| 发明名称 |
METHOD AND EQUIPMENT FOR THROUGHPUT RECOVERY DURING RESUMPTION FROM OUTAGE SCENARIOS |
| 摘要 |
A method of enabling downlink (DL) flow control in a high speed packet access (HSPA) network is provided. The method includes detecting, by a user equipment (UE) radio link control (RLC) layer, at least one missing packet data unit (PDU) during a radio frequency (RF) outage in a dual subscriber identity module(SIM) dual standby (DSDS) operation, triggering, by the UE RLC layer, a status PDU indicating the at least one missing downlink PDU, transmitting, by the UE RLC layer, the status PDU to the HSPA network, and receiving, by the UE RLC layer, the at least one missing PDU, which is re-transmitted from a HSPA network RLC layer. |
| 申请公布号 |
US2016315736(A1) |
申请公布日期 |
2016.10.27 |
| 申请号 |
US201615137403 |
申请日期 |
2016.04.25 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
DWARAKANATH Pradeep;SULAIMAN Anies Shaik;RAMU Pushpa;MURUGESAN Gopal Peyam |
| 分类号 |
H04L1/08;H04W24/02;H04L1/18;H04L12/26;H04L12/24;H04L12/835;H04L12/801;H04L12/841 |
主分类号 |
H04L1/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of enabling downlink (DL) flow control in a high speed packet access (HSPA) network, the method comprising:
detecting, by a controller of a user equipment (UE) ,at a radio link control (RLC) layer of the UE, at least one missing packet data unit (PDU) during a radio frequency (RF) outage in a dual subscriber identity module(SIM) dual standby (DSDS) operation; triggering, by the controller at the RLC layer, a status PDU indicating the at least one missing PDU; transmitting, by the controller at the RLC layer, the status PDU to the HSPA network; and receiving, by the controller at the RLC layer, the at least one missing PDU, which is re-transmitted from a network RLC layer. |
| 地址 |
Gyeonggi-do KR |
