DE69725232D1 - Datenübertragungsgerät - Google Patents
DatenübertragungsgerätInfo
- Publication number
- DE69725232D1 DE69725232D1 DE69725232T DE69725232T DE69725232D1 DE 69725232 D1 DE69725232 D1 DE 69725232D1 DE 69725232 T DE69725232 T DE 69725232T DE 69725232 T DE69725232 T DE 69725232T DE 69725232 D1 DE69725232 D1 DE 69725232D1
- Authority
- DE
- Germany
- Prior art keywords
- data transfer
- transfer device
- data
- transfer
- 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
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
- H04L1/004—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
- H04L1/0059—Convolutional codes
-
- 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
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- 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
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- 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
- H04L2001/0098—Unequal error protection
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19118796 | 1996-07-19 | ||
JP19118896 | 1996-07-19 | ||
JP19118696 | 1996-07-19 | ||
JP19118796 | 1996-07-19 | ||
JP19118896 | 1996-07-19 | ||
JP19118696 | 1996-07-19 | ||
JP29414196 | 1996-11-06 | ||
JP29414196 | 1996-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69725232D1 true DE69725232D1 (de) | 2003-11-06 |
DE69725232T2 DE69725232T2 (de) | 2004-07-29 |
Family
ID=27475527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69725232T Expired - Lifetime DE69725232T2 (de) | 1996-07-19 | 1997-07-10 | Datenübertragungsgerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US6202188B1 (de) |
EP (1) | EP0820152B1 (de) |
KR (1) | KR100295193B1 (de) |
CN (1) | CN1135771C (de) |
CA (1) | CA2208660C (de) |
DE (1) | DE69725232T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6920150B1 (en) * | 1997-09-30 | 2005-07-19 | Lucent Technologies Inc. | Adaptive communications transcoding and error control |
JPH11196070A (ja) * | 1997-12-27 | 1999-07-21 | Sony Corp | 送信装置、受信装置及び通信システム並びに通信方法 |
US6112325A (en) * | 1998-01-23 | 2000-08-29 | Dspc Technologies, Ltd. | Method and device for detecting rate |
FI107665B (fi) * | 1998-02-25 | 2001-09-14 | Nokia Mobile Phones Ltd | Signaalin koodaus |
JPH11355854A (ja) * | 1998-06-10 | 1999-12-24 | Matsushita Electric Ind Co Ltd | デジタルデータ送受信方法、デジタルデータの送受信に用いられる基地局装置、およびデジタルデータの送受信に用いられる移動体端末装置 |
US6917629B1 (en) | 1998-09-11 | 2005-07-12 | Ericsson Inc. | Rate detection in radio communication systems |
US6674807B1 (en) * | 1999-01-21 | 2004-01-06 | Samsung Electronics Co., Ltd. | Communication apparatus and method for a CDMA communication system |
JP2000244460A (ja) * | 1999-02-24 | 2000-09-08 | Nec Corp | 伝送路誤り符号付加・検出装置 |
US6480556B1 (en) * | 1999-04-27 | 2002-11-12 | Ericsson Inc. | Rate detection apparatus and method for variable rate speech encoding |
DE10001395A1 (de) | 2000-01-14 | 2001-08-02 | Infineon Technologies Ag | Codierverfahren zur Codierung von Aktoren-Steuerbefehlen und Aktorensteuereinheit zur Steuerung von Aktoren |
US6683915B1 (en) * | 2000-12-21 | 2004-01-27 | Arraycomm, Inc. | Multi-bit per symbol rate quadrature amplitude encoding |
CN1533635A (zh) * | 2001-07-27 | 2004-09-29 | 皇家菲利浦电子有限公司 | 信号编码 |
US7289476B2 (en) * | 2001-10-16 | 2007-10-30 | Nokia Corporation | Method and system to increase QoS and range in a multicarrier system |
US7395492B2 (en) * | 2004-09-13 | 2008-07-01 | Lucent Technologies Inc. | Method and apparatus for detecting a packet error in a wireless communications system with minimum overhead using tail bits in turbo code |
JP2008282178A (ja) * | 2007-05-09 | 2008-11-20 | Toshiba Corp | 産業用コントローラ |
US20100195571A1 (en) * | 2007-07-31 | 2010-08-05 | Panasonic Corporation | Wireless Communication Device and Retransmission Judging Method |
US8064333B2 (en) * | 2008-03-11 | 2011-11-22 | Nec Laboratories America, Inc. | Systems and methods for adaptive hybrid automatic retransmission requests |
CN104753627A (zh) * | 2013-12-26 | 2015-07-01 | 中兴通讯股份有限公司 | 多路径传输方法、系统及数据发送装置和数据接收装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349589A (en) | 1991-07-01 | 1994-09-20 | Ericsson Ge Mobile Communications Inc. | Generalized viterbi algorithm with tail-biting |
JPH05175853A (ja) | 1991-12-25 | 1993-07-13 | Toshiba Corp | 音声信号の誤り訂正符号化方式 |
US5416787A (en) | 1991-07-30 | 1995-05-16 | Kabushiki Kaisha Toshiba | Method and apparatus for encoding and decoding convolutional codes |
JPH05175852A (ja) | 1991-12-25 | 1993-07-13 | Matsushita Electric Ind Co Ltd | 誤り訂正符復号装置 |
CA2131674A1 (en) | 1993-09-10 | 1995-03-11 | Kalyan Ganesan | High performance error control coding in channel encoders and decoders |
JP3090842B2 (ja) | 1994-04-28 | 2000-09-25 | 沖電気工業株式会社 | ビタビ復号法に適応した送信装置 |
JP2605641B2 (ja) | 1994-11-14 | 1997-04-30 | 日本電気株式会社 | 可変ビットレート判別方法及び装置 |
-
1997
- 1997-06-24 CA CA002208660A patent/CA2208660C/en not_active Expired - Fee Related
- 1997-07-02 US US08/887,410 patent/US6202188B1/en not_active Expired - Lifetime
- 1997-07-10 EP EP97111761A patent/EP0820152B1/de not_active Expired - Lifetime
- 1997-07-10 DE DE69725232T patent/DE69725232T2/de not_active Expired - Lifetime
- 1997-07-18 CN CNB971146993A patent/CN1135771C/zh not_active Expired - Fee Related
- 1997-07-18 KR KR1019970033604A patent/KR100295193B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2208660C (en) | 2002-09-17 |
KR100295193B1 (ko) | 2001-09-17 |
CN1173087A (zh) | 1998-02-11 |
CN1135771C (zh) | 2004-01-21 |
EP0820152A1 (de) | 1998-01-21 |
US6202188B1 (en) | 2001-03-13 |
KR980013020A (ko) | 1998-04-30 |
EP0820152B1 (de) | 2003-10-01 |
DE69725232T2 (de) | 2004-07-29 |
CA2208660A1 (en) | 1998-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |