发明名称 |
MEDIUM ACCESS CONTROL LAYER ARCHITECTURE FOR SUPPORTING ENHANCED UPLINK |
摘要 |
A medium access control (MAC) layer architecture and functionality for supporting enhanced uplink (EU). A MAC entity for EU, (i.e., a MAC-e entity), is incorporated into a wireless transmit/receive unit (WTRU), a Node-B and a radio network controller (RNC). The WTRU MAC-e handles hybrid-automatic repeat request (H-ARQ) transmissions and retransmissions, priority handling, MAC-e multiplexing, and transport format combination (TFC) selection. The Node-B MAC-e entity handles H-ARQ transmissions and retransmissions, E-DCH scheduling and MAC-e de-multiplexing. The RNC MAC-e entity provides in-sequence delivery and handles combining of data from different Node-Bs. |
申请公布号 |
EP1756968(A4) |
申请公布日期 |
2007.11.28 |
申请号 |
EP20050744357 |
申请日期 |
2005.04.29 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
TERRY, STEPHEN, E.;ZHANG, GUODONG;DICK, STEPHEN, G. |
分类号 |
H04B7/005;G08C25/02;H04B1/707;H04B7/216;H04L1/00;H04L1/18;H04L12/28;H04L12/54;H04L12/56;H04L29/06;H04W28/04;H04W28/22;H04W72/10 |
主分类号 |
H04B7/005 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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