TW200707961A - Method and apparatus for efficient operation of an enhanced dedicated channel - Google Patents

Method and apparatus for efficient operation of an enhanced dedicated channel

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Publication number
TW200707961A
TW200707961A TW095122181A TW95122181A TW200707961A TW 200707961 A TW200707961 A TW 200707961A TW 095122181 A TW095122181 A TW 095122181A TW 95122181 A TW95122181 A TW 95122181A TW 200707961 A TW200707961 A TW 200707961A
Authority
TW
Taiwan
Prior art keywords
data
computation
physical layer
control parameters
dedicated channel
Prior art date
Application number
TW095122181A
Other languages
Chinese (zh)
Other versions
TWI333347B (en
Inventor
Alexander Reznik
Edward L Hepler
Guo-Dong Zhang
Harry Seth Smith
Jung-Lin Pan
Shaomin Wang Peter
Racha Renuka
G Gazda Robert
E Terry Stephen
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 TW200707961A publication Critical patent/TW200707961A/en
Application granted granted Critical
Publication of TWI333347B publication Critical patent/TWI333347B/en

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  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

A method and apparatus for efficient operation of an enhanced dedicated channel (E-DCH) are disclosed. A physical layer processing includes computation of various control parameters followed by actual processing of the data to be transmitted. In accordance with the present invention, the computation of the control parameters is performed asynchronously from the associated data operation. A medium access control (MAC) layer provides information needed for computation of the control parameters to the physical layer as early as possible, while the data is being processed in parallel. The provided data includes a hybrid automatic repeat request (H-ARQ) profile, a transport block size, power offset, or the like. By sending this data to the physical layer before MAC-e processing is complete, the latency constraint can be significantly relaxed.
TW95122181A 2005-06-21 2006-06-20 Method and apparatus for operation of an enhanced dedicated channel TWI333347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69247305P 2005-06-21 2005-06-21

Publications (2)

Publication Number Publication Date
TW200707961A true TW200707961A (en) 2007-02-16
TWI333347B TWI333347B (en) 2010-11-11

Family

ID=39899019

Family Applications (3)

Application Number Title Priority Date Filing Date
TW98125444A TWI433496B (en) 2005-06-21 2006-06-20 Method and apparatus for efficient operation of an enhanced dedicated channel
TW96100377A TWI419504B (en) 2005-06-21 2006-06-20 Method and apparatus for efficient operation of an enhanced dedicated channel
TW95122181A TWI333347B (en) 2005-06-21 2006-06-20 Method and apparatus for operation of an enhanced dedicated channel

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW98125444A TWI433496B (en) 2005-06-21 2006-06-20 Method and apparatus for efficient operation of an enhanced dedicated channel
TW96100377A TWI419504B (en) 2005-06-21 2006-06-20 Method and apparatus for efficient operation of an enhanced dedicated channel

Country Status (2)

Country Link
CN (1) CN101233707A (en)
TW (3) TWI433496B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816510B1 (en) * 2000-02-09 2004-11-09 Koninklijke Philips Electronics N.V. Method for clock synchronization between nodes in a packet network
KR100365183B1 (en) * 2000-12-07 2002-12-16 에스케이 텔레콤주식회사 Method and BTS for transmitting a data using the adaptation coding at physical layer in W-CDMA system

Also Published As

Publication number Publication date
CN101233707A (en) 2008-07-30
TWI419504B (en) 2013-12-11
TWI433496B (en) 2014-04-01
TW200746704A (en) 2007-12-16
TWI333347B (en) 2010-11-11
TW201029377A (en) 2010-08-01

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MM4A Annulment or lapse of patent due to non-payment of fees