发明名称 |
VERFAREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON SPRACH- UND DATENPACKETEN IN EINEM MOBILEN FUNKÜBERTRAGUNGSNETZWERK |
摘要 |
<p>A method and apparatus for reducing transmission delay in a wireless communication system that carries packetized voice and data information. Interruptions in the traffic channels cause loss of synchronization between a header compressor and a header decompressor. Rather than transmitting resyinchronization information on the traffic channel, the information dropped by an interruption is re-transmitted on a non-traffic channel in parallel with the traffic channel. At the remote station, information from the traffic channel and the non-traffic channel is reassembled before input into the decompressor. Alternatively, the non-traffic channel can be used to carry overflow information so that a higher average data rate can be achieved than the average data rate of the traffic channel alone.</p> |
申请公布号 |
AT421821(T) |
申请公布日期 |
2009.02.15 |
申请号 |
AT20010984206T |
申请日期 |
2001.07.06 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
CHEN, TAO;LEUNG, NIKOLAI;HSU, RAYMOND |
分类号 |
H04L12/28;H04L12/56;H04L1/18;H04W28/04;H04W56/00 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|