发明名称 Dynamic adjustment of reverse-link rate-control parameters
摘要 A method and system is disclosed for dynamic adjustment of reverse-link rate-control parameters. An access terminal in a wireless communication system that includes a base station will operate in a state in which the access terminal responds to receiving reverse-noise messages from the base station by (i) transmitting data on a reverse-link traffic channel to the base station at a data transmission rate based at least on the received reverse-noise messages and on a level of a resource in reserve for consumption in data transmission, and (ii) when the received reverse-noise messages indicate that conditions for increasing the data transmission rate are satisfied, replenishing the resource by an allocation size specified by at least one parameter. In response to receiving the parameter-adjustment message and while still operating in the state, the access terminal will increase the allocation size by adjusting the at least one parameter, and thereby increase an amount by which the data transmission rate increases.
申请公布号 US9413677(B1) 申请公布日期 2016.08.09
申请号 US201012884453 申请日期 2010.09.17
申请人 Sprint Spectrum L.P. 发明人 Vargantwar Sachin R.
分类号 H04L7/00;H04L12/911 主分类号 H04L7/00
代理机构 代理人
主权项 1. In an access terminal configured to operate in a wireless communication system that includes a base station, a method comprising: operating in a state in which at least: the access terminal responds to receiving reverse-noise messages from the base station by (i) transmitting data on a reverse-link traffic channel to the base station at a data transmission rate based at least on the received reverse-noise messages and on a level of a resource in reserve for consumption in data transmission, and (ii) when the received reverse-noise messages indicate that conditions for increasing the data transmission rate are satisfied, replenishing the resource by an allocation size specified by at least one parameter; while operating in the state, receiving a parameter-adjustment message from the base station, wherein the parameter-adjustment message includes an increased allocation size specified by at least one updated parameter; and in response to receiving the parameter-adjustment message and while still operating in the state, increasing the allocation size by replacing the at least one parameter with the at least one updated parameter in the parameter-adjustment message, thereby increasing how rapidly the data transmission rate increases.
地址 Overland Park KS US