BR0212111A - Método e aparelho para responder a um pedido de retransmissão em um sistema de comunicação sem fio - Google Patents
Método e aparelho para responder a um pedido de retransmissão em um sistema de comunicação sem fioInfo
- Publication number
- BR0212111A BR0212111A BR0212111-5A BR0212111A BR0212111A BR 0212111 A BR0212111 A BR 0212111A BR 0212111 A BR0212111 A BR 0212111A BR 0212111 A BR0212111 A BR 0212111A
- Authority
- BR
- Brazil
- Prior art keywords
- request
- wireless communication
- communication system
- responding
- packets
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 2
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
- H04L1/12—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]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
-
- 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
-
- 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
- H04L1/004—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
- 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]
- H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
-
- 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
- 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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1893—Physical mapping arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Error Detection And Correction (AREA)
- Radio Relay Systems (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
Abstract
"MéTODO E APARELHO PARA RESPONDER A UM PEDIDO DE RETRANSMISSãO EM UM SISTEMA DE COMUNICAçãO SEM FIO". Um aparelho e método correspondente para responder a um pedido de repetição em um sistema de comunicação sem fio, no qual os pacotes são comunicados de acordo com o esquema de codificação e de modulação, com um ou mais pacotes providos em um quadro comunicado durante um intervalo de tempo de transmissão, o método inclui os passos de: se um pedido de repetição for recebido, então ordenar na segunda ordem os bits dos pacotes associados com o pedido de repetição, e repetir os passos e incluir a retransmissão dos pacotes associados com o pedido de repetição; onde na segunda ordem, os símbolos que constituem a modulação são gerados diferentemente do que na transmissão original.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/935,202 US6738370B2 (en) | 2001-08-22 | 2001-08-22 | Method and apparatus implementing retransmission in a communication system providing H-ARQ |
PCT/IB2002/003243 WO2003019794A2 (en) | 2001-08-22 | 2002-08-14 | Method and apparatus implementing retransmission in a communication system providing h-arq |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0212111A true BR0212111A (pt) | 2004-08-24 |
Family
ID=25466704
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0212111-5A BRPI0212111B1 (pt) | 2001-08-22 | 2002-08-14 | Método e aparelho para responder a um pedido de retransmissão em um sistema de comunicação sem fio |
BR0212111-5A BR0212111A (pt) | 2001-08-22 | 2002-08-14 | Método e aparelho para responder a um pedido de retransmissão em um sistema de comunicação sem fio |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0212111-5A BRPI0212111B1 (pt) | 2001-08-22 | 2002-08-14 | Método e aparelho para responder a um pedido de retransmissão em um sistema de comunicação sem fio |
Country Status (12)
Country | Link |
---|---|
US (1) | US6738370B2 (pt) |
EP (1) | EP1419594B1 (pt) |
JP (1) | JP4448328B2 (pt) |
KR (1) | KR100569852B1 (pt) |
CN (1) | CN1572067B (pt) |
AT (1) | ATE367019T1 (pt) |
AU (1) | AU2002321719A1 (pt) |
BR (2) | BRPI0212111B1 (pt) |
CA (1) | CA2457230C (pt) |
DE (1) | DE60221134T2 (pt) |
WO (1) | WO2003019794A2 (pt) |
ZA (1) | ZA200401372B (pt) |
Families Citing this family (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3506330B2 (ja) | 2000-12-27 | 2004-03-15 | 松下電器産業株式会社 | データ送信装置 |
US7693179B2 (en) * | 2002-11-29 | 2010-04-06 | Panasonic Corporation | Data transmission apparatus using a constellation rearrangement |
MXPA02010377A (es) * | 2001-02-21 | 2005-01-25 | Matsushita Electric Ind Co Ltd | Metodo hibrido de solicitud de repeticion automatica con redesposicion de constelaciones de senales. |
US7012911B2 (en) * | 2001-05-31 | 2006-03-14 | Qualcomm Inc. | Method and apparatus for W-CDMA modulation |
WO2003001681A2 (en) * | 2001-06-25 | 2003-01-03 | Nokia Corporation | Optimization of mcs and multicode with tfci signaling |
KR100464346B1 (ko) * | 2001-08-17 | 2005-01-03 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 패킷 재전송을 위한 송/수신장치 및 방법 |
JP3880437B2 (ja) * | 2001-08-31 | 2007-02-14 | 松下電器産業株式会社 | 送受信装置及び送受信方法 |
CN1149803C (zh) * | 2001-09-30 | 2004-05-12 | 华为技术有限公司 | 一种基于比特变换的数据重传方法 |
KR100464325B1 (ko) * | 2001-10-15 | 2005-01-03 | 삼성전자주식회사 | 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법 |
KR100526525B1 (ko) * | 2001-10-17 | 2005-11-08 | 삼성전자주식회사 | 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법 |
KR100474682B1 (ko) | 2001-10-31 | 2005-03-08 | 삼성전자주식회사 | 무선통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법 |
EP1313248B1 (en) * | 2001-11-16 | 2005-08-31 | Matsushita Electric Industrial Co., Ltd. | Hybrid ARQ method for packet data transmission |
ATE309652T1 (de) * | 2001-11-16 | 2005-11-15 | Matsushita Electric Ind Co Ltd | Arq wiederübertragungsverfahren mit inkrementaler redundanz unter verwendung von bit umordnungsarten |
US20030112780A1 (en) * | 2001-12-17 | 2003-06-19 | Koninklijke Philips Electronics N.V. | Time diversity combining to increase the reliability of the IEEE 802.11 WLAN receiver |
US6915477B2 (en) * | 2001-12-28 | 2005-07-05 | Lucent Technologies Inc. | Delay sensitive adaptive quality control loop for rate adaptation |
US7000173B2 (en) * | 2002-02-11 | 2006-02-14 | Motorola, Inc. | Turbo code based incremental redundancy |
US8233501B2 (en) * | 2002-02-13 | 2012-07-31 | Interdigital Technology Corporation | Transport block set segmentation |
JP3963737B2 (ja) * | 2002-02-28 | 2007-08-22 | 松下電器産業株式会社 | マルチキャリア信号生成方法、無線送信装置および無線受信装置 |
US7400687B2 (en) * | 2002-04-12 | 2008-07-15 | Matsushita Electric Industrial Co., Ltd | Multicarrier communication apparatus and multicarrier communication method |
US7149245B2 (en) * | 2002-04-29 | 2006-12-12 | Lucent Technologies Inc. | Link adaption in enhanced general packet radio service networks |
US7111226B1 (en) * | 2002-05-31 | 2006-09-19 | Broadcom Corporation | Communication decoder employing single trellis to support multiple code rates and/or multiple modulations |
EP1372290A1 (en) * | 2002-06-14 | 2003-12-17 | Evolium S.A.S. | Method and system for selecting a modulation and coding scheme using trend analysis |
WO2004036817A1 (en) | 2002-10-18 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd. | Constellation rearrangement for transmit diversity schemes |
AU2002368296A1 (en) * | 2002-10-18 | 2004-05-04 | Matsushita Electric Industrial Co., Ltd. | Constellation rearrangement for arq transmit diversity schemes |
JP3810360B2 (ja) * | 2002-10-31 | 2006-08-16 | 三菱電機株式会社 | 変調装置及び変復調システム及び変調方法及び変調プログラム及び変調プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US7385954B2 (en) * | 2003-07-16 | 2008-06-10 | Lucent Technologies Inc. | Method of transmitting or retransmitting packets in a communication system |
WO2005050875A1 (en) * | 2003-11-19 | 2005-06-02 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting and receiving common control information in a wireless communication system |
US8494071B2 (en) * | 2003-12-08 | 2013-07-23 | Kabushiki Kaisha Kenwood | Device and method for correcting a data error in communication path |
JP4220365B2 (ja) * | 2003-12-08 | 2009-02-04 | 株式会社ケンウッド | 送信装置、受信装置、データ送信方法及びデータ受信方法 |
JP4388366B2 (ja) * | 2003-12-26 | 2009-12-24 | 株式会社ケンウッド | 送信装置、受信装置、データ送信方法、データ受信方法及びプログラム |
KR100520300B1 (ko) * | 2004-02-02 | 2005-10-13 | 삼성전자주식회사 | 고속신호 인터페이스 방법 |
US7525935B2 (en) * | 2004-02-06 | 2009-04-28 | M-Stack Limited | Apparatus and method for operating a communications device in a mobile communications network |
US7480267B2 (en) * | 2004-02-06 | 2009-01-20 | M-Stack Limited | Apparatus and method for operating a communications device in a mobile communications network |
US7339904B2 (en) * | 2004-02-06 | 2008-03-04 | M-Stack Limited | Apparatus and method for operating a communications device in a mobile communications network |
US20070081484A1 (en) * | 2004-07-29 | 2007-04-12 | Wang Michael M | Methods and apparatus for transmitting a frame structure in a wireless communication system |
US9246728B2 (en) | 2004-07-29 | 2016-01-26 | Qualcomm Incorporated | System and method for frequency diversity |
MX2007001166A (es) * | 2004-07-29 | 2007-07-11 | Qualcomm Inc | Sistema y metodo para intercalacion. |
US8391410B2 (en) * | 2004-07-29 | 2013-03-05 | Qualcomm Incorporated | Methods and apparatus for configuring a pilot symbol in a wireless communication system |
US20080317142A1 (en) * | 2005-07-29 | 2008-12-25 | Qualcomm Incorporated | System and method for frequency diversity |
US7681100B2 (en) * | 2004-08-18 | 2010-03-16 | Pine Valley Investments, Inc. | System and method for retransmission of voice packets in wireless communications |
JP4542405B2 (ja) * | 2004-09-30 | 2010-09-15 | 株式会社ケンウッド | ベースバンド信号生成装置、ベースバンド信号生成方法及びプログラム |
JP4889646B2 (ja) | 2004-10-12 | 2012-03-07 | アウェア, インコーポレイテッド | 電気通信環境における資源の共有 |
WO2006048061A1 (en) | 2004-11-03 | 2006-05-11 | Matsushita Electric Industrial Co., Ltd. | Method and transmitter structure removing phase ambiguity by repetition rearrangement |
EP1655878A1 (en) * | 2004-11-03 | 2006-05-10 | Matsushita Electric Industrial Co., Ltd. | Method and transmitter structure reducing ambiguity by repetition rearrangement in the symbol domain |
BRPI0516876A (pt) * | 2004-11-03 | 2008-09-23 | Matsushita Electric Ind Co Ltd | método para transmitir dados em um sistema de comunicação digital, mìdia de armazenamento que pode ser lida por computador, transmissor para um sistema de comunicação digital, estação base para um sistema de comunicação móvel, método para receber dados em um sistema de comunicação digital, receptor para um sistema de comunicação digital, estação base para um sistema de comunicação digital, estação móvel para um sistema de comunicação digital |
US7165204B2 (en) * | 2004-11-15 | 2007-01-16 | Motorola, Inc. | Multi-mode hybrid ARQ scheme |
US7397861B2 (en) * | 2004-11-16 | 2008-07-08 | Nokia Corpration | Mapping strategy for OFDM-based systems using H-ARQ |
CN100388643C (zh) * | 2004-11-17 | 2008-05-14 | 华为技术有限公司 | 调整自动重传请求***发射信号功率的方法 |
US7526708B2 (en) * | 2005-01-03 | 2009-04-28 | Nokia Corporation | Adaptive retransmission for frequency spreading |
RU2007132436A (ru) * | 2005-02-28 | 2009-03-10 | Мацусита Электрик Индастриал Ко., Лтд. (Jp) | Схема управления повторной передачей и устройство беспроводной связи |
CN1832392A (zh) * | 2005-03-11 | 2006-09-13 | 松下电器产业株式会社 | 多入多出***中数据重传的方法和设备 |
GB2425693B (en) * | 2005-04-25 | 2007-05-30 | Siemens Ag | Method of re-transmitting an original frame |
JP4722179B2 (ja) * | 2005-04-28 | 2011-07-13 | パナソニック株式会社 | 高次変調方式のレピティション依存型マッピング |
US9042212B2 (en) * | 2005-07-29 | 2015-05-26 | Qualcomm Incorporated | Method and apparatus for communicating network identifiers in a communication system |
US9391751B2 (en) * | 2005-07-29 | 2016-07-12 | Qualcomm Incorporated | System and method for frequency diversity |
US8204007B2 (en) | 2005-08-01 | 2012-06-19 | Interdigital Technology Corporation | Method and apparatus for control of enhanced dedicated channel transmissions |
KR20070015997A (ko) * | 2005-08-02 | 2007-02-07 | 삼성전자주식회사 | 무선 이동 통신 시스템에서 차별화 된 다수준 변복조방식을 이용한 신호 송/수신 장치 및 방법 |
WO2007021122A1 (en) | 2005-08-19 | 2007-02-22 | Samsung Electronics Co., Ltd. | Method for variable sub-carrier mapping and device using the same |
US7454585B2 (en) | 2005-12-22 | 2008-11-18 | International Business Machines Corporation | Efficient and flexible memory copy operation |
EP1816776A1 (en) * | 2006-02-07 | 2007-08-08 | Alcatel Lucent | Device and method for mitigating effects of impulse noise on data packet transfer |
JP2007214783A (ja) * | 2006-02-08 | 2007-08-23 | Kddi Corp | 送信装置、受信装置及び伝送方法 |
KR20140036046A (ko) | 2006-04-12 | 2014-03-24 | 티큐 델타, 엘엘씨 | 패킷 재전송 및 메모리 공유 |
KR20070105287A (ko) * | 2006-04-25 | 2007-10-30 | 삼성전자주식회사 | 이동통신 시스템에서 패킷의 복합 자동 재전송 요구를수행하는 방법 및 장치 |
GB2444099B (en) * | 2006-11-24 | 2009-04-15 | Samsung Electronics Co Ltd | Hybrid Automatic Repeat Request |
US20080226074A1 (en) * | 2007-03-15 | 2008-09-18 | Interdigital Technology Corporation | Method and apparatus for ciphering packet units in wireless communications |
US8358705B2 (en) | 2007-07-05 | 2013-01-22 | Coherent Logix, Incorporated | Transmission of multimedia streams to mobile devices with uncoded transport tunneling |
JP5129331B2 (ja) * | 2007-08-17 | 2013-01-30 | ノキア コーポレイション | データの再送信のために周波数帯域フリッピングを用いるシステムおよび方法 |
JP4998169B2 (ja) * | 2007-09-20 | 2012-08-15 | 富士通株式会社 | 無線通信装置および伝搬環境指標分散抑制方法 |
KR101448306B1 (ko) * | 2008-01-03 | 2014-10-07 | 엘지전자 주식회사 | Harq를 이용한 데이터 전송방법 |
TWI373230B (en) * | 2008-03-24 | 2012-09-21 | Ralink Technology Corp | System of detecting wireless access points and method thereof |
KR101530712B1 (ko) * | 2008-03-31 | 2015-06-24 | 엘지전자 주식회사 | Harq를 이용한 데이터 전송방법 |
US8677204B2 (en) * | 2008-05-05 | 2014-03-18 | Industrial Technology Research Institute | Methods and apparatus for transmitting/receiving data in a communication system |
JP5443480B2 (ja) * | 2008-05-31 | 2014-03-19 | コーヒレント・ロジックス・インコーポレーテッド | 非符号化トランスポート・トンネリングによる移動体装置へのマルチメディア・ストリームの送信 |
CN101626286B (zh) * | 2008-07-08 | 2014-01-01 | 三星电子株式会社 | 重传调制发送和接收方法及通信*** |
US8799735B2 (en) * | 2008-12-31 | 2014-08-05 | Mediatek Inc. | Channel interleaver having a constellation-based unit-wise permuation module |
CN101820306B (zh) * | 2009-02-26 | 2013-06-05 | ***通信集团公司 | 一种信号中继方法、信号合并方法及装置 |
GB0904862D0 (en) | 2009-03-20 | 2009-05-06 | Imp Innovations Ltd | A bit loading method and apparatus for multicode parallel channel communication |
US8526454B2 (en) * | 2009-03-27 | 2013-09-03 | Nokia Corporation | Apparatus and method for bit remapping in a relay enhanced communication system |
EP2323302A1 (en) * | 2009-11-11 | 2011-05-18 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Improved HARQ |
US8837512B2 (en) * | 2010-01-25 | 2014-09-16 | Harris Corporation | TDMA voice communication method and apparatus |
US9088888B2 (en) * | 2010-12-10 | 2015-07-21 | Mitsubishi Electric Research Laboratories, Inc. | Secure wireless communication using rate-adaptive codes |
US8693363B2 (en) | 2011-07-21 | 2014-04-08 | Harris Corporation | Systems and methods for time division multiple access communication with automatic repeat request error control |
US11044009B2 (en) * | 2013-03-14 | 2021-06-22 | Everactive, Inc. | Methods and apparatus for networking using a proxy device and backchannel communication |
CN104158641B (zh) * | 2014-08-20 | 2017-10-03 | 哈尔滨工程大学 | 基于多包解码的无线传感器网络数据重传精简方法 |
US10256942B2 (en) * | 2015-01-26 | 2019-04-09 | Sony Corporation | Receiver for receiving data in a broadcast system using redundancy data |
EP3284196B1 (en) * | 2015-04-14 | 2019-03-06 | Telefonaktiebolaget LM Ericsson (publ) | Methods and arrangements relating to sending information repeatedly from a sending node to a receiving node in a cell of a wireless communication network |
JP2020188357A (ja) * | 2019-05-14 | 2020-11-19 | 富士通株式会社 | 符号化回路、復号化回路、符号化方法、及び復号化方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1203925B (it) * | 1987-04-17 | 1989-02-23 | Ausimont Spa | Procedimento per vulcanizzare resine termoindurenti mediante l'uso di un trasferitore liquido di calore |
US4847842A (en) | 1987-11-19 | 1989-07-11 | Scs Telecom, Inc. | SM codec method and apparatus |
ATE221710T1 (de) | 1995-10-23 | 2002-08-15 | Nokia Corp | Verfahren zur paketdatenübertragung mit hybridem fec/arq-type-ii-verfahren |
US5828677A (en) | 1996-03-20 | 1998-10-27 | Lucent Technologies Inc. | Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems |
US5721745A (en) * | 1996-04-19 | 1998-02-24 | General Electric Company | Parallel concatenated tail-biting convolutional code and decoder therefor |
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 |
US6370669B1 (en) | 1998-01-23 | 2002-04-09 | Hughes Electronics Corporation | Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes |
FI105734B (fi) * | 1998-07-03 | 2000-09-29 | Nokia Networks Oy | Automaattinen uudelleenlähetys |
US6366601B1 (en) * | 1999-11-17 | 2002-04-02 | Motorola, Inc. | Variable rate spread spectrum communication method and apparatus |
US6308294B1 (en) | 1999-11-17 | 2001-10-23 | Motorola, Inc. | Adaptive hybrid ARQ using turbo code structure |
-
2001
- 2001-08-22 US US09/935,202 patent/US6738370B2/en not_active Expired - Lifetime
-
2002
- 2002-08-14 BR BRPI0212111-5A patent/BRPI0212111B1/pt not_active IP Right Cessation
- 2002-08-14 BR BR0212111-5A patent/BR0212111A/pt active IP Right Grant
- 2002-08-14 WO PCT/IB2002/003243 patent/WO2003019794A2/en active IP Right Grant
- 2002-08-14 DE DE60221134T patent/DE60221134T2/de not_active Expired - Lifetime
- 2002-08-14 KR KR1020047002550A patent/KR100569852B1/ko active IP Right Grant
- 2002-08-14 CN CN028207777A patent/CN1572067B/zh not_active Expired - Lifetime
- 2002-08-14 EP EP02755472A patent/EP1419594B1/en not_active Expired - Lifetime
- 2002-08-14 CA CA2457230A patent/CA2457230C/en not_active Expired - Lifetime
- 2002-08-14 AU AU2002321719A patent/AU2002321719A1/en not_active Abandoned
- 2002-08-14 AT AT02755472T patent/ATE367019T1/de not_active IP Right Cessation
- 2002-08-14 JP JP2003524130A patent/JP4448328B2/ja not_active Expired - Lifetime
-
2004
- 2004-02-19 ZA ZA2004/01372A patent/ZA200401372B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2002321719A1 (en) | 2003-03-10 |
CN1572067A (zh) | 2005-01-26 |
ATE367019T1 (de) | 2007-08-15 |
EP1419594B1 (en) | 2007-07-11 |
BRPI0212111B1 (pt) | 2019-04-09 |
CA2457230A1 (en) | 2003-03-06 |
WO2003019794A3 (en) | 2003-06-05 |
US6738370B2 (en) | 2004-05-18 |
JP4448328B2 (ja) | 2010-04-07 |
EP1419594A4 (en) | 2005-10-19 |
KR20040032948A (ko) | 2004-04-17 |
DE60221134D1 (de) | 2007-08-23 |
KR100569852B1 (ko) | 2006-04-11 |
EP1419594A2 (en) | 2004-05-19 |
CA2457230C (en) | 2012-07-10 |
WO2003019794A2 (en) | 2003-03-06 |
US20030039229A1 (en) | 2003-02-27 |
JP2005501464A (ja) | 2005-01-13 |
DE60221134T2 (de) | 2008-03-20 |
CN1572067B (zh) | 2012-05-23 |
ZA200401372B (en) | 2005-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0212111A (pt) | Método e aparelho para responder a um pedido de retransmissão em um sistema de comunicação sem fio | |
WO2000052873A3 (en) | Data retransmission method in a voice-over-data communication system | |
BR0304678A (pt) | Método para sinalização de tamanho de bloco de transporte, sistema de comunicação sem fio, e, estação base e terminal de usuário em um sistema de comunicação sem fio | |
ATE475240T1 (de) | System und verfahren zur verbesserten datenübertragung in paketvermittlungskommunikationsnetzen | |
GEP20094598B (en) | Implementing a physical layer automatic repeat request for a subscriber unit | |
ATE315856T1 (de) | System und verfahren zur rahmenneusendung in einem rundsendekommunikationssystem | |
BR0214831A (pt) | Método e equipamento para testar canais de tráfego e canais auxiliares em um sistema de comunicação de dados sem fio | |
ATE421234T1 (de) | Verfahren und vorrichtung zur paketdatenübertragung | |
JP2003333111A5 (pt) | ||
DE60138098D1 (de) | Selektives wiederholungsprotokoll mit dynamischen zeitgebern | |
DE60238225D1 (de) | Wiederübertragung von daten durch eine Rückwärtsverbindung in einem Paketdatenübertragungssystem mit automatischer Wiederholungsaufforderung | |
BR0208497A (pt) | método e equipamento para transferência de mensagens de overhead em um sistema de comunicação sem fio | |
SE0202499L (sv) | Signaleringsmetod mellan MAC-enheter i ett paket kommunikationssystem | |
FI20021829A (fi) | Lähetinvastaanotinyksikkö ja menetelmä paketin uudelleenlähettämiseksi matkaviestinjärjestelmässä | |
CY1106583T1 (el) | Μεθοδος και συσκευη για υψηλου ρυθμου μεταδοση δεδομενων πακετου | |
ATE337661T1 (de) | Verfahren und vorrichtung zur bereitstellung von unterschiedlichen dienstqualitätsstufen in einer funkpaketdatendienstverbindung | |
BR9910975A (pt) | Método de sincronismo de estado e dispositivo de estação de base e de estação móvel em sistema de cdma | |
BR9806495A (pt) | Processo e sistema para fornecer comunicação de dados com uma estação móvel. | |
HK1086409A1 (en) | Method and apparatus for reducing undeliverable push ip traffic in a wireless network | |
ATE291306T1 (de) | Verfahren und empfänger zur verbesserten datenpaketübertragung in ein übertragungsprotokoll mit wiederholungsaufforderung | |
TW374272B (en) | Automatic repeat request (ARQ) data communications method and apparatus | |
BR0208431A (pt) | Método e equipamento para enquadramento de transmissão em um sistema de comunicações sem fio | |
BRPI0607099A2 (pt) | método de serviço de ponto para vários pontos, terminal que suporta um serviço e método para receber um serviço | |
BR0212236A (pt) | Método e equipamento para confirmar recebimento de uma recepção de um pacote de dados em um sistema de comunicação cdma | |
ATE323352T1 (de) | Verfahren und funkstation zur übertragung von datenpaketen in einem funk-kommunikationssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04J 3/16 , H04L 1/18 Ipc: H04L 1/18 (2006.01), H04L 1/00 (2006.01), H04L 1/1 |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: NOKIA TECHNOLOGIES OY (FI) |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O, COMBINADO COM O ART. 13 |
|
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS |