TW200735606A - Method and apparatus for scheduling transmissions via an enhanced dedicated channel - Google Patents

Method and apparatus for scheduling transmissions via an enhanced dedicated channel

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Publication number
TW200735606A
TW200735606A TW095141050A TW95141050A TW200735606A TW 200735606 A TW200735606 A TW 200735606A TW 095141050 A TW095141050 A TW 095141050A TW 95141050 A TW95141050 A TW 95141050A TW 200735606 A TW200735606 A TW 200735606A
Authority
TW
Taiwan
Prior art keywords
tfcs
mac
dch
dedicated channel
list
Prior art date
Application number
TW095141050A
Other languages
Chinese (zh)
Other versions
TWI385996B (en
Inventor
Stephen E Terry
Guo-Dong Zhang
Jung-Lin Pan
Peter Shao-Min Wang
Robert A Difazio
Original Assignee
Interdigital Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200735606A publication Critical patent/TW200735606A/en
Application granted granted Critical
Publication of TWI385996B publication Critical patent/TWI385996B/en

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  • Mobile Radio Communication Systems (AREA)

Abstract

A method and apparatus for controlling transmissions of data via an enhanced dedicated channel (E-DCH) are disclosed. A list of available transport format combinations (TFCs) is generated based on a plurality of dedicated channel medium access control (MAC-d) flows. An enhanced uplink medium access control (MAC-e) protocol data unit (PDU) is generated using a TFC which is selected from the list of available TFCs. The MAC-e PDU is forwarded to a hybrid-automatic repeat request (H-ARQ) process unit for transmission. The list of available TFCs is continuously updated by eliminating and recovering TFCs based on remaining E-DCH power, an E-DCH transport format combination set (TFCS), a power offset of a highest priority MAC-d flow that has E-DCH data to transmit, and a gain factor for each TFC.
TW95141050A 2005-04-20 2006-04-18 Method of generating enhanced uplink medium access control protocol data unit, enhanced uplink transport format combination selection and multiplexing unit and integrated circuit TWI385996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67307605P 2005-04-20 2005-04-20

Publications (2)

Publication Number Publication Date
TW200735606A true TW200735606A (en) 2007-09-16
TWI385996B TWI385996B (en) 2013-02-11

Family

ID=39298303

Family Applications (7)

Application Number Title Priority Date Filing Date
TW98123547A TWI423632B (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW104144784A TW201620283A (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95113494A TWI335742B (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95141056A TWI337030B (en) 2005-04-20 2006-04-14 Method for scheduling transmissions via an enhanced dedicated channel
TW102137209A TWI544769B (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95113854A TWI321937B (en) 2005-04-20 2006-04-18 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95141050A TWI385996B (en) 2005-04-20 2006-04-18 Method of generating enhanced uplink medium access control protocol data unit, enhanced uplink transport format combination selection and multiplexing unit and integrated circuit

Family Applications Before (6)

Application Number Title Priority Date Filing Date
TW98123547A TWI423632B (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW104144784A TW201620283A (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95113494A TWI335742B (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95141056A TWI337030B (en) 2005-04-20 2006-04-14 Method for scheduling transmissions via an enhanced dedicated channel
TW102137209A TWI544769B (en) 2005-04-20 2006-04-14 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
TW95113854A TWI321937B (en) 2005-04-20 2006-04-18 Method and apparatus for scheduling transmissions via an enhanced dedicated channel

Country Status (2)

Country Link
CN (1) CN101189809B (en)
TW (7) TWI423632B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI506997B (en) * 2005-04-29 2015-11-01 Interdigital Tech Corp A wtru and a method multiplexing data for an enhanced uplink channel
TWI616082B (en) * 2007-09-28 2018-02-21 無線創新信號信託公司 Method and apparatus for terminating transmission of a message in a enhanced random access channel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009045913A2 (en) 2007-09-28 2009-04-09 Interdigital Patent Holdings, Inc. Method and apparatus for generating radio link control protocol data units
US8358614B2 (en) * 2008-10-31 2013-01-22 Interdigital Patent Holdings, Inc. Method and apparatus for handling uplink transmissions using multiple uplink carriers
SG175343A1 (en) 2009-04-24 2011-11-28 Interdigital Patent Holdings Method and apparatus for generating a radio link control protocol data unit for multi-carrier operation
US9386619B2 (en) 2013-02-22 2016-07-05 Htc Corporation Method of handling a cell addition for dual connectivity and related communication device
EP3512298B1 (en) 2013-02-22 2021-03-24 HTC Corporation Method and apparatus for the release of a cell
CN104349308B (en) * 2013-08-09 2018-06-05 宏达国际电子股份有限公司 Wireless network is distributed in doubly-linked knot and temporarily knows method for distinguishing, communicator and network-side
TWI715441B (en) * 2020-02-14 2021-01-01 瑞昱半導體股份有限公司 Bandwidth allocation apparatus for use in oversubscription network switching and related network switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845088B2 (en) * 2001-10-19 2005-01-18 Interdigital Technology Corporation System and method for fast dynamic link adaptation
KR100832117B1 (en) * 2002-02-17 2008-05-27 삼성전자주식회사 Apparatus for transmitting/receiving uplink power offset in communication system using high speed downlink packet access scheme
KR100979161B1 (en) * 2002-12-20 2010-08-31 인터디지탈 테크날러지 코포레이션 Scheduling data transmission by medium access control(mac) layer in a mobile network
US7321780B2 (en) * 2003-04-30 2008-01-22 Motorola, Inc. Enhanced uplink rate selection by a communication device during soft handoff
KR100689543B1 (en) * 2003-08-26 2007-03-02 삼성전자주식회사 Method and apparatus for requesting scheduling of uplink packet transmission in a mobile telecommunication system
US20050073985A1 (en) * 2003-10-04 2005-04-07 Samsung Electronics Co., Ltd. System and method for controlling a TTI in a W-CDMA communication system supporting enhanced uplink dedicated transport channel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI506997B (en) * 2005-04-29 2015-11-01 Interdigital Tech Corp A wtru and a method multiplexing data for an enhanced uplink channel
TWI616082B (en) * 2007-09-28 2018-02-21 無線創新信號信託公司 Method and apparatus for terminating transmission of a message in a enhanced random access channel

Also Published As

Publication number Publication date
CN101189809A (en) 2008-05-28
TWI337030B (en) 2011-02-01
TWI385996B (en) 2013-02-11
TW200644514A (en) 2006-12-16
TW200735604A (en) 2007-09-16
CN101189809B (en) 2012-08-22
TW201415843A (en) 2014-04-16
TW200644546A (en) 2006-12-16
TWI321937B (en) 2010-03-11
TW201620283A (en) 2016-06-01
TWI335742B (en) 2011-01-01
TWI544769B (en) 2016-08-01
TWI423632B (en) 2014-01-11
TW200947997A (en) 2009-11-16

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