| 发明名称 |
Uplink synchronization in a multi-SIM user equipment |
| 摘要 |
A method of wireless communication in a dual subscriber identification module (SIM) terminal includes transmitting a first synchronization message from a first module associated with a first SIM. The method also includes receiving a first acknowledgment (ACK) message on a fast physical access channel (FPACH) in response to the first synchronization message. The method further includes sharing timing information included in the first ACK between the first module and a second module. |
| 申请公布号 |
US8908672(B2) |
申请公布日期 |
2014.12.09 |
| 申请号 |
US201313777539 |
申请日期 |
2013.02.26 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Chin Tom;Lee Kuo-Chun;Fevrier Ian J.;Li Peng;Zhang Danlu;Shi Guangming |
| 分类号 |
H04J3/06 |
主分类号 |
H04J3/06 |
| 代理机构 |
|
代理人 |
Ekwueme Kristine U. |
| 主权项 |
1. A method of wireless communication in a dual subscriber identification module (SIM) terminal; the method comprising:
transmitting a first synchronization message from a first module associated with a first SIM; receiving a first acknowledgment (ACK) message on a fast physical access channel (FPACH) in response to the first synchronization message, the ACK message comprising at least timing information; and sharing the timing information between the first module and a second module. |
| 地址 |
San Diego CA US |
