KR101008623B1 - 순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법 - Google Patents
순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법 Download PDFInfo
- Publication number
- KR101008623B1 KR101008623B1 KR1020030086842A KR20030086842A KR101008623B1 KR 101008623 B1 KR101008623 B1 KR 101008623B1 KR 1020030086842 A KR1020030086842 A KR 1020030086842A KR 20030086842 A KR20030086842 A KR 20030086842A KR 101008623 B1 KR101008623 B1 KR 101008623B1
- Authority
- KR
- South Korea
- Prior art keywords
- acknowledgment
- channel
- power
- boost mode
- transmission
- 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 - Fee Related
Links
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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
- H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (7)
- 기지국이 패킷 전송 제어 정보를 수신하는 단계; 및상기 패킷 전송 제어 정보가 부스트(boost) 동작을 포함하는 경우 부스트 모드의 기준 전송 전력 값에 대한 증분을 이용하여 순방향 수신 확인 채널(F-ACKCH; Acknowledgement Channel)을 통해 전송되는 전송 신호의 전력을 결정하는 단계를 포함하는 순방향 수신 확인 채널의 전송 전력 제어 방법.
- 제 1 항에 있어서,상기 전송 전력 값에 대한 증분은,역방향 패킷 데이터 제어 채널(R-PDCCH; Reverse-Packet Data Channel)을 통해 전송되는 서브패킷 식별자(SPID; Subpacket Identification) 혹은 서비스 데이터 유닛 길이(SDU_length; Service Data Unit_Length)에 따라 정해지는 것을 특징으로 하는 순방향 수신 확인 채널의 전송 전력 제어 방법.
- 제 1 항에 있어서,전송 신호의 전력을 결정하는 단계는,상기 신호가 수신확인(ACK)인 경우에 상기 부스트 모드의 기준 전송 전력 값에 상기 증분을 더하여 순방향 수신 확인 채널(F-ACKCH; Acknowledgement Channel)을 통해 전송되는 전송 신호의 전력을 결정하는 것을 특징으로 하는 순방향 수신 확인 채널의 전송 전력 제어 방법.
- 제 1 항에 있어서,전송 신호의 전력을 결정하는 단계는,상기 신호가 수신실패(NCK)인 경우에 상기 부스트 모드의 기준 전송 전력 값에 상기 증분을 더하여 순방향 수신 확인 채널(F-ACKCH; Acknowledgement Channel)을 통해 전송되는 전송 신호의 전력을 결정하는 것을 특징으로 하는 순방향 수신 확인 채널의 전송 전력 제어 방법.
- 이동국이 수신 확인 정보를 수신하는 단계;부스트 모드 동작을 하는 경우에 부스트 모드 기준 문턱값(threshold)에 대한 증분을 이용하여 부스트 모드 문턱값을 결정하는 단계; 및상기 문턱값을 이용하여 수신 확인 여부를 판단하는 단계를 포함하는 순방향 수신 확인 채널의 수신 확인 제어 방법.
- 제 5 항에 있어서,상기 기준 문턱값에 대한 증분은,역방향 패킷 데이터 제어 채널(R-PDCCH; Reverse-Packet Data Channel)을 통해 전송되는 서브패킷 식별자(SPID; Subpacket Identification) 및 서비스 데이터 유닛 길이(SDU_length; Service Data Unit_Length) 중 적어도 하나에 따라 정해지는 것을 특징으로 하는 순방향 수신 확인 채널의 전송 전력 제어 방법.
- 삭제
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030086842A KR101008623B1 (ko) | 2003-12-02 | 2003-12-02 | 순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법 |
| PCT/KR2004/003160 WO2005055485A2 (en) | 2003-12-02 | 2004-12-02 | Method of power control and acknowledgement control for f-ackch |
| US10/577,072 US7561849B2 (en) | 2003-12-02 | 2004-12-02 | Method of power control and acknowledgement control for F-ACKCH |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030086842A KR101008623B1 (ko) | 2003-12-02 | 2003-12-02 | 순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050053212A KR20050053212A (ko) | 2005-06-08 |
| KR101008623B1 true KR101008623B1 (ko) | 2011-01-17 |
Family
ID=34651285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030086842A Expired - Fee Related KR101008623B1 (ko) | 2003-12-02 | 2003-12-02 | 순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7561849B2 (ko) |
| KR (1) | KR101008623B1 (ko) |
| WO (1) | WO2005055485A2 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100950453B1 (ko) | 2005-08-19 | 2010-04-02 | 삼성전자주식회사 | 복합 자동 재전송 요구를 지원하는 이동통신 시스템에서궤환 신호의 신뢰도를 제어하는 방법 및 장치 |
| ATE447802T1 (de) | 2005-09-08 | 2009-11-15 | Huawei Tech Co Ltd | Detektionsverfahren für ack/nack-signale und detektor dafür |
| US7469545B2 (en) | 2005-09-27 | 2008-12-30 | Honeywell International Inc. | Auxiliary power unit inlet door position control system and method |
| US8042018B2 (en) * | 2006-08-18 | 2011-10-18 | Samsung Electronics Co., Ltd | Method and apparatus for transmitting/receiving ACK/NACK in a frequency division multiple access system |
| US7751382B2 (en) * | 2007-01-09 | 2010-07-06 | Nokia Corporation | Power for uplink acknowledgment transmission |
| US8233932B2 (en) | 2007-02-02 | 2012-07-31 | Qualcomm Incorporated | Method and apparatus for improving signaling reliability in wireless communications |
| JP4978327B2 (ja) * | 2007-06-19 | 2012-07-18 | 富士通株式会社 | 再送制御方法及びその装置 |
| EP2192457B1 (de) * | 2008-11-28 | 2013-08-14 | Siemens Aktiengesellschaft | Automatisierungskomponente für eine industrielle Automatisierungsanordnung und Verfahren zur Aktivierung eines Betriebszustandes |
| US8693352B2 (en) * | 2009-07-02 | 2014-04-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for ARQ control in wireless communications |
| EP3203677B1 (en) * | 2010-09-03 | 2020-12-09 | Sun Patent Trust | Terminal and communication method |
| CN102395187B (zh) * | 2011-11-01 | 2014-07-30 | 新邮通信设备有限公司 | 物理混合重传指示信道的功率配置方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1146758A1 (en) | 1999-11-30 | 2001-10-17 | Matsushita Electric Industrial Co., Ltd. | Radio communication device and transmission power control method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2959458B2 (ja) | 1996-01-19 | 1999-10-06 | 日本電気株式会社 | 送信電力制御方法 |
| FI103555B (fi) * | 1996-06-17 | 1999-07-15 | Nokia Mobile Phones Ltd | Lähetystehon säätö langattomassa pakettidatasiirrossa |
| JP3125776B2 (ja) * | 1998-03-27 | 2001-01-22 | 日本電気株式会社 | セルラシステムにおける送信電力制御方法及び基地局装置 |
| US7120134B2 (en) * | 2001-02-15 | 2006-10-10 | Qualcomm, Incorporated | Reverse link channel architecture for a wireless communication system |
| FR2822317B1 (fr) | 2001-03-16 | 2003-08-08 | Nortel Networks Ltd | Unite d'emission de blocs de donnees en mode acquitte sur un canal comportant un lien radio avec une station mobile |
| US7158504B2 (en) * | 2001-05-21 | 2007-01-02 | Lucent Technologies, Inc. | Multiple mode data communication system and method and forward and/or reverse link control channel structure |
| KR100469721B1 (ko) * | 2001-06-16 | 2005-02-02 | 삼성전자주식회사 | 고속순방향패킷전송 방식의 이동통신시스템에서의 사용자데이터 전송방법 및 장치 |
| KR100474719B1 (ko) * | 2001-11-30 | 2005-03-08 | 삼성전자주식회사 | 이동통신시스템에서 제어정보를 송수신하는 방법 및 장치 |
| US7292854B2 (en) * | 2002-02-15 | 2007-11-06 | Lucent Technologies Inc. | Express signaling in a wireless communication system |
| US7292873B2 (en) * | 2003-08-07 | 2007-11-06 | Qualcomm Incorporated | Method and apparatus for regulating base station ACK/NAK message transmit power in a wireless communication system |
-
2003
- 2003-12-02 KR KR1020030086842A patent/KR101008623B1/ko not_active Expired - Fee Related
-
2004
- 2004-12-02 WO PCT/KR2004/003160 patent/WO2005055485A2/en not_active Ceased
- 2004-12-02 US US10/577,072 patent/US7561849B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1146758A1 (en) | 1999-11-30 | 2001-10-17 | Matsushita Electric Industrial Co., Ltd. | Radio communication device and transmission power control method |
Also Published As
| Publication number | Publication date |
|---|---|
| US7561849B2 (en) | 2009-07-14 |
| WO2005055485A2 (en) | 2005-06-16 |
| WO2005055485A3 (en) | 2005-08-04 |
| KR20050053212A (ko) | 2005-06-08 |
| US20070077954A1 (en) | 2007-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9356739B2 (en) | Method and system for providing autonomous retransmissions in a wireless communication system | |
| EP1704664B1 (en) | Packet transmission method | |
| US7433328B2 (en) | Packet transmission method | |
| CN102119503B (zh) | 增大混合自动重复请求协议的可靠性 | |
| TW591960B (en) | Radio communication system | |
| US8089919B2 (en) | Packet transmission acknowledgement in wireless communication system | |
| EP2081310A1 (en) | Method and apparatus for indicating HSDPA activity information | |
| EP1729436A2 (en) | Method for reporting reception result of packets in a mobile ARQ communication system | |
| EP1684455B1 (en) | Communication method, terminal, and base station | |
| EP2863573B1 (en) | Method and apparatus for sending control signaling | |
| KR101008623B1 (ko) | 순방향 수신 확인 채널의 전송 전력 제어 방법 및 수신확인 제어 방법 | |
| EP1698092B1 (en) | A method and a device for decreasing a transmission delay in a multi-channel data transmission | |
| CN101197644A (zh) | 多进程数据重传方法和系统 | |
| CN101095304A (zh) | 使用fp报头发信号通知rnc节点b还无法确定或无法准确确定重传数目 | |
| EP2266241A1 (en) | Methods and arrangements in a wireless communications system | |
| MX2011007713A (es) | Esquema de retransmision de datos. | |
| EP2113144B1 (en) | Transmission power control in hspda | |
| US20030177436A1 (en) | Transmission of encoded data packets with determination of the coding through explicit signalling by the receiver | |
| CN101208897A (zh) | 无线通信系统中的混合自动重复请求的方法和装置 | |
| KR100964674B1 (ko) | 수신상태 확인 채널 전력 제어 방법 및 패킷 전송 제어 방법 | |
| KR101081201B1 (ko) | 고속 하향 패킷 접속 서비스를 위한 이동통신 시스템 및패킷 데이터 전송 방법 | |
| KR100981491B1 (ko) | 이동통신 시스템에서 복합 자동 재전송 방식으로 순방향응답 신호 전송 장치 및 방법 | |
| KR20050022898A (ko) | 이동통신 시스템에서의 전력 제어 방법 | |
| KR20070020071A (ko) | 무선 통신 시스템에서 자율적인 재전송을 제공하는 방법 및시스템 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| FPAY | Annual fee payment |
Payment date: 20131224 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20141224 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20151224 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20170111 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20170111 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |