发明名称 |
ADAPTING TRANSMISSION TO IMPROVE QOS IN A MOBILE WIRELESS DEVICE |
摘要 |
A method and apparatus for adapting transmission to improve quality of service in a mobile wireless device that includes an application processor and a transceiver. An application service connection is established between the mobile wireless device and a remote device. The transceiver in the mobile wireless device monitors real time properties of a radio frequency access link that transports packets for the application service between the mobile wireless device and a wireless communication network. The transceiver provides local feedback to the application processor of updated values of the monitored real time properties. The application processor adjusts packet data generation and transmission in response to the updated values to manage quality of service for the application service connection. Packet data transmission adjustment includes active management of queues in the transceiver by the application processor, selectively dropping packets based on packet classifications and the local feedback information provided to the application processor.
|
申请公布号 |
US2012092991(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US20100906000 |
申请日期 |
2010.10.15 |
申请人 |
JEONG HYEONKUK;SHIVA SUNDARARAMAN V.;YANG YAN;ABUAN JOE S.;SHI JIANXIONG;ZHOU XIAOSONG;APPLE INC. |
发明人 |
JEONG HYEONKUK;SHIVA SUNDARARAMAN V.;YANG YAN;ABUAN JOE S.;SHI JIANXIONG;ZHOU XIAOSONG |
分类号 |
H04W28/16 |
主分类号 |
H04W28/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|