BRPI0715613A2 - Aparelho e método de comunicação sem fio - Google Patents
Aparelho e método de comunicação sem fioInfo
- Publication number
- BRPI0715613A2 BRPI0715613A2 BRPI0715613-8A2A BRPI0715613A BRPI0715613A2 BR PI0715613 A2 BRPI0715613 A2 BR PI0715613A2 BR PI0715613 A BRPI0715613 A BR PI0715613A BR PI0715613 A2 BRPI0715613 A2 BR PI0715613A2
- Authority
- BR
- Brazil
- Prior art keywords
- wireless device
- wireless
- Prior art date
Links
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
- H04L1/0045—Arrangements at the receiver end
-
- 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
- H03M13/27—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 using interleaving techniques
-
- 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
- H03M13/27—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 using interleaving techniques
- H03M13/2703—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 using interleaving techniques the interleaver involving at least two directions
- H03M13/2707—Simple row-column interleaver, i.e. pure block interleaving
-
- 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
- H03M13/63—Joint error correction and other techniques
- H03M13/635—Error control coding in combination with rate matching
- H03M13/6362—Error control coding in combination with 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
-
- 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
- H04L1/0025—Transmission of mode-switching indication
-
- 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
-
- 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
- H04L1/0041—Arrangements at the transmitter 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
- H04L1/004—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
- H04L1/0071—Use of interleaving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] 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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2957—Turbo codes and decoding
-
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006225924A JP4878958B2 (ja) | 2006-08-22 | 2006-08-22 | 無線通信装置及び無線通信方法 |
PCT/JP2007/066046 WO2008023643A1 (fr) | 2006-08-22 | 2007-08-17 | Appareil de communication radio et procédé de communication radio |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0715613A2 true BRPI0715613A2 (pt) | 2014-11-18 |
Family
ID=39106728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0715613-8A2A BRPI0715613A2 (pt) | 2006-08-22 | 2007-08-17 | Aparelho e método de comunicação sem fio |
Country Status (9)
Country | Link |
---|---|
US (1) | US7987406B2 (pt) |
EP (1) | EP2056507A4 (pt) |
JP (1) | JP4878958B2 (pt) |
KR (1) | KR20090054995A (pt) |
CN (1) | CN101523788A (pt) |
BR (1) | BRPI0715613A2 (pt) |
RU (1) | RU2009108793A (pt) |
TW (1) | TW200820699A (pt) |
WO (1) | WO2008023643A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5363573B2 (ja) * | 2008-08-15 | 2013-12-11 | エルエスアイ コーポレーション | ニア・コードワードのramリスト復号 |
KR101013746B1 (ko) | 2008-12-15 | 2011-02-14 | 충북대학교 산학협력단 | 전송 중 데이터 오류의 산사태 효과를 극복할 수 있는 암호화 방법 |
EP2282470A1 (en) * | 2009-08-07 | 2011-02-09 | Thomson Licensing | Data reception using low density parity check coding and constellation mapping |
CN102388539B (zh) * | 2010-02-10 | 2015-04-01 | 松下电器产业株式会社 | 发送装置、接收装置、发送方法及接收方法 |
JP5542580B2 (ja) * | 2010-08-25 | 2014-07-09 | 日本放送協会 | 送信装置及び受信装置 |
CN104509058B (zh) * | 2013-03-27 | 2017-11-17 | 华为技术有限公司 | 一种交织器信息的获取方法及用户设备 |
EP3211845A4 (en) * | 2014-11-14 | 2018-05-02 | Huawei Technologies Co., Ltd. | Interleaving processing method and apparatus in wlan system based on ofmda |
CN111263194B (zh) * | 2014-12-08 | 2022-07-15 | Lg 电子株式会社 | 广播信号接收装置以及广播信号接收方法 |
US10588166B2 (en) * | 2016-08-19 | 2020-03-10 | Qualcomm Incorporated | Communicating control information via interleaved symbols |
CN109150199B (zh) | 2017-06-17 | 2024-06-25 | 华为技术有限公司 | 一种极化Polar码的交织处理方法及装置 |
WO2018228601A1 (zh) * | 2017-06-16 | 2018-12-20 | 华为技术有限公司 | 一种数据处理方法及数据处理装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000286722A (ja) * | 1999-03-30 | 2000-10-13 | Kokusai Electric Co Ltd | インターリーバ |
DE60037843T2 (de) * | 1999-05-10 | 2009-05-07 | Ntt Docomo, Inc. | Verschachtelungsverfahren, Sender und Sendesignal |
DE10030407B4 (de) * | 1999-07-14 | 2011-09-01 | Lg Electronics Inc. | Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem |
US6959019B2 (en) * | 2001-02-22 | 2005-10-25 | Nortel Networks Limited | Aharmonic interleaving of forward error corrected (FEC) signals |
JP4451008B2 (ja) * | 2001-04-04 | 2010-04-14 | 三菱電機株式会社 | 誤り訂正符号化方法および復号化方法とその装置 |
JP2003101504A (ja) * | 2001-09-21 | 2003-04-04 | Sony Corp | 送信装置および方法、通信システム、記録媒体、並びにプログラム |
JP3657948B2 (ja) * | 2002-09-12 | 2005-06-08 | 松下電器産業株式会社 | 無線送信装置、無線受信装置、および送信キャンセルサブキャリアの選択方法 |
JP4077355B2 (ja) * | 2003-04-16 | 2008-04-16 | 三菱電機株式会社 | 通信装置および通信方法 |
JP4447416B2 (ja) * | 2004-09-22 | 2010-04-07 | 株式会社エヌ・ティ・ティ・ドコモ | マルチバンド移動通信システムおよび送信機 |
CN1780278A (zh) | 2004-11-19 | 2006-05-31 | 松下电器产业株式会社 | 子载波通信系统中自适应调制与编码方法和设备 |
JP4607619B2 (ja) | 2005-02-16 | 2011-01-05 | 積水樹脂株式会社 | 道路標示シート及び道路標示 |
CN101233708A (zh) * | 2005-07-29 | 2008-07-30 | 松下电器产业株式会社 | 多载波发送装置、多载波接收装置及其方法 |
EP1786109A1 (en) * | 2005-11-15 | 2007-05-16 | STMicroelectronics N.V. | Block encoding and decoding method and apparatus, with controllable decoding latency |
US8483295B2 (en) * | 2006-05-31 | 2013-07-09 | Hitachi, Ltd. | Encoded signal arrangement method in multi-carrier communication and communication device |
-
2006
- 2006-08-22 JP JP2006225924A patent/JP4878958B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-17 CN CNA2007800376272A patent/CN101523788A/zh active Pending
- 2007-08-17 WO PCT/JP2007/066046 patent/WO2008023643A1/ja active Application Filing
- 2007-08-17 BR BRPI0715613-8A2A patent/BRPI0715613A2/pt not_active IP Right Cessation
- 2007-08-17 KR KR1020097005428A patent/KR20090054995A/ko not_active Application Discontinuation
- 2007-08-17 EP EP07792662.4A patent/EP2056507A4/en not_active Withdrawn
- 2007-08-17 RU RU2009108793/09A patent/RU2009108793A/ru not_active Application Discontinuation
- 2007-08-17 US US12/438,319 patent/US7987406B2/en not_active Expired - Fee Related
- 2007-08-21 TW TW096130873A patent/TW200820699A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US20090249166A1 (en) | 2009-10-01 |
RU2009108793A (ru) | 2010-09-27 |
JP2008053862A (ja) | 2008-03-06 |
WO2008023643A1 (fr) | 2008-02-28 |
TW200820699A (en) | 2008-05-01 |
JP4878958B2 (ja) | 2012-02-15 |
US7987406B2 (en) | 2011-07-26 |
EP2056507A1 (en) | 2009-05-06 |
KR20090054995A (ko) | 2009-06-01 |
EP2056507A4 (en) | 2013-08-07 |
CN101523788A (zh) | 2009-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |