GB0325480D0 - Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system - Google Patents
Transmitting/receiving apparatus and method for packet retransmission in a mobile communication systemInfo
- Publication number
- GB0325480D0 GB0325480D0 GBGB0325480.2A GB0325480A GB0325480D0 GB 0325480 D0 GB0325480 D0 GB 0325480D0 GB 0325480 A GB0325480 A GB 0325480A GB 0325480 D0 GB0325480 D0 GB 0325480D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- transmitting
- communication system
- mobile communication
- receiving apparatus
- packet retransmission
- 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.)
- Withdrawn
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
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
- H04L1/0069—Puncturing patterns
-
- 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]
- H04L1/1819—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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1893—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0067694A KR100474682B1 (en) | 2001-10-31 | 2001-10-31 | Method and apparatus for transmitting/receiving for re-transmission of packet in wireless communication system |
GB0224809A GB2382284B (en) | 2001-10-31 | 2002-10-25 | Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0325480D0 true GB0325480D0 (en) | 2003-12-03 |
GB2391778A GB2391778A (en) | 2004-02-11 |
Family
ID=30117123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0325480A Withdrawn GB2391778A (en) | 2001-10-31 | 2002-10-25 | Retransmission system in which bits are inverted and/or the mapping of bits to symbols is rearranged, depending on the number of previous retransmissions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2391778A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0506539D0 (en) | 2005-03-31 | 2005-05-04 | Koninkl Philips Electronics Nv | Method and apparatus for transmitting data, and a communication system |
CN101621365B (en) * | 2008-06-30 | 2016-04-13 | 中兴通讯股份有限公司 | Synchronous non-self-adapting hybrid automatic repeat request method and system |
KR101334371B1 (en) * | 2008-08-28 | 2013-11-29 | 한국전자통신연구원 | Apparatus and method for mapping symbol |
AU2010200782B2 (en) * | 2009-03-02 | 2012-05-17 | Acer Incorporated | Apparatus and Method for Transmitting/Receiving Data in a Wireless Communication System |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100464325B1 (en) * | 2001-10-15 | 2005-01-03 | 삼성전자주식회사 | Method and apparatus for transmitting/receiving for re-transmission of packet in mobile communication system |
KR100526525B1 (en) * | 2001-10-17 | 2005-11-08 | 삼성전자주식회사 | Method and apparatus for transmitting/receiving for re-transmission of packet in mobile communication system |
-
2002
- 2002-10-25 GB GB0325480A patent/GB2391778A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2391778A (en) | 2004-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |