| 发明名称 | Method and system for reducing MAC-is reset ambiguity for common E-DCH transmissions | ||
| 摘要 | A method and system in which a UMTS base station determines if any UE has re-acquired a common Enhanced Dedicated Channel (E-DCH) resource, and responsively transmits a indicator toward an RNC that is adapted to cause the RNC to recognize the beginning of a new transmission session so that the RNC may responsively perform appropriate actions such as flushing the TSN re-ordering queue, restarting a MAC-is re-ordering algorithm and the like. | ||
| 申请公布号 | US8954084(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201113195118 | 申请日期 | 2011.08.01 |
| 申请人 | Alcatel Lucent | 发明人 | Pham Huy Thang;Dhingra Vikas;Hou Jindong;Zhang Jing |
| 分类号 | H04W72/00;H04L1/18 | 主分类号 | H04W72/00 |
| 代理机构 | Wall & Tong LLP | 代理人 | Wall & Tong LLP |
| 主权项 | 1. A method for indicating a Mac-is reset condition within a Universal Mobile Telecommunications System (UMTS) system, the method comprising: in response to a determination that a user equipment (UE) in communication with a Base Station (NB) has re-acquired a common Enhanced Dedicated Channel (E-DCH) resource, transmitting an indicator of said re-acquired common E-DCH from said Base Station (NB) toward a Radio Network Controller (RNC), said indicator being adapted to cause said RNC to recognize the beginning of a new transmission session using said re-acquired common E-DCH. | ||
| 地址 | Boulogne-Billancourt FR | ||