- 专利标题: Method and apparatus for performing physical dedicated channel establishment and monitoring procedures
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申请号: US12695377申请日: 2010-01-28
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公开(公告)号: US10128991B2公开(公告)日: 2018-11-13
- 发明人: Paul Marinier , Diana Pani , Benoit Pelletier , Rocco DiGirolamo
- 申请人: Paul Marinier , Diana Pani , Benoit Pelletier , Rocco DiGirolamo
- 申请人地址: US DE Wilmington
- 专利权人: INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人: INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人地址: US DE Wilmington
- 代理商 Quasim Shah
- 主分类号: H04L12/26
- IPC分类号: H04L12/26 ; H04L1/20 ; H04L1/24 ; H04W76/19 ; H04L1/00
摘要:
A method and apparatus are described for performing a dual-carrier operation. A first timer is initiated for an anchor carrier and a second timer is initiated for a supplementary carrier. A physical channel failure may be declared on a condition that either of the timers expire before a predefined number of in-synch indication received from a layer 1 (L1) entity is counted. Uplink transmission and enhanced dedicated channel (E-DCH) operations may be stopped on a supplementary carrier associated with the physical channel failure, but may be continued on an anchor carrier that has a physical channel established. If the physical channel failure is associated with the anchor carrier, uplink transmission and E-DCH transmission operations are stopped on all carriers.