BR0105442A - Adaptação de sub-pacote em um sistema de comunicação sem fio - Google Patents
Adaptação de sub-pacote em um sistema de comunicação sem fioInfo
- Publication number
- BR0105442A BR0105442A BR0105442-2A BR0105442A BR0105442A BR 0105442 A BR0105442 A BR 0105442A BR 0105442 A BR0105442 A BR 0105442A BR 0105442 A BR0105442 A BR 0105442A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- packet
- subpackage
- size
- adaptation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
-
- 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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
-
- 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
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- 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
- H04L1/0023—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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality 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
- H04L1/004—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
- H04L1/0064—Concatenated codes
- H04L1/0066—Parallel concatenated 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
- H04L1/0067—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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0075—Transmission of coding parameters to receiver
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/38—Flow control; Congestion control by adapting coding or compression rate
-
- 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]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
"ADAPTAçãO DE SUB-PACOTE EM UM SISTEMA DE COMUNICAçãO SEM FIO". é revelado um método de adaptação de sub-pacote com base na velocidade de dados. Especificamente, o tamanho de um sub-pacote é adaptado a uma velocidade de dados em que o sub-pacote deve ser transmitido. Em uma versão, o sub-pacote é adaptado por tamanho à velocidade de dados em um formato que permitiria que esses sub-pacotes adaptados ao tamanho serem combinados suave com outro sub-pacote de um mesmo ou de tamanho diferente. O sub-pacote adaptado por tamanho pode ser transmitido antes ou após o outro sub-pacote.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/725,393 US7437654B2 (en) | 2000-11-29 | 2000-11-29 | Sub-packet adaptation in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0105442A true BR0105442A (pt) | 2002-07-09 |
Family
ID=24914365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0105442-2A BR0105442A (pt) | 2000-11-29 | 2001-11-23 | Adaptação de sub-pacote em um sistema de comunicação sem fio |
Country Status (11)
Country | Link |
---|---|
US (1) | US7437654B2 (pt) |
EP (2) | EP1322059A3 (pt) |
JP (1) | JP2002199014A (pt) |
KR (1) | KR20020042437A (pt) |
CN (1) | CN1259783C (pt) |
AT (1) | ATE368975T1 (pt) |
AU (1) | AU9344701A (pt) |
BR (1) | BR0105442A (pt) |
CA (1) | CA2360720A1 (pt) |
DE (1) | DE60129658T2 (pt) |
ES (1) | ES2288916T3 (pt) |
Families Citing this family (30)
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KR100878805B1 (ko) * | 2002-04-30 | 2009-01-14 | 엘지전자 주식회사 | 부패킷 전송 변수 결정 방법 |
US7684329B2 (en) | 2002-05-06 | 2010-03-23 | Qualcomm Incorporated | Method and apparatus for augmenting physical layer ARQ in a wireless data communication system |
US7719991B2 (en) * | 2003-01-21 | 2010-05-18 | Qualcomm Incorporated | Reverse rate indicator detection |
US6912198B2 (en) * | 2003-03-26 | 2005-06-28 | Sony Corporation | Performance of data transmission using adaptive technique |
US8107542B1 (en) | 2004-04-16 | 2012-01-31 | Marvell International Ltd. | Soft decoding of coded bit-streams |
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DE102016225224B3 (de) | 2016-08-16 | 2018-02-01 | Volkswagen Aktiengesellschaft | Verfahren zur digitalen Übertragung von Datenblöcken von einer Sendestation zu einer Empfangsstation sowie Sendestation, Empfangsstation und Kraftfahrzeug zur Verwendung bei dem Verfahren |
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-
2000
- 2000-11-29 US US09/725,393 patent/US7437654B2/en not_active Expired - Fee Related
-
2001
- 2001-06-11 EP EP03006696A patent/EP1322059A3/en not_active Withdrawn
- 2001-06-11 EP EP01305056A patent/EP1211839B1/en not_active Expired - Lifetime
- 2001-06-11 ES ES01305056T patent/ES2288916T3/es not_active Expired - Lifetime
- 2001-06-11 AT AT01305056T patent/ATE368975T1/de not_active IP Right Cessation
- 2001-06-11 DE DE60129658T patent/DE60129658T2/de not_active Expired - Lifetime
- 2001-10-31 CA CA002360720A patent/CA2360720A1/en not_active Abandoned
- 2001-11-23 BR BR0105442-2A patent/BR0105442A/pt not_active Application Discontinuation
- 2001-11-23 KR KR1020010073296A patent/KR20020042437A/ko not_active Application Discontinuation
- 2001-11-26 AU AU93447/01A patent/AU9344701A/en not_active Abandoned
- 2001-11-27 JP JP2001361071A patent/JP2002199014A/ja active Pending
- 2001-11-29 CN CNB011424761A patent/CN1259783C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002199014A (ja) | 2002-07-12 |
ATE368975T1 (de) | 2007-08-15 |
DE60129658T2 (de) | 2008-05-21 |
EP1211839A2 (en) | 2002-06-05 |
ES2288916T3 (es) | 2008-02-01 |
AU9344701A (en) | 2002-05-30 |
EP1211839B1 (en) | 2007-08-01 |
CN1356795A (zh) | 2002-07-03 |
US7437654B2 (en) | 2008-10-14 |
CA2360720A1 (en) | 2002-05-29 |
CN1259783C (zh) | 2006-06-14 |
KR20020042437A (ko) | 2002-06-05 |
US20020103953A1 (en) | 2002-08-01 |
DE60129658D1 (de) | 2007-09-13 |
EP1322059A3 (en) | 2004-01-21 |
EP1211839A3 (en) | 2002-07-03 |
EP1322059A2 (en) | 2003-06-25 |
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Legal Events
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B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: H04L 1/00 (2006.01), H04L 1/08 (2006.01), H04L 1/1 |