KR101106908B1 - 오류 검출 방법, 장치 및 프로그램 저장 디바이스 - Google Patents
오류 검출 방법, 장치 및 프로그램 저장 디바이스 Download PDFInfo
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- KR101106908B1 KR101106908B1 KR1020097019497A KR20097019497A KR101106908B1 KR 101106908 B1 KR101106908 B1 KR 101106908B1 KR 1020097019497 A KR1020097019497 A KR 1020097019497A KR 20097019497 A KR20097019497 A KR 20097019497A KR 101106908 B1 KR101106908 B1 KR 101106908B1
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- South Korea
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- allocation
- allocation information
- ack
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- transmission
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
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- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- 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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (35)
- 제 1 할당 정보가 무선 통신 시스템 내의 제 1 디바이스로부터 제 2 디바이스로 전송되었는지 여부를 결정하는 단계와,전송 정보 및 제 2 할당 정보를 포함하는 메시지를 상기 제 1 디바이스로부터 상기 제 2 디바이스로 전송하는 단계를 포함하되,상기 전송 정보는 상기 제 1 할당 정보가 상기 제 1 디바이스로부터 상기 제 2 디바이스로 전송되었는지 여부에 대한 상기 결정의 결과를 포함하여, 상기 전송 정보에 의해 상기 제 2 디바이스가 상기 제 1 할당 정보를 위한 사전 결정된 ACK/NACK 필드를 보존해야할지 여부를 결정하는방법.
- 제 1 항에 있어서,상기 전송 정보는 적어도 하나의 비트를 포함하는방법.
- 제 1 항에 있어서,상기 제 2 할당 정보는 업링크 할당 정보를 포함하는방법.
- 제 3 항에 있어서,상기 업링크 할당 정보는 업링크 할당 테이블을 포함하는방법.
- 제 1 항에 있어서,상기 제 1 할당 정보는 다운링크 할당 정보를 포함하는방법.
- 제 5 항에 있어서,상기 다운링크 할당 정보는 다운링크 할당 테이블을 포함하는방법.
- 제 1 항에 있어서,상기 전송 정보는 MIMO(multiple input/multiple output) 전송의 각 성분(constituent) 신호에 대한 1비트를 포함하는방법.
- 제 1 항 내지 제 7 항 중 어느 한 항에 따른 방법의 단계들을 포함하는 동작을 수행하는, 장치에 의해 실행가능한 명령어의 프로그램이 기록되어 있으며 상기 장치에 의해 판독가능한프로그램 저장 디바이스.
- 제 1 할당 정보가 다른 장치로 전송되었는지 여부를 결정하는 수단과,전송 정보 및 제 2 할당 정보를 포함하는 메시지를 상기 다른 장치로 전송하는 수단을 포함하되,상기 전송 정보는 상기 제 1 할당 정보가 상기 다른 장치로 전송되었는지 여부에 대한 상기 결정의 결과를 포함하여, 상기 전송 정보에 의해 상기 다른 장치가 상기 제 1 할당 정보를 위한 사전 결정된 ACK/NACK 필드를 보존해야할지 여부를 결정하는장치.
- 제 9 항에 있어서,상기 전송 정보는 적어도 하나의 비트를 포함하는장치.
- 제 9 항에 있어서,상기 제 2 할당 정보는 업링크 할당 정보를 포함하는장치.
- 제 11 항에 있어서,상기 전송 정보는 상기 업링크 할당 테이블 내의 적어도 하나의 비트를 포함하는장치.
- 제 9 항에 있어서,상기 제 1 할당 정보는 다운링크 할당 정보를 포함하는장치.
- 제 9 항에 있어서,상기 전송 정보는 MIMO(multiple input/multiple output) 전송의 각 성분 신호에 대한 1비트를 포함하는장치.
- 제 9 항에 있어서,상기 장치는 기지국을 포함하는장치.
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91904807P | 2007-03-19 | 2007-03-19 | |
| US60/919,048 | 2007-03-19 | ||
| PCT/IB2008/051025 WO2008114214A2 (en) | 2007-03-19 | 2008-03-18 | Techniques for improved error detection in a wireless communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090125107A KR20090125107A (ko) | 2009-12-03 |
| KR101106908B1 true KR101106908B1 (ko) | 2012-01-25 |
Family
ID=39714224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097019497A Active KR101106908B1 (ko) | 2007-03-19 | 2008-03-18 | 오류 검출 방법, 장치 및 프로그램 저장 디바이스 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8565162B2 (ko) |
| EP (1) | EP2127244B1 (ko) |
| KR (1) | KR101106908B1 (ko) |
| CN (1) | CN101636988B (ko) |
| WO (1) | WO2008114214A2 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8204010B2 (en) | 2007-06-18 | 2012-06-19 | Research In Motion Limited | Method and system for dynamic ACK/NACK repetition for robust downlink MAC PDU transmission in LTE |
| US20080316959A1 (en) * | 2007-06-19 | 2008-12-25 | Rainer Bachl | Method of transmitting scheduling requests over uplink channels |
| WO2009044367A2 (en) * | 2007-10-02 | 2009-04-09 | Nokia Siemens Networks Oy | Improved ack/nack dtx detection |
| US8477811B2 (en) * | 2008-02-02 | 2013-07-02 | Qualcomm Incorporated | Radio access network (RAN) level keep alive signaling |
| JP4886073B2 (ja) * | 2008-02-06 | 2012-02-29 | 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) | ダウンリンク割り当てに関連する方法およびデバイス |
| EP2422471B1 (en) | 2009-04-21 | 2019-02-27 | LG Electronics Inc. | Method of utilizing a relay node in wireless communication system |
| WO2012115465A2 (ko) * | 2011-02-23 | 2012-08-30 | 엘지전자 주식회사 | 무선접속시스렘에서 상향링크제어정보 코딩방법 및 전송방법 |
| JP2022089274A (ja) * | 2020-12-04 | 2022-06-16 | ソニーセミコンダクタソリューションズ株式会社 | 情報処理装置、情報処理方法、及び、プログラム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070992A1 (en) | 2004-12-27 | 2006-07-06 | Lg Electronics Inc. | Method of controlling data transmission for multimedia and broadcasting services in a broadband wireless acess system |
| US20060195576A1 (en) | 2005-02-28 | 2006-08-31 | Mika Rinne | Discontinuous transmission/reception in a communications system |
| WO2006104353A2 (en) * | 2005-03-30 | 2006-10-05 | Lg Electronics Inc. | Method of transmitting and receiving information of allocating uplink region in broadband wireless access system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100304648B1 (ko) | 1998-12-31 | 2001-09-29 | 윤종용 | 무선통신시스템에서무선자원할당방법 |
| US6487184B1 (en) * | 2000-08-25 | 2002-11-26 | Motorola, Inc. | Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel |
| US7006464B1 (en) * | 2000-11-17 | 2006-02-28 | Lucent Technologies Inc. | Downlink and uplink channel structures for downlink shared channel system |
| CN1666448B (zh) * | 2002-06-27 | 2010-12-22 | 皇家飞利浦电子股份有限公司 | 通信系统中的信道特性的测量 |
| JP3717913B2 (ja) * | 2002-12-27 | 2005-11-16 | 三洋電機株式会社 | 無線装置 |
| CN100596213C (zh) * | 2003-04-23 | 2010-03-24 | 高通股份有限公司 | 增强无线通信系统性能的方法和设备 |
| KR101053610B1 (ko) * | 2004-06-25 | 2011-08-03 | 엘지전자 주식회사 | Ofdm/ofdma 시스템의 무선자원 할당 방법 |
| EP1631015A1 (en) * | 2004-08-23 | 2006-03-01 | Alcatel | Network-node for exchanging data information via a path or a detour path |
| US7986633B2 (en) * | 2004-12-27 | 2011-07-26 | Lg Electronics Inc. | Method of controlling data transmission for multimedia and broadcasting services in a broadband wireless access system |
| KR100615139B1 (ko) * | 2005-10-18 | 2006-08-22 | 삼성전자주식회사 | 무선통신 시스템에서 전송 시간 구간의 할당 방법과 장치및 그 시스템 |
| US7957345B2 (en) * | 2006-03-20 | 2011-06-07 | Futurewei Technologies, Inc. | Adaptive HARQ in an OFDMA based communication system |
| US8295243B2 (en) * | 2006-08-21 | 2012-10-23 | Qualcomm Incorporated | Method and apparatus for random access in an orthogonal multiple-access communication system |
-
2008
- 2008-03-18 WO PCT/IB2008/051025 patent/WO2008114214A2/en not_active Ceased
- 2008-03-18 KR KR1020097019497A patent/KR101106908B1/ko active Active
- 2008-03-18 US US12/077,233 patent/US8565162B2/en active Active
- 2008-03-18 CN CN200880008948.4A patent/CN101636988B/zh active Active
- 2008-03-18 EP EP08719755.4A patent/EP2127244B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070992A1 (en) | 2004-12-27 | 2006-07-06 | Lg Electronics Inc. | Method of controlling data transmission for multimedia and broadcasting services in a broadband wireless acess system |
| US20060195576A1 (en) | 2005-02-28 | 2006-08-31 | Mika Rinne | Discontinuous transmission/reception in a communications system |
| WO2006104353A2 (en) * | 2005-03-30 | 2006-10-05 | Lg Electronics Inc. | Method of transmitting and receiving information of allocating uplink region in broadband wireless access system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008114214A2 (en) | 2008-09-25 |
| EP2127244A2 (en) | 2009-12-02 |
| US8565162B2 (en) | 2013-10-22 |
| CN101636988B (zh) | 2015-12-16 |
| WO2008114214A3 (en) | 2009-05-07 |
| CN101636988A (zh) | 2010-01-27 |
| KR20090125107A (ko) | 2009-12-03 |
| US20080232321A1 (en) | 2008-09-25 |
| EP2127244B1 (en) | 2020-04-22 |
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