | 无线通信系统、通信装置、无线通信方法以及无线通信程序 |
| JP4623180B2 (ja) * | 2008-09-19 | 2011-02-02 | ソニー株式会社 | 受信装置、受信方法、およびプログラム |
| KR101139223B1 (ko) * | 2008-12-15 | 2012-04-24 | 한국전자통신연구원 | 웨이크업 신호 통신장치 및 방법 |
| US8107443B2 (en) * | 2009-02-10 | 2012-01-31 | Mediatek Inc. | Method of performing cell search for a wireless communications system |
| US9125090B2 (en) * | 2009-02-27 | 2015-09-01 | At&T Mobility Ii Llc | Staggered channelization code allocation for multi-carrier networks |
| US8363699B2 (en) | 2009-03-20 | 2013-01-29 | On-Ramp Wireless, Inc. | Random timing offset determination |
| US9641303B2 (en) * | 2013-09-09 | 2017-05-02 | Huawei Technologies Co., Ltd. | System and method for increasing low density signature space |
| KR102335645B1 (ko) * | 2015-02-05 | 2021-12-06 | 한국전자통신연구원 | 디바이스 특성에 따른 통신 방법 및 이를 이용한 자원 할당 장치 |
| CN105992387B (zh) * | 2015-02-13 | 2019-04-05 | 工业和信息化部电信研究院 | 一种无线信道接入方法和装置 |
| CN105162744B (zh) * | 2015-07-13 | 2018-11-09 | 佛山市赛瑞通讯有限公司 | 一种相干扩频通信系统 |
| US10356823B2 (en) | 2016-04-01 | 2019-07-16 | Qualcomm Incorporated | Random access message transmission using multiple symbols |
| EP3437416B1 (en) * | 2016-04-01 | 2023-07-19 | Qualcomm Incorporated | Random access message transmission using multiple symbols |
| JP7057422B2 (ja) | 2017-09-08 | 2022-04-19 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 起動信号送信 |
| JP7624836B2 (ja) * | 2019-02-14 | 2025-01-31 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 端末装置、通信方法及び集積回路 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879581A (en) * | 1972-11-24 | 1975-04-22 | Hughes Aircraft Co | Processing repeater for TDMA communication system |
| NZ205076A (en) | 1982-08-09 | 1985-04-30 | Univ California | Protecting and healing gastro-duodenal mucosa and the liver of mammals using a fatty acid |
| US4856028A (en) | 1986-04-25 | 1989-08-08 | The Mitre Corporation | Low data rate communications link |
| DE3685216D1 (de) | 1986-08-14 | 1992-06-11 | Standard Elektrik Lorenz Ag | Digitales zellenfunksystem. |
| US5265119A (en) | 1989-11-07 | 1993-11-23 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
| JPH0777361B2 (ja) | 1990-07-04 | 1995-08-16 | クラリオン株式会社 | スペクトラム拡散受信装置 |
| US5272446A (en) | 1991-11-29 | 1993-12-21 | Comsat | Digitally implemented fast frequency estimator/demodulator for low bit rate maritime and mobile data communications without the use of an acquisition preamble |
| US5583517A (en) * | 1992-08-20 | 1996-12-10 | Nexus 1994 Limited | Multi-path resistant frequency-hopped spread spectrum mobile location system |
| US5603081A (en) | 1993-11-01 | 1997-02-11 | Telefonaktiebolaget Lm Ericsson | Method for communicating in a wireless communication system |
| WO1994026074A1 (en) | 1993-04-26 | 1994-11-10 | Airtouch Communications | Cdma transmission delay method and apparatus |
| FI933129A0 (fi) | 1993-07-08 | 1993-07-08 | Nokia Mobile Phones Ltd | Dataoeverfoeringsfoerfarande foer ett digitalt cellulaert mobiltelefonsystem och ett digitalt cellulaert mobiltelefonsystem |
| US5515379A (en) | 1993-10-18 | 1996-05-07 | Motorola, Inc. | Time slot allocation method |
| FI106898B (fi) | 1993-11-10 | 2001-04-30 | Nokia Networks Oy | Vastaanottomenetelmä ja CDMA-vastaanotin |
| US5506861A (en) | 1993-11-22 | 1996-04-09 | Ericsson Ge Mobile Comminications Inc. | System and method for joint demodulation of CDMA signals |
| ZA95797B (en) | 1994-02-14 | 1996-06-20 | Qualcomm Inc | Dynamic sectorization in a spread spectrum communication system |
| US5621752A (en) | 1994-06-23 | 1997-04-15 | Qualcomm Incorporated | Adaptive sectorization in a spread spectrum communication system |
| US5619524A (en) | 1994-10-04 | 1997-04-08 | Motorola, Inc. | Method and apparatus for coherent communication reception in a spread-spectrum communication system |
| US5822359A (en) | 1994-10-17 | 1998-10-13 | Motorola, Inc. | Coherent random access channel in a spread-spectrum communication system and method |
| US5649292A (en) | 1994-10-31 | 1997-07-15 | Airnet Communications Corporation | Obtaining improved frequency reuse in wireless communication systems |
| JP2856086B2 (ja) * | 1994-12-26 | 1999-02-10 | 日本電気株式会社 | 衛星チャネルアクセス方式 |
| US5673259A (en) | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
| US5615209A (en) | 1995-07-26 | 1997-03-25 | Ericsson Inc. | Method and apparatus for CDMA signal orthogonalization |
| EP1768439B1 (en) | 1995-09-20 | 2010-08-11 | NTT Mobile Communications Network, Inc. | Access method and mobile station for CDMA mobile communication system |
| US5758090A (en) | 1995-09-22 | 1998-05-26 | Airnet Communications, Inc. | Frequency reuse planning for CDMA cellular communication system by grouping of available carrier frequencies and power control based on the distance from base station |
| KR100227337B1 (ko) * | 1995-12-13 | 1999-11-01 | 서평원 | 개인 휴대 통신망의 통신 데이타 접속 장치 |
| GB2309855B (en) * | 1996-01-31 | 2000-01-12 | Nokia Mobile Phones Ltd | Radio receivers and methods of operation |
| RU2103822C1 (ru) * | 1996-05-05 | 1998-01-27 | Военная академия связи | Способ передачи пакетной информации |
| US5930288A (en) | 1996-05-06 | 1999-07-27 | Motorola, Inc. | Time-shared lock indicator circuit and method for power control and traffic channel decoding in a radio receiver |
| US5754583A (en) | 1996-05-06 | 1998-05-19 | Motorola, Inc. | Communication device and method for determining finger lock status in a radio receiver |
| US6259724B1 (en) | 1996-10-18 | 2001-07-10 | Telefonaktiebolaget L M Ericsson (Publ) | Random access in a mobile telecommunications system |
| AU723869B2 (en) | 1996-11-18 | 2000-09-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for reducing interference within signaling data over an air interface |
| US6163533A (en) | 1997-04-30 | 2000-12-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
| US6643275B1 (en) * | 1998-05-15 | 2003-11-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
-
1998
- 1998-05-15 US US09/079,438 patent/US6643275B1/en not_active Expired - Lifetime
- 1998-06-12 US US09/096,930 patent/US6381229B1/en not_active Expired - Fee Related
-
1999
- 1999-04-22 TW TW088106441A patent/TW466882B/zh active
- 1999-04-29 MY MYPI99001711A patent/MY124697A/en unknown
- 1999-05-07 AU AU45382/99A patent/AU766788B2/en not_active Expired
- 1999-05-07 EP EP99928283A patent/EP1078478B1/en not_active Expired - Lifetime
- 1999-05-07 WO PCT/SE1999/000777 patent/WO1999060729A1/en active IP Right Grant
- 1999-05-07 DE DE69932514T patent/DE69932514T2/de not_active Expired - Lifetime
- 1999-05-07 BR BRPI9910499-7A patent/BR9910499B1/pt active IP Right Grant
- 1999-05-07 RU RU2000131619/09A patent/RU2227372C2/ru active
- 1999-05-07 CA CA2331997A patent/CA2331997C/en not_active Expired - Lifetime
- 1999-05-07 CN CNB998062073A patent/CN1244247C/zh not_active Expired - Lifetime
- 1999-05-07 JP JP2000550227A patent/JP3792512B2/ja not_active Expired - Lifetime
- 1999-05-07 KR KR1020007012355A patent/KR100685660B1/ko not_active Expired - Lifetime
- 1999-05-12 AR ARP990102235A patent/AR019843A1/es active IP Right Grant
-
2000
- 2000-10-30 ZA ZA200006122A patent/ZA200006122B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9357563B2 (en) | 2008-08-12 | 2016-05-31 | Google Technology Holdings LLC | Preventing misuse of random access procedure in wireless communication system |
| CN102484637A (zh) * | 2009-07-29 | 2012-05-30 | 摩托罗拉移动公司 | 防止无线通信系统中随机接入过程的滥用 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW466882B (en) | 2001-12-01 |
| KR100685660B1 (ko) | 2007-02-23 |
| AU766788B2 (en) | 2003-10-23 |
| MY124697A (en) | 2006-06-30 |
| ZA200006122B (en) | 2001-10-30 |
| EP1078478B1 (en) | 2006-07-26 |
| CA2331997C (en) | 2011-04-12 |
| JP2002516515A (ja) | 2002-06-04 |
| JP3792512B2 (ja) | 2006-07-05 |
| DE69932514T2 (de) | 2006-11-30 |
| CA2331997A1 (en) | 1999-11-25 |
| CN1301436A (zh) | 2001-06-27 |
| WO1999060729A1 (en) | 1999-11-25 |
| DE69932514D1 (de) | 2006-09-07 |
| US6643275B1 (en) | 2003-11-04 |
| AR019843A1 (es) | 2002-03-20 |
| AU4538299A (en) | 1999-12-06 |
| BR9910499B1 (pt) | 2014-02-11 |
| KR20010043353A (ko) | 2001-05-25 |
| US6381229B1 (en) | 2002-04-30 |
| RU2227372C2 (ru) | 2004-04-20 |
| EP1078478A1 (en) | 2001-02-28 |
| BR9910499A (pt) | 2001-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1244247C (zh) | 移动电信系统中的随机接入 | |
| KR101306733B1 (ko) | 무선 통신 시스템에서 데이터 심볼의 전송을 지원하기 위해프리엠블을 설정하는 방법 및 구조 | |
| CN1166241C (zh) | 移动电信系统中的随机接入 | |
| TWI382697B (zh) | 用於多重載波無線通信系統中正向及逆向鏈結指定之解耦 | |
| KR100653097B1 (ko) | 이동 전기통신시스템에서 랜덤 액세스 | |
| EP0903019B1 (en) | Subscriber unit for a cdma wireless communication system | |
| KR100976500B1 (ko) | 무선 통신 시스템을 위한 액세스 프로브 랜덤화 | |
| KR100474719B1 (ko) | 이동통신시스템에서 제어정보를 송수신하는 방법 및 장치 | |
| EP1203468B1 (en) | Method and apparatus for orthogonal code hopping multiplexing communications | |
| CN1154250C (zh) | 处理cdma信号分量的方法和瑞克接收机 | |
| CN1478331A (zh) | 改善多路访问通信系统中的接收的方法和装置 | |
| EP1025717A2 (en) | Random access in a mobile telecommunications system | |
| CN1613208A (zh) | 异步无线网络内的通信 | |
| EP1060578A1 (en) | Device and method for spreading channels in mobile communication system | |
| KR20010073095A (ko) | 회선 충돌 채널을 요청하는 와이어레스 네트워크 | |
| RU2214686C2 (ru) | Произвольный доступ в системе мобильной связи | |
| KR20020064575A (ko) | 패킷 데이터 전송 시스템의 프리앰블 검출 방법 및 장치 | |
| MXPA00011005A (en) | Random access in a mobile telecommunications system | |
| KR20020000296A (ko) | 에이취디알 이동통신시스템의 유휴 스커트 사용 장치 및방법 | |
| JP4808894B2 (ja) | シグナリング伝送方法 | |
| HK1067813A (zh) | Cdma系统中门控导频的捕获 | |
| HK1102070A (zh) | 具有約束到達時間的訪問信道 | |
| HK1087266A (zh) | 接收機多徑cdma信號的信道估計 | |
| MXPA00003791A (es) | Acceso aleatoria en un ssitema de telecomunicaiones movil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: OPTIS WIRELESS TECHNOLOGY LLC Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150428 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN Effective date: 20150428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150428 Address after: Texas, USA Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150428 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson |
|
| CX01 | Expiry of patent term |
Granted publication date: 20060301 |
|
| CX01 | Expiry of patent term |