TW556423B - Method for physical layer automatic repeat request for a base station - Google Patents
Method for physical layer automatic repeat request for a base station Download PDFInfo
- Publication number
- TW556423B TW556423B TW091119056A TW91119056A TW556423B TW 556423 B TW556423 B TW 556423B TW 091119056 A TW091119056 A TW 091119056A TW 91119056 A TW91119056 A TW 91119056A TW 556423 B TW556423 B TW 556423B
- Authority
- TW
- Taiwan
- Prior art keywords
- packet
- data
- packets
- air interface
- received
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000008901 benefit Effects 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- XTKDAFGWCDAMPY-UHFFFAOYSA-N azaperone Chemical compound C1=CC(F)=CC=C1C(=O)CCCN1CCN(C=2N=CC=CC=2)CC1 XTKDAFGWCDAMPY-UHFFFAOYSA-N 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 29
- 230000008859 change Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000013442 quality metrics Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
- H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
-
- 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
- H04L1/1809—Selective-repeat protocols
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0096—Channel splitting in point-to-point links
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/939,410 US20030039226A1 (en) | 2001-08-24 | 2001-08-24 | Physical layer automatic repeat request (ARQ) |
| US10/084,043 US7672265B2 (en) | 2001-08-24 | 2002-02-27 | Method for physical layer automatic repeat request for a base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW556423B true TW556423B (en) | 2003-10-01 |
Family
ID=26770558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091119056A TW556423B (en) | 2001-08-24 | 2002-08-22 | Method for physical layer automatic repeat request for a base station |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1419603B1 (https=) |
| JP (1) | JP4540341B2 (https=) |
| KR (4) | KR100798714B1 (https=) |
| CN (1) | CN100505599C (https=) |
| AU (1) | AU2002332602B2 (https=) |
| BR (1) | BR0212698A (https=) |
| CA (1) | CA2457243A1 (https=) |
| IL (1) | IL160251A0 (https=) |
| MX (1) | MXPA04001739A (https=) |
| NO (1) | NO20040785L (https=) |
| TW (1) | TW556423B (https=) |
| WO (1) | WO2003019838A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI561041B (en) * | 2004-05-07 | 2016-12-01 | Interdigital Tech Corp | Medium access control layer architecture for supporting enhanced uplink |
| US10382172B2 (en) | 2005-04-22 | 2019-08-13 | Intel Corporation | Hybrid orthogonal frequency division multiple access system and method |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100973946B1 (ko) | 2004-03-12 | 2010-08-05 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 통신 시스템에서 밴드 적응적변조 및 코딩 서브 채널 운용을 위한 시스템 및 방법 |
| CN100362767C (zh) * | 2004-07-27 | 2008-01-16 | 华为技术有限公司 | 一种wcdma系统中信道质量指示的跟踪纠偏方法 |
| GB2417390B (en) * | 2004-08-18 | 2007-11-14 | Wecomm Ltd | Data packet transmission |
| KR100897892B1 (ko) * | 2004-11-09 | 2009-05-18 | 가부시키가이샤 엔.티.티.도코모 | 이동 통신 시스템, 무선 기지국 및 이동국 |
| KR100717999B1 (ko) * | 2005-12-29 | 2007-05-15 | 고려대학교 산학협력단 | 적응적 목표 패킷 오류율을 갖는 패킷 전송 장치, 수신장치, 그 시스템 및 그 방법 |
| KR100816032B1 (ko) | 2007-02-13 | 2008-03-24 | 삼성전자주식회사 | 반복적 다중 사용자 검파를 통한 데이터 송수신 방법 및 그장치 |
| GB2449944B (en) | 2007-06-09 | 2012-08-08 | Wecomm Ltd | Supplying applications to mobile devices |
| WO2017187236A1 (en) * | 2016-04-29 | 2017-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless device specific maximum code rate limit adjustment |
| US11889311B2 (en) * | 2020-12-18 | 2024-01-30 | Raytheon Bbn Technologies Corp. | RF repeater and method for semantic-less retransmissions |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5280498A (en) * | 1989-06-29 | 1994-01-18 | Symbol Technologies, Inc. | Packet data communication system |
| ZA931077B (en) * | 1992-03-05 | 1994-01-04 | Qualcomm Inc | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system |
| GB9209027D0 (en) * | 1992-04-25 | 1992-06-17 | British Aerospace | Multi purpose digital signal regenerative processing apparatus |
| JP2503888B2 (ja) * | 1993-06-30 | 1996-06-05 | 日本電気株式会社 | 移動無線通信におけるデ―タ伝送方式 |
| US5657325A (en) * | 1995-03-31 | 1997-08-12 | Lucent Technologies Inc. | Transmitter and method for transmitting information packets with incremental redundancy |
| US5828677A (en) * | 1996-03-20 | 1998-10-27 | Lucent Technologies Inc. | Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems |
| JP3242856B2 (ja) * | 1997-02-17 | 2001-12-25 | シャープ株式会社 | スペクトル直接拡散通信システム |
| US6128276A (en) * | 1997-02-24 | 2000-10-03 | Radix Wireless, Inc. | Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays |
| US6049549A (en) * | 1997-08-14 | 2000-04-11 | University Of Massachusetts | Adaptive media control |
| US6021124A (en) * | 1997-08-19 | 2000-02-01 | Telefonaktiebolaget Lm Ericsson | Multi-channel automatic retransmission query (ARQ) method |
| US6208663B1 (en) * | 1997-08-29 | 2001-03-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for block ARQ with reselection of FEC coding and/or modulation |
| US6130918A (en) | 1997-12-01 | 2000-10-10 | Nortel Networks Limited | Method and apparatus for reducing the peak-to-average ratio in a multicarrier communication system |
| US6154489A (en) | 1998-03-30 | 2000-11-28 | Motorola, Inc. | Adaptive-rate coded digital image transmission |
| DE10050117A1 (de) * | 2000-10-11 | 2002-04-25 | Philips Corp Intellectual Pty | Drahtloses Netzwerk mit einem Datenaustausch nach der ARQ-Methode |
-
2002
- 2002-08-21 KR KR1020047002493A patent/KR100798714B1/ko not_active Expired - Fee Related
- 2002-08-21 CN CN02816402.4A patent/CN100505599C/zh not_active Expired - Lifetime
- 2002-08-21 IL IL16025102A patent/IL160251A0/xx unknown
- 2002-08-21 WO PCT/US2002/026591 patent/WO2003019838A1/en not_active Ceased
- 2002-08-21 JP JP2003524168A patent/JP4540341B2/ja not_active Expired - Fee Related
- 2002-08-21 EP EP02796397A patent/EP1419603B1/en not_active Expired - Lifetime
- 2002-08-21 KR KR1020077018881A patent/KR100909259B1/ko not_active Expired - Fee Related
- 2002-08-21 AU AU2002332602A patent/AU2002332602B2/en not_active Ceased
- 2002-08-21 BR BR0212698-2A patent/BR0212698A/pt not_active IP Right Cessation
- 2002-08-21 KR KR1020057015659A patent/KR100811028B1/ko not_active Expired - Fee Related
- 2002-08-21 KR KR1020097012403A patent/KR100945404B1/ko not_active Expired - Fee Related
- 2002-08-21 CA CA002457243A patent/CA2457243A1/en not_active Abandoned
- 2002-08-21 MX MXPA04001739A patent/MXPA04001739A/es active IP Right Grant
- 2002-08-22 TW TW091119056A patent/TW556423B/zh not_active IP Right Cessation
-
2004
- 2004-02-23 NO NO20040785A patent/NO20040785L/no not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI561041B (en) * | 2004-05-07 | 2016-12-01 | Interdigital Tech Corp | Medium access control layer architecture for supporting enhanced uplink |
| US10382172B2 (en) | 2005-04-22 | 2019-08-13 | Intel Corporation | Hybrid orthogonal frequency division multiple access system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4540341B2 (ja) | 2010-09-08 |
| WO2003019838A1 (en) | 2003-03-06 |
| JP2005501473A (ja) | 2005-01-13 |
| EP1419603A4 (en) | 2006-12-06 |
| AU2002332602B2 (en) | 2006-06-01 |
| KR20050098962A (ko) | 2005-10-12 |
| MXPA04001739A (es) | 2004-05-31 |
| EP1419603B1 (en) | 2011-03-23 |
| KR20070099025A (ko) | 2007-10-08 |
| IL160251A0 (en) | 2004-07-25 |
| NO20040785L (no) | 2004-05-14 |
| BR0212698A (pt) | 2004-10-19 |
| CN100505599C (zh) | 2009-06-24 |
| KR100798714B1 (ko) | 2008-01-28 |
| KR100945404B1 (ko) | 2010-03-04 |
| CN1545776A (zh) | 2004-11-10 |
| KR100909259B1 (ko) | 2009-07-27 |
| EP1419603A1 (en) | 2004-05-19 |
| KR20090074281A (ko) | 2009-07-06 |
| KR100811028B1 (ko) | 2008-03-11 |
| CA2457243A1 (en) | 2003-03-06 |
| KR20040032943A (ko) | 2004-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |