JP2002544740A - 帯域外前進誤り訂正 - Google Patents
帯域外前進誤り訂正Info
- Publication number
- JP2002544740A JP2002544740A JP2000618833A JP2000618833A JP2002544740A JP 2002544740 A JP2002544740 A JP 2002544740A JP 2000618833 A JP2000618833 A JP 2000618833A JP 2000618833 A JP2000618833 A JP 2000618833A JP 2002544740 A JP2002544740 A JP 2002544740A
- Authority
- JP
- Japan
- Prior art keywords
- fec
- error correction
- data packet
- band
- bearer
- 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.)
- Pending
Links
- 238000012937 correction Methods 0.000 title claims abstract description 288
- 230000006854 communication Effects 0.000 claims abstract description 106
- 238000004891 communication Methods 0.000 claims abstract description 105
- 238000000034 method Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 43
- 230000000977 initiatory effect Effects 0.000 claims description 14
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 2
- 238000004590 computer program Methods 0.000 claims 12
- 230000008520 organization Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 29
- 230000002950 deficient Effects 0.000 description 16
- 230000000737 periodic effect Effects 0.000 description 13
- 238000012546 transfer Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000013500 data storage Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035508 accumulation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/314,580 US6330700B1 (en) | 1999-05-18 | 1999-05-18 | Out-of-band forward error correction |
| US09/314,580 | 1999-05-18 | ||
| PCT/US2000/012588 WO2000070457A1 (en) | 1999-05-18 | 2000-05-08 | Out-of-band forward error correction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002544740A true JP2002544740A (ja) | 2002-12-24 |
| JP2002544740A5 JP2002544740A5 (enExample) | 2010-10-14 |
Family
ID=23220516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000618833A Pending JP2002544740A (ja) | 1999-05-18 | 2000-05-08 | 帯域外前進誤り訂正 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6330700B1 (enExample) |
| JP (1) | JP2002544740A (enExample) |
| KR (1) | KR100740367B1 (enExample) |
| CN (1) | CN100382481C (enExample) |
| AU (1) | AU4829700A (enExample) |
| WO (1) | WO2000070457A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007525089A (ja) * | 2003-07-01 | 2007-08-30 | トムソン ライセンシング | 前方誤り訂正を行う方法および装置 |
| JP2010124510A (ja) * | 2003-03-26 | 2010-06-03 | Sony Electronics Inc | データ伝送の動的ルーティング |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6600754B1 (en) * | 1999-06-28 | 2003-07-29 | Rockwell Collins, Inc. | Method and apparatus for managing communication resources using standby slots |
| US6732302B1 (en) * | 1999-09-30 | 2004-05-04 | Telefonaktiebolaget Lm Ericcson (Publ) | Blind rate detection in a multiplexed transmission system |
| JP3841990B2 (ja) * | 1999-12-07 | 2006-11-08 | 三菱電機株式会社 | Fecフレーム構成方法およびfec多重化装置 |
| US6505034B1 (en) * | 1999-12-20 | 2003-01-07 | Nokia Ip Inc. | Adaptive ARQ feedback bandwidth allocation |
| US6791994B1 (en) | 2000-04-19 | 2004-09-14 | Rockwell Collins, Inc. | Method and apparatus for assigning receive slots in a dynamic assignment environment |
| US6810022B1 (en) | 2000-08-29 | 2004-10-26 | Rockwell Collins | Full duplex communication slot assignment |
| US6781967B1 (en) | 2000-08-29 | 2004-08-24 | Rockwell Collins, Inc. | Scheduling techniques for receiver directed broadcast applications |
| US6885651B1 (en) | 2000-08-29 | 2005-04-26 | Rockwell Collins | Maintaining an adaptive broadcast channel using both transmitter directed and receiver directed broadcasts |
| US7330877B2 (en) * | 2000-09-18 | 2008-02-12 | Sharp Laboratories Of America | Devices, softwares and methods for rescheduling multi-party sessions upon premature termination of session |
| CA2324574A1 (en) * | 2000-10-26 | 2002-04-26 | Bin Li | An optimal bit allocation algorithm for reed-solomon coded data for adsl |
| US7539756B2 (en) * | 2002-01-31 | 2009-05-26 | Darby & Mohaine, L.L.C. | Method and system of data packet transmission timing for controlling bandwidth |
| US7636337B2 (en) * | 2002-05-28 | 2009-12-22 | Nokia Corporation | Transmission of data for multimedia broadcast/multicast services |
| US20040001447A1 (en) * | 2002-06-28 | 2004-01-01 | Schafer David C. | Wireless communication airlink protocol |
| US7428243B2 (en) | 2002-10-18 | 2008-09-23 | Darby & Mohaine, Llc | Method and system for varying data packet size for controlling bandwidth |
| US7534894B2 (en) * | 2003-09-25 | 2009-05-19 | Wyeth | Biphenyloxy-acids |
| GB2406483A (en) | 2003-09-29 | 2005-03-30 | Nokia Corp | Burst transmission |
| US7385999B1 (en) | 2003-10-20 | 2008-06-10 | Rockwell Collins, Inc. | Heuristics for combining inter-channel and intra-channel communications in a wireless communications environment |
| US7331009B2 (en) * | 2004-02-13 | 2008-02-12 | Lucent Technologies Inc. | Method and apparatus for link error prediction in a communication system |
| US7403780B2 (en) | 2004-02-19 | 2008-07-22 | Rockwell Collins, Inc. | Hybrid open/closed loop filtering for link quality estimation |
| US7826372B1 (en) | 2004-03-26 | 2010-11-02 | Rockwell Collins, Inc. | Network routing process for regulating traffic through advantaged and disadvantaged nodes |
| US7382799B1 (en) | 2004-05-18 | 2008-06-03 | Rockwell Collins, Inc. | On-demand broadcast protocol |
| US7310380B1 (en) | 2004-05-28 | 2007-12-18 | Rockwell Collins, Inc. | Generic transmission parameter configuration |
| US7397810B1 (en) | 2004-06-14 | 2008-07-08 | Rockwell Collins, Inc. | Artery nodes |
| US20060017699A1 (en) * | 2004-07-22 | 2006-01-26 | Brown Michael W | Electronic information display apparatus |
| JP4405875B2 (ja) * | 2004-08-25 | 2010-01-27 | 富士通株式会社 | エラー訂正用データの生成方法及び生成装置並びに生成プログラム及び同プログラムを格納したコンピュータ読み取り可能な記録媒体 |
| US7606171B1 (en) | 2005-07-28 | 2009-10-20 | Rockwell Collins, Inc. | Skeletal node rules for connected dominating set in ad-hoc networks |
| EP2385738B1 (en) | 2006-10-16 | 2013-03-27 | Nokia Corporation | Communicating protocol data unit in a radio access network |
| US7881303B2 (en) * | 2006-12-13 | 2011-02-01 | GlobalFoundries, Inc. | Command packet packing to mitigate CRC overhead |
| US7840873B2 (en) * | 2006-12-13 | 2010-11-23 | Globalfoundries Inc. | Partial CRC insertion in data packets for early forwarding |
| MX2010001186A (es) * | 2007-08-10 | 2010-05-20 | Fujitsu Ltd | Estacion de base para redes moviles y estacion movil. |
| AU2013207662C1 (en) * | 2007-08-10 | 2016-03-31 | Fujitsu Limited | Radio base station and mobile station |
| GB0716966D0 (en) * | 2007-08-31 | 2007-10-10 | Fujitsu Ltd | Wireless communication systems |
| CN101938640A (zh) * | 2009-06-29 | 2011-01-05 | 中兴通讯股份有限公司 | 提高广播信道帧利用率、填充部分的使用方法与装置 |
| US8976691B2 (en) | 2010-10-06 | 2015-03-10 | Blackbird Technology Holdings, Inc. | Method and apparatus for adaptive searching of distributed datasets |
| US9042353B2 (en) | 2010-10-06 | 2015-05-26 | Blackbird Technology Holdings, Inc. | Method and apparatus for low-power, long-range networking |
| US8718551B2 (en) | 2010-10-12 | 2014-05-06 | Blackbird Technology Holdings, Inc. | Method and apparatus for a multi-band, multi-mode smartcard |
| US8622312B2 (en) | 2010-11-16 | 2014-01-07 | Blackbird Technology Holdings, Inc. | Method and apparatus for interfacing with a smartcard |
| US9104548B2 (en) | 2011-01-21 | 2015-08-11 | Blackbird Technology Holdings, Inc. | Method and apparatus for memory management |
| US8539319B2 (en) * | 2011-01-28 | 2013-09-17 | Cisco Technology, Inc. | Providing capacity optimized streaming data with forward error correction |
| WO2012112650A1 (en) | 2011-02-15 | 2012-08-23 | Blackbird Technology Holdings, Inc. | Method and apparatus for plug and play, networkable iso 18000-7 connectivity |
| US9154392B2 (en) | 2011-03-02 | 2015-10-06 | Blackbird Technology Holdings, Inc. | Method and apparatus for power autoscaling in a resource-constrained network |
| US8929961B2 (en) | 2011-07-15 | 2015-01-06 | Blackbird Technology Holdings, Inc. | Protective case for adding wireless functionality to a handheld electronic device |
| US9448887B1 (en) | 2015-08-22 | 2016-09-20 | Weka.IO Ltd. | Distributed erasure coded virtual file system |
| US20190129508A1 (en) * | 2016-06-23 | 2019-05-02 | Carnegie Mellon University | Method and System for Interacting with a Wearable Electronic Device |
| US11533719B2 (en) * | 2019-11-01 | 2022-12-20 | Verizon Patent And Licensing Inc. | Systems and methods for managing uplink and downlink throughput |
| US11405133B1 (en) | 2021-03-22 | 2022-08-02 | Cisco Technology, Inc. | Network layer FEC in wireless networks |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628630A (ja) * | 1985-07-05 | 1987-01-16 | Nippon Telegr & Teleph Corp <Ntt> | 時分割多元接続衛星通信における回線割当制御方法 |
| JPH02253734A (ja) * | 1989-03-28 | 1990-10-12 | Toshiba Corp | 時分割多重伝送方式 |
| JPH0669877A (ja) * | 1992-08-19 | 1994-03-11 | Nec Corp | 時分割多元接続無線装置 |
| JPH06244791A (ja) * | 1993-02-18 | 1994-09-02 | Toshiba Corp | 移動無線通信システム |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4908827A (en) | 1987-07-27 | 1990-03-13 | Tiw Systems, Inc. | Forward error correction system |
| US5210751A (en) * | 1989-09-19 | 1993-05-11 | Nippon Telegraph And Telephone Corporation | Signal transmission system capable of performing re-transmission control in units of slots |
| GB2243973A (en) | 1990-05-12 | 1991-11-13 | Motorola Inc | Data network interface |
| US5260987A (en) | 1990-06-18 | 1993-11-09 | Northern Telecom Limited | Mobile communications |
| JP2568031B2 (ja) | 1992-07-17 | 1996-12-25 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 誤り検出及び訂正システム |
| US5483351A (en) | 1992-09-25 | 1996-01-09 | Xerox Corporation | Dilation of images without resolution conversion to compensate for printer characteristics |
| FR2703538B1 (fr) * | 1993-03-31 | 1995-05-19 | Alcatel Radiotelephone | Station d'un réseau de radiocommunication numérique à moyens d'échange de signaux de parole et moyens d'échange de signaux de données. |
| FR2705849B1 (fr) | 1993-05-28 | 1995-06-30 | Alcatel Mobile Comm France | Station de base d'un réseau cellulaire de type GSM, et procédé d'échange de données entre cette station de base et un mobile évoluant dans le réseau. |
| US5596604A (en) * | 1993-08-17 | 1997-01-21 | Amati Communications Corporation | Multicarrier modulation transmission system with variable delay |
| FI94810C (fi) | 1993-10-11 | 1995-10-25 | Nokia Mobile Phones Ltd | Menetelmä huonon GSM-puhekehyksen tunnistamiseksi |
| DE4400331A1 (de) | 1994-01-07 | 1995-07-27 | Sel Alcatel Ag | Funkzellen-Erweiterung |
| US5548598A (en) * | 1994-03-28 | 1996-08-20 | Motorola | In a data communications systems a method of forward error correction |
| FI98426C (fi) | 1994-05-03 | 1997-06-10 | Nokia Mobile Phones Ltd | Järjestelmä pakettidatan siirtämiseksi digitaalisen aikajakomonikäyttöön TDMA perustuvan solukkojärjestelmän ilmarajapinnassa |
| JP2586333B2 (ja) | 1994-05-13 | 1997-02-26 | 日本電気株式会社 | 無線通信装置 |
| JPH0836970A (ja) * | 1994-07-26 | 1996-02-06 | Sony Corp | アパーチャグリル用フレームの加圧装置 |
| US5600663A (en) | 1994-11-16 | 1997-02-04 | Lucent Technologies Inc. | Adaptive forward error correction system |
| US5682403A (en) | 1995-05-04 | 1997-10-28 | Wavelink Communications | Spread spectrum communication network signal processor |
| US5699365A (en) * | 1996-03-27 | 1997-12-16 | Motorola, Inc. | Apparatus and method for adaptive forward error correction in data communications |
| US5987019A (en) * | 1996-10-15 | 1999-11-16 | Telefonaktiebolaget Lm Ericsson | Multi-rate radiocommunication systems and terminals |
| US6122294A (en) * | 1997-05-07 | 2000-09-19 | At&T Corp. | Method and apparatus for network transmission capacity enhancement for the telephone circuit switched network |
| US5983388A (en) * | 1997-08-25 | 1999-11-09 | Analog Devices | Forward error correction arrangement (FEC) for multipoint to single point communication systems |
| US6298055B1 (en) * | 1998-10-26 | 2001-10-02 | Cisco Technology, Inc. | Early detection of in-band signals in a packet voice transmitter with reduced transmission delay |
| US6314535B1 (en) * | 1999-05-18 | 2001-11-06 | Xircom Wireless, Inc. | Dynamic forward error correction |
-
1999
- 1999-05-18 US US09/314,580 patent/US6330700B1/en not_active Expired - Fee Related
-
2000
- 2000-05-08 CN CNB008105308A patent/CN100382481C/zh not_active Expired - Fee Related
- 2000-05-08 JP JP2000618833A patent/JP2002544740A/ja active Pending
- 2000-05-08 KR KR1020017014708A patent/KR100740367B1/ko not_active Expired - Fee Related
- 2000-05-08 WO PCT/US2000/012588 patent/WO2000070457A1/en not_active Ceased
- 2000-05-08 AU AU48297/00A patent/AU4829700A/en not_active Abandoned
-
2001
- 2001-11-01 US US10/016,226 patent/US6557142B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628630A (ja) * | 1985-07-05 | 1987-01-16 | Nippon Telegr & Teleph Corp <Ntt> | 時分割多元接続衛星通信における回線割当制御方法 |
| JPH02253734A (ja) * | 1989-03-28 | 1990-10-12 | Toshiba Corp | 時分割多重伝送方式 |
| JPH0669877A (ja) * | 1992-08-19 | 1994-03-11 | Nec Corp | 時分割多元接続無線装置 |
| JPH06244791A (ja) * | 1993-02-18 | 1994-09-02 | Toshiba Corp | 移動無線通信システム |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010124510A (ja) * | 2003-03-26 | 2010-06-03 | Sony Electronics Inc | データ伝送の動的ルーティング |
| JP2007525089A (ja) * | 2003-07-01 | 2007-08-30 | トムソン ライセンシング | 前方誤り訂正を行う方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6557142B2 (en) | 2003-04-29 |
| KR100740367B1 (ko) | 2007-07-16 |
| KR20020010148A (ko) | 2002-02-02 |
| CN100382481C (zh) | 2008-04-16 |
| CN1361886A (zh) | 2002-07-31 |
| US6330700B1 (en) | 2001-12-11 |
| US20020046381A1 (en) | 2002-04-18 |
| AU4829700A (en) | 2000-12-05 |
| WO2000070457A1 (en) | 2000-11-23 |
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