TW200707961A - Method and apparatus for efficient operation of an enhanced dedicated channel - Google Patents
Method and apparatus for efficient operation of an enhanced dedicated channelInfo
- 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
Links
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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.
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)
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 |
-
2006
- 2006-06-20 TW TW98125444A patent/TWI433496B/en not_active IP Right Cessation
- 2006-06-20 TW TW96100377A patent/TWI419504B/en not_active IP Right Cessation
- 2006-06-20 CN CNA200680021953XA patent/CN101233707A/en active Pending
- 2006-06-20 TW TW95122181A patent/TWI333347B/en not_active IP Right Cessation
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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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |