CN1077372C - 前向差错校正的方法及其数据单元 - Google Patents
前向差错校正的方法及其数据单元 Download PDFInfo
- Publication number
- CN1077372C CN1077372C CN95190220A CN95190220A CN1077372C CN 1077372 C CN1077372 C CN 1077372C CN 95190220 A CN95190220 A CN 95190220A CN 95190220 A CN95190220 A CN 95190220A CN 1077372 C CN1077372 C CN 1077372C
- Authority
- CN
- China
- Prior art keywords
- frame
- mistake
- symbol
- parity check
- correction
- 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
Images
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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/218401 | 1994-03-28 | ||
US08/218,401 | 1994-03-28 | ||
US08/218,401 US5548598A (en) | 1994-03-28 | 1994-03-28 | In a data communications systems a method of forward error correction |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1126011A CN1126011A (zh) | 1996-07-03 |
CN1077372C true CN1077372C (zh) | 2002-01-02 |
Family
ID=22814962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95190220A Expired - Lifetime CN1077372C (zh) | 1994-03-28 | 1995-02-15 | 前向差错校正的方法及其数据单元 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5548598A (zh) |
EP (1) | EP0700615B1 (zh) |
JP (1) | JPH08511400A (zh) |
CN (1) | CN1077372C (zh) |
AT (1) | ATE255306T1 (zh) |
CA (1) | CA2160381C (zh) |
DE (1) | DE69532180T2 (zh) |
WO (1) | WO1995026599A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689439A (en) * | 1995-03-31 | 1997-11-18 | Lucent Technologies, Inc. | Switched antenna diversity transmission method and system |
JP3658829B2 (ja) * | 1996-02-05 | 2005-06-08 | ソニー株式会社 | データ通信方法 |
KR100190602B1 (ko) * | 1996-05-10 | 1999-06-01 | 이형도 | 통신망상의 불요데이타 제거장치 |
GB2322998A (en) * | 1997-02-20 | 1998-09-09 | Vodafone Ltd | Method of Interconnecting Communication Networks |
US5917842A (en) * | 1996-11-19 | 1999-06-29 | Ncr Corporation | Error-free frame handling for jammed data frames |
US8782199B2 (en) * | 1997-10-14 | 2014-07-15 | A-Tech Llc | Parsing a packet header |
EP1035682A1 (en) | 1999-03-06 | 2000-09-13 | Deutsche Thomson-Brandt Gmbh | Method and bus interface employing a memory in an integrated circuit for linking a bus with an application device |
EP1037424B1 (en) * | 1999-03-06 | 2007-09-12 | Deutsche Thomson-Brandt Gmbh | Method and Bus Interface for linking a bus with an application device |
US6314535B1 (en) * | 1999-05-18 | 2001-11-06 | Xircom Wireless, Inc. | Dynamic forward error correction |
US6330700B1 (en) * | 1999-05-18 | 2001-12-11 | Omnipoint Corporation | Out-of-band forward error correction |
US6728920B1 (en) | 1999-05-24 | 2004-04-27 | Adaptive Broadband Corporation | Method for correcting errors in transfer of information |
CA2308643A1 (en) * | 1999-10-14 | 2001-04-14 | Alcatel Networks Corporation Societe Par Actions De Regime Federal De Re Seaux Alcatel | Method and apparatus for providing integral cell payload integrity verification and detecting defective modules in telecommunication devices |
US6639899B1 (en) * | 1999-10-14 | 2003-10-28 | Alcatel Canada Inc. | Method and apparatus for providing integral cell payload integrity verification in ATM Telecommunication devices |
AU5999301A (en) * | 2000-05-25 | 2001-12-03 | Soma Networks Inc | Quality dependent data communication channel |
US6594793B1 (en) * | 2000-09-08 | 2003-07-15 | Ericsson Inc. | Methods and systems for multiplexing and decoding variable length messages in digital communications systems |
JP3795743B2 (ja) * | 2000-11-17 | 2006-07-12 | 株式会社エヌ・ティ・ティ・ドコモ | データ伝送方法、データ伝送システム、送信装置および受信装置 |
US7653028B2 (en) * | 2002-10-03 | 2010-01-26 | Qualcomm Incorporated | Scheduling techniques for a packet-access network |
KR100556844B1 (ko) | 2003-04-19 | 2006-03-10 | 엘지전자 주식회사 | 동영상 전송 시스템의 에러 검출 방법 |
US8705613B2 (en) * | 2003-06-26 | 2014-04-22 | Sony Corporation | Adaptive joint source channel coding |
US8582640B2 (en) * | 2003-12-16 | 2013-11-12 | Sony Corporation | Adaptive joint source channel coding |
US20060262860A1 (en) * | 2005-02-23 | 2006-11-23 | Chou Jim C | Macroblock adaptive frame/field coding architecture for scalable coding |
US7813609B2 (en) * | 2007-11-12 | 2010-10-12 | Lightlab Imaging, Inc. | Imaging catheter with integrated reference reflector |
US9136981B2 (en) | 2010-03-03 | 2015-09-15 | Qualcomm Incorporated | Block aggregation of objects in a communication system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584685A (en) * | 1983-12-22 | 1986-04-22 | General Electric Company | Method for improving message reception from multiple sources |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755993A (en) * | 1986-07-16 | 1988-07-05 | Northern Telecom Limited | Transmission system using forward error correction |
CA2055172A1 (en) * | 1990-12-10 | 1992-06-11 | Joseph H. Condon | Error detection and framing in packets transmitted in a sequence of fixed-length cells |
-
1994
- 1994-03-28 US US08/218,401 patent/US5548598A/en not_active Expired - Lifetime
-
1995
- 1995-02-15 WO PCT/US1995/001860 patent/WO1995026599A1/en active IP Right Grant
- 1995-02-15 AT AT95911729T patent/ATE255306T1/de not_active IP Right Cessation
- 1995-02-15 JP JP7525155A patent/JPH08511400A/ja active Pending
- 1995-02-15 CN CN95190220A patent/CN1077372C/zh not_active Expired - Lifetime
- 1995-02-15 CA CA002160381A patent/CA2160381C/en not_active Expired - Lifetime
- 1995-02-15 DE DE69532180T patent/DE69532180T2/de not_active Expired - Lifetime
- 1995-02-15 EP EP95911729A patent/EP0700615B1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584685A (en) * | 1983-12-22 | 1986-04-22 | General Electric Company | Method for improving message reception from multiple sources |
Also Published As
Publication number | Publication date |
---|---|
US5548598A (en) | 1996-08-20 |
DE69532180D1 (de) | 2004-01-08 |
CA2160381C (en) | 2000-02-22 |
EP0700615A1 (en) | 1996-03-13 |
CN1126011A (zh) | 1996-07-03 |
DE69532180T2 (de) | 2004-05-19 |
WO1995026599A1 (en) | 1995-10-05 |
EP0700615B1 (en) | 2003-11-26 |
JPH08511400A (ja) | 1996-11-26 |
EP0700615A4 (en) | 1999-08-18 |
ATE255306T1 (de) | 2003-12-15 |
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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: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20101230 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20101230 Address after: Illinois Instrunment Patentee after: Motorola Mobility LLC Address before: Illinois Instrunment Patentee before: Motorola Inc. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150215 Granted publication date: 20020102 |