发明名称 |
Methods and apparatus for communicating transmission backlog information |
摘要 |
An uplink dedicated control channel reporting structure includes a plurality of different bit size reports, e.g. 1 bit, 3 bit and 4 bit reports, for reporting a wireless terminal's backlog information of uplink traffic request group queues. Smaller bit size reports are transmitted more frequently than larger reports. A 1 bit request report indicates whether or not there are any MAC frames of information to be communicated in a set of two request group queues. A 3 bit request report indicates an amount of backlog information corresponding to a first set of request group queues and a second set of request group queues. A 4 bit request report indicates an amount of backlog information corresponding to a set of request group queues. The 4 bit request report is capable of reporting information on any of a plurality of uplink traffic channel request group queues being maintained by the wireless terminal. |
申请公布号 |
US8830827(B2) |
申请公布日期 |
2014.09.09 |
申请号 |
US201213616644 |
申请日期 |
2012.09.14 |
申请人 |
QUALCOMM Incorporated |
发明人 |
Das Arnab;Laroia Rajiv;Li Junyi |
分类号 |
H04L12/26;H04W72/04;H04W72/12 |
主分类号 |
H04L12/26 |
代理机构 |
|
代理人 |
Ketchum John J. |
主权项 |
1. A method of operating a wireless terminal, the method comprising:
generating at least one backlog information report; transmitting backlog information reports of different sizes at different times; and wherein transmitting backlog information reports of different sizes at different times includes: transmitting, using a remaining portion of an uplink communications resource allocated to said wireless terminal that is used to transmit other information, a first fixed size backlog information report including a first number of bits. |
地址 |
San Diego CA US |