BR0016169A - Processo para a transmissão de dados orientada por pacotes em um sistema de comunicação por rádio - Google Patents
Processo para a transmissão de dados orientada por pacotes em um sistema de comunicação por rádioInfo
- Publication number
- BR0016169A BR0016169A BR0016169-1A BR0016169A BR0016169A BR 0016169 A BR0016169 A BR 0016169A BR 0016169 A BR0016169 A BR 0016169A BR 0016169 A BR0016169 A BR 0016169A
- Authority
- BR
- Brazil
- Prior art keywords
- packet
- communication system
- radio communication
- transmission
- data transmission
- 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
- H04L1/12—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
- H04L1/1874—Buffer management
-
- 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
- H04L1/1607—Details of the supervisory signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
"PROCESSO PARA A TRANSMISSãO DE DADOS ORIENTADA POR PACOTES EM UM SISTEMA DE COMUNICAçãO POR RáDIO". A invenção refere-se a um processo para a transmissão de dados orientada por pacotes em um sistema de comunicação por rádio, no qual os dados a serem transmitidos são divididos em blocos de dados, são codificados, transmitidos através de uma interface de rádio e são decodificados. Eventuais tentativas fracassadas de transmissão são identificadas ao se efetuar a decodificação. Uma informação (RSM) que caracteriza uma transmissão repetida de bloco de dados e/ou a informação (AMB) que caracteriza um primeiro modo de transmissão ou um segundo modo de transmissão é registrada em um bloco de dados, antes que esse bloco de dados seja transmitido pela interface de rádio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19959160A DE19959160B4 (de) | 1999-12-08 | 1999-12-08 | Verfahren zur paketorientierten Datenübermittlung in einem Funk-Kommunikationssystem, Basisstation und Teilnehmerstation |
PCT/DE2000/004364 WO2001043331A1 (de) | 1999-12-08 | 2000-12-07 | Verfahren zur paketorientierten datenübermittlung in einem funk-kommunikationssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0016169A true BR0016169A (pt) | 2002-08-20 |
BRPI0016169B1 BRPI0016169B1 (pt) | 2016-04-12 |
Family
ID=7931848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0016169A BRPI0016169B1 (pt) | 1999-12-08 | 2000-12-07 | processo para a transmissão de dados orientada a pacotes em um sistema de comunicação via rádio usando requisição automática de retransmissão e redundância incremental |
Country Status (11)
Country | Link |
---|---|
US (1) | US20030070129A1 (pt) |
EP (1) | EP1236301B1 (pt) |
JP (1) | JP2003524322A (pt) |
CN (1) | CN100361431C (pt) |
AT (1) | ATE289717T1 (pt) |
AU (1) | AU2351301A (pt) |
BR (1) | BRPI0016169B1 (pt) |
DE (2) | DE19959160B4 (pt) |
ES (1) | ES2237484T3 (pt) |
PT (1) | PT1236301E (pt) |
WO (1) | WO2001043331A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10147487B4 (de) * | 2001-09-26 | 2006-02-09 | Siemens Ag | Verfahren und Funkstation zur Datenübertragung in einem Funk-Kommunikationssytem |
US8078808B2 (en) | 2002-04-29 | 2011-12-13 | Infineon Technologies Ag | Method and device for managing a memory for buffer-storing data blocks in ARQ transmission systems |
DE10219099A1 (de) * | 2002-04-29 | 2003-11-20 | Infineon Technologies Ag | Verfahren und Einrichtung zur Verwaltung eines Speichers zur Zwischenspeicherung von Datenblöcken bei ARQ-Übertragungssystemen |
DE10232866A1 (de) * | 2002-07-19 | 2004-02-19 | Fuchs Elektronik Gmbh | Ereignisdatenübermittlung, insbesondere zur Erfassung der Seh- und Hörgewohnheiten von Rundfunkteilnehmern |
EP1385344A1 (de) * | 2002-07-25 | 2004-01-28 | Siemens Aktiengesellschaft | Verfahren zum Steuern einer Basistransceiverstation, die von einer Basisstationssteuereinrichtung abgesetzt und autonom betrieben wird |
DE60323987D1 (de) * | 2002-08-19 | 2008-11-20 | Qualcomm Inc | Minimierungsverfahren und entsprechende einrichtung der energiesendewiederholung in arq kommunikation |
DE10252536A1 (de) * | 2002-11-08 | 2004-05-27 | Philips Intellectual Property & Standards Gmbh | Verfahren und Vorrichtung zur Übertragung von Datenpaketen |
US20050100076A1 (en) * | 2003-08-04 | 2005-05-12 | Gazdzinski Robert F. | Adaptive holographic wideband communications apparatus and methods |
DE102004018575B3 (de) * | 2004-04-16 | 2005-10-20 | Siemens Ag | Verfahren zur Datenblockübertragung |
US8009752B2 (en) | 2004-10-01 | 2011-08-30 | Qualcomm Incorporated | Multi-carrier incremental redundancy for packet-based wireless communications |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2711731B2 (ja) * | 1989-09-19 | 1998-02-10 | 日本電信電話株式会社 | 信号伝送方式 |
GB9206863D0 (en) * | 1992-03-27 | 1992-05-13 | British Telecomm | Apparatus for transmitting and receiving information blocks |
FI92125C (fi) * | 1992-10-30 | 1994-09-26 | Nokia Mobile Phones Ltd | Radiopuhelinjärjestelmä |
ATE221710T1 (de) * | 1995-10-23 | 2002-08-15 | Nokia Corp | Verfahren zur paketdatenübertragung mit hybridem fec/arq-type-ii-verfahren |
US6161207A (en) * | 1996-11-15 | 2000-12-12 | Motorola, Inc. | Communications unit and method of communicating having efficient packet acknowledgement |
US6557134B2 (en) * | 1997-09-30 | 2003-04-29 | Glenayre Electronics, Inc. | ARQ method for wireless communication |
EP0975123A1 (en) * | 1998-07-15 | 2000-01-26 | Telefonaktiebolaget L M Ericsson (Publ) | Communication device and method for reliable and low-delay packet transmission |
US6438115B1 (en) * | 1999-03-08 | 2002-08-20 | Telefonaktiebolaget L M Ericsson (Publ) | High speed data communication system and method |
US6654422B1 (en) * | 1999-05-14 | 2003-11-25 | Lucent Technologies Inc. | Efficient automatic repeat request method using variable length sequence numbers |
KR100305352B1 (ko) * | 1999-05-25 | 2001-09-26 | 심지섭 | 연쇄부호를 사용한 적응형 하이브리드 arq 방법 |
-
1999
- 1999-12-08 DE DE19959160A patent/DE19959160B4/de not_active Expired - Lifetime
-
2000
- 2000-12-07 WO PCT/DE2000/004364 patent/WO2001043331A1/de active IP Right Grant
- 2000-12-07 BR BRPI0016169A patent/BRPI0016169B1/pt active IP Right Grant
- 2000-12-07 EP EP00987199A patent/EP1236301B1/de not_active Expired - Lifetime
- 2000-12-07 CN CNB008169543A patent/CN100361431C/zh not_active Expired - Lifetime
- 2000-12-07 PT PT00987199T patent/PT1236301E/pt unknown
- 2000-12-07 US US10/149,225 patent/US20030070129A1/en not_active Abandoned
- 2000-12-07 DE DE50009603T patent/DE50009603D1/de not_active Expired - Lifetime
- 2000-12-07 AU AU23513/01A patent/AU2351301A/en not_active Abandoned
- 2000-12-07 ES ES00987199T patent/ES2237484T3/es not_active Expired - Lifetime
- 2000-12-07 AT AT00987199T patent/ATE289717T1/de active
- 2000-12-07 JP JP2001542918A patent/JP2003524322A/ja not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1236301A1 (de) | 2002-09-04 |
DE19959160B4 (de) | 2005-06-16 |
JP2003524322A (ja) | 2003-08-12 |
PT1236301E (pt) | 2005-07-29 |
AU2351301A (en) | 2001-06-18 |
DE19959160A1 (de) | 2001-06-21 |
ES2237484T3 (es) | 2005-08-01 |
CN100361431C (zh) | 2008-01-09 |
DE50009603D1 (de) | 2005-03-31 |
BRPI0016169B1 (pt) | 2016-04-12 |
WO2001043331A1 (de) | 2001-06-14 |
CN1409907A (zh) | 2003-04-09 |
EP1236301B1 (de) | 2005-02-23 |
US20030070129A1 (en) | 2003-04-10 |
ATE289717T1 (de) | 2005-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: NOKIA SIEMENS NETWORKS GMBH AND CO. KG (DE) Free format text: TRANSFERIDO DE: SIEMENS AKTIENGESELLSCHAFT |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: NOKIA SOLUTIONS AND NETWORKS GMBH AND CO. KG (DE) |
|
B09A | Decision: intention to grant [chapter 9.1 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 12/04/2016, OBSERVADAS AS CONDICOES LEGAIS. |