发明名称 |
Method for Negotiating the Maximum Resource for Sharing in OFDMA-based Communications System |
摘要 |
A method for resource allocation in a wireless communications network and the respective wireless communications system are provided. The method includes providing an access network; providing an access terminal; joining the access terminal into a group of the access network, wherein access terminals in the group share a group of resources; and setting a maximum usable channel size for the access terminal, wherein the maximum usable channel size limits a maximum number of leftover resources used by the access terminal. |
申请公布号 |
US2015189662(A1) |
申请公布日期 |
2015.07.02 |
申请号 |
US201514643581 |
申请日期 |
2015.03.10 |
申请人 |
Futurewei Technologies, Inc. |
发明人 |
Lu Jianmin |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
代理机构 |
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代理人 |
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主权项 |
1. A method for resource allocation in a wireless communications network comprising an access network and an access terminal, the method comprising:
joining the access terminal into a group of the access network, wherein access terminals in the group share a group of resources; and setting a maximum usable channel size for the access terminal, wherein the maximum usable channel size limits a maximum number of leftover resources used by the access terminal, and wherein the step of setting the maximum usable channel size comprises:
receiving a report of a maximum decoding bandwidth of the access terminal by the access network;selecting the maximum usable channel size, wherein the maximum usable channel size is not greater than the maximum decoding bandwidth; andsending a message from the access network to the access terminal to set the maximum usable channel size, wherein the maximum usable channel size is specified using a table known by the access network and the access terminal, and wherein the table comprises one-to-one mapping between the maximum usable channel size and a field in the message. |
地址 |
Plano TX US |