TW200729814A - Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processes - Google Patents
Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processesInfo
- Publication number
- TW200729814A TW200729814A TW095148666A TW95148666A TW200729814A TW 200729814 A TW200729814 A TW 200729814A TW 095148666 A TW095148666 A TW 095148666A TW 95148666 A TW95148666 A TW 95148666A TW 200729814 A TW200729814 A TW 200729814A
- Authority
- TW
- Taiwan
- Prior art keywords
- arq
- multiple transport
- higher layer
- layer data
- processes
- 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
- H04L1/0001—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
- H04L1/12—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
-
- 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
- H04L1/0001—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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- 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
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- 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
- H04L1/1896—ARQ related signaling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
A method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks (TBs) in a transmission time interval simultaneously with multiple hybrid automatic repeat request (H-ARQ) processes in a wireless communication system are disclosed. Available physical resources and H-ARQ processes associated with the available physical resources are identified and channel quality of each of the available physical resources is determined. Quality of service (QoS) requirements of higher layer data to be transmitted are determined. The higher layer data is mapped to at least two H-ARQ processes. Physical transmission and H-ARQ configurations to support QoS requirements of the higher layer data mapped to each H-ARQ process are determined. TBs are generated from the mapped higher layer data in accordance with the physical transmission and H-ARQ configurations of each H-ARQ process, respectively. The TBs are transmitted via the H-ARQ processes simultaneously.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75471405P | 2005-12-29 | 2005-12-29 | |
US83984506P | 2006-08-24 | 2006-08-24 | |
US87117306P | 2006-12-21 | 2006-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200729814A true TW200729814A (en) | 2007-08-01 |
TWI427958B TWI427958B (en) | 2014-02-21 |
Family
ID=38121445
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104111697A TW201605194A (en) | 2005-12-29 | 2006-12-22 | Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processes |
TW102139428A TWI574525B (en) | 2005-12-29 | 2006-12-22 | Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes |
TW095148666A TWI427958B (en) | 2005-12-29 | 2006-12-22 | Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104111697A TW201605194A (en) | 2005-12-29 | 2006-12-22 | Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processes |
TW102139428A TWI574525B (en) | 2005-12-29 | 2006-12-22 | Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1969751A2 (en) |
JP (1) | JP2009522870A (en) |
KR (5) | KR101516137B1 (en) |
CN (1) | CN104539390B (en) |
AR (1) | AR058880A1 (en) |
AU (1) | AU2006332827A1 (en) |
BR (1) | BRPI0621169B1 (en) |
CA (1) | CA2635874A1 (en) |
IL (1) | IL192505A (en) |
MX (1) | MX2008008549A (en) |
TW (3) | TW201605194A (en) |
WO (1) | WO2007079058A2 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5119977B2 (en) * | 2008-02-28 | 2013-01-16 | 富士通株式会社 | Radio resource allocation control apparatus and method, and radio base station |
JP2010193394A (en) * | 2009-02-20 | 2010-09-02 | Panasonic Corp | Radio transmission apparatus and radio transmission method |
KR20110019313A (en) | 2009-08-19 | 2011-02-25 | 삼성전자주식회사 | Method and apparatus for measuring radio resource usage per traffic class |
KR101340590B1 (en) * | 2009-11-05 | 2014-01-02 | 한국전자통신연구원 | Apparatus and Method for Multi-layer parallel processing |
KR101269790B1 (en) | 2009-12-10 | 2013-05-30 | 한국전자통신연구원 | Apparatus and Method for parallel processing data flow |
JP5482898B2 (en) | 2010-07-09 | 2014-05-07 | 日本電気株式会社 | Communication apparatus and resource derivation method |
EP2629442B1 (en) | 2012-02-14 | 2014-12-10 | Telefonaktiebolaget L M Ericsson (publ) | Redundancy version selection based on receiving quality and transport format |
US20130343273A1 (en) * | 2012-06-26 | 2013-12-26 | Qualcomm Incorporated | Enhanced tti bundling with flexible harq merging |
CN104521164A (en) | 2012-07-31 | 2015-04-15 | 日本电气株式会社 | Wireless communication apparatus, and harq response transmitting method and receiving method |
WO2015135107A1 (en) * | 2014-03-10 | 2015-09-17 | 华为技术有限公司 | Data transmission method and communications device |
US11357022B2 (en) * | 2014-05-19 | 2022-06-07 | Qualcomm Incorporated | Apparatus and method for interference mitigation utilizing thin control |
CN107800517A (en) * | 2016-09-05 | 2018-03-13 | 北京信威通信技术股份有限公司 | A kind of HARQ implementation method and device |
WO2018059683A1 (en) * | 2016-09-29 | 2018-04-05 | Huawei Technologies Co., Ltd. | Network node, client device and methods thereof |
CN108270527A (en) * | 2017-01-04 | 2018-07-10 | 电信科学技术研究院 | A kind of hybrid automatic repeat-request HARQ transmission method and relevant device |
CN108282248B (en) * | 2017-01-05 | 2020-11-27 | 电信科学技术研究院 | Data transmission method, network side equipment and user equipment |
AU2017394024A1 (en) * | 2017-01-23 | 2019-09-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Radio communication method, terminal device, and network device |
US11121800B2 (en) | 2017-07-14 | 2021-09-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for link adaptation in a mixed traffic environment |
EP3681199A4 (en) * | 2017-09-05 | 2021-04-21 | Ntt Docomo, Inc. | Transmission device, reception device, and communication method |
US10356802B2 (en) | 2017-12-20 | 2019-07-16 | Industrial Technology Research Institute | Base station and scheduling method of uplink resource unit |
US11025373B2 (en) * | 2018-05-11 | 2021-06-01 | Qualcomm Incorporated | Repetition-based transmission |
US11569947B2 (en) | 2018-08-02 | 2023-01-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for managing a resource in a wireless communication system |
KR102648869B1 (en) * | 2018-09-07 | 2024-03-19 | 삼성전자주식회사 | Method and apparatus for data communication using multiple modulation and coding schemes in wireless cellular communication system |
CN114731234A (en) * | 2019-10-02 | 2022-07-08 | 弗劳恩霍夫应用研究促进协会 | Uplink multiplexing based on HARQ processes/entities |
KR20240065064A (en) * | 2021-09-14 | 2024-05-14 | 엘지전자 주식회사 | Device data transmission method and device using the method in a wireless communication system |
KR20240050381A (en) * | 2021-10-11 | 2024-04-18 | 지티이 코포레이션 | Method, device, and system for mapping multiple transport blocks in time domain |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US602112A (en) * | 1898-04-12 | Tamping-machine | ||
GB2148412B (en) | 1983-04-11 | 1987-02-18 | William E Woollenweber | Bearing system |
US6021124A (en) * | 1997-08-19 | 2000-02-01 | Telefonaktiebolaget Lm Ericsson | Multi-channel automatic retransmission query (ARQ) method |
KR100424654B1 (en) * | 1999-08-02 | 2004-03-24 | 삼성전자주식회사 | Apparatus and method for retransmitting data according to radio link protocol in mobile communication system |
DE10141092A1 (en) * | 2001-08-22 | 2003-03-06 | Siemens Ag | Method for the transmission of data packets in a radio communication system |
EP1286491B1 (en) * | 2001-08-22 | 2004-06-30 | Matsushita Electric Industrial Co., Ltd. | Multichannel ARQ method and apparatus |
US7376879B2 (en) * | 2001-10-19 | 2008-05-20 | Interdigital Technology Corporation | MAC architecture in wireless communication systems supporting H-ARQ |
US6975650B2 (en) * | 2002-02-13 | 2005-12-13 | Interdigital Technology Corporation | Transport block set segmentation |
US7287206B2 (en) * | 2002-02-13 | 2007-10-23 | Interdigital Technology Corporation | Transport block set transmission using hybrid automatic repeat request |
CN101883072A (en) * | 2002-04-12 | 2010-11-10 | 松下电器产业株式会社 | Multicarrier sending and receiving device and method, base station, communication terminal |
EP1357695B1 (en) * | 2002-04-24 | 2009-07-01 | Samsung Electronics Co., Ltd. | Apparatus and method for supporting automatic repeat request in a high-speed wireless packet data communication system |
TW587882U (en) * | 2002-05-01 | 2004-05-11 | Interdigital Tech Corp | Node-B capable of supporting point to multi-point services using high speed channels |
US6901063B2 (en) * | 2002-05-13 | 2005-05-31 | Qualcomm, Incorporated | Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems |
ATE467958T1 (en) * | 2002-08-13 | 2010-05-15 | Panasonic Corp | HYBRID AUTOMATIC REPOST REQUEST PROTOCOL |
US7643419B2 (en) | 2004-05-07 | 2010-01-05 | Interdigital Technology Corporation | Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions |
TWI543120B (en) * | 2004-05-07 | 2016-07-21 | 內數位科技公司 | Method and apparatus for assigning hybrid-automatic repeat request processes |
US7584397B2 (en) * | 2004-06-10 | 2009-09-01 | Interdigital Technology Corporation | Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes |
-
2006
- 2006-12-22 TW TW104111697A patent/TW201605194A/en unknown
- 2006-12-22 TW TW102139428A patent/TWI574525B/en active
- 2006-12-22 TW TW095148666A patent/TWI427958B/en active
- 2006-12-27 KR KR1020147007324A patent/KR101516137B1/en not_active IP Right Cessation
- 2006-12-27 KR KR1020087018352A patent/KR20080080669A/en not_active Application Discontinuation
- 2006-12-27 AU AU2006332827A patent/AU2006332827A1/en not_active Abandoned
- 2006-12-27 MX MX2008008549A patent/MX2008008549A/en active IP Right Grant
- 2006-12-27 EP EP06848125A patent/EP1969751A2/en not_active Withdrawn
- 2006-12-27 BR BRPI0621169A patent/BRPI0621169B1/en active IP Right Grant
- 2006-12-27 CA CA002635874A patent/CA2635874A1/en not_active Abandoned
- 2006-12-27 KR KR1020147021745A patent/KR101516143B1/en not_active IP Right Cessation
- 2006-12-27 KR KR1020137030704A patent/KR101504861B1/en active IP Right Grant
- 2006-12-27 CN CN201410777644.1A patent/CN104539390B/en active Active
- 2006-12-27 KR KR1020087020415A patent/KR101419819B1/en active IP Right Grant
- 2006-12-27 WO PCT/US2006/049214 patent/WO2007079058A2/en active Application Filing
- 2006-12-27 JP JP2008548667A patent/JP2009522870A/en not_active Ceased
- 2006-12-28 AR ARP060105846A patent/AR058880A1/en unknown
-
2008
- 2008-06-29 IL IL192505A patent/IL192505A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1969751A2 (en) | 2008-09-17 |
KR101419819B1 (en) | 2014-07-17 |
WO2007079058A3 (en) | 2008-01-03 |
KR20080083715A (en) | 2008-09-18 |
TW201605194A (en) | 2016-02-01 |
KR20130130097A (en) | 2013-11-29 |
WO2007079058A2 (en) | 2007-07-12 |
BRPI0621169A2 (en) | 2011-11-29 |
KR20140101016A (en) | 2014-08-18 |
CN104539390A (en) | 2015-04-22 |
KR101516143B1 (en) | 2015-05-04 |
KR101516137B1 (en) | 2015-05-04 |
TWI574525B (en) | 2017-03-11 |
BRPI0621169B1 (en) | 2020-01-14 |
KR101504861B1 (en) | 2015-03-30 |
KR20140039341A (en) | 2014-04-01 |
KR20080080669A (en) | 2008-09-04 |
IL192505A0 (en) | 2009-02-11 |
AU2006332827A1 (en) | 2007-07-12 |
TW201433119A (en) | 2014-08-16 |
CA2635874A1 (en) | 2007-07-12 |
AR058880A1 (en) | 2008-02-27 |
TWI427958B (en) | 2014-02-21 |
JP2009522870A (en) | 2009-06-11 |
IL192505A (en) | 2013-11-28 |
MX2008008549A (en) | 2008-09-10 |
CN104539390B (en) | 2018-08-28 |
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