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Apparatus and Method For Automatic Repeat Request Signalling With Reduced Retransmission Indications in a Wireless VoIP Communication System
Apparatus and Method For Automatic Repeat Request Signalling With Reduced Retransmission Indications in a Wireless VoIP Communication System
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机译:在无线VoIP通信系统中具有减少的重发指示的自动重复请求信令的设备和方法
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摘要
A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources. A shared control channel information element (501) is sent to the group of mobile stations (101) and provides a bitmap having fields for a control header (502), utilized resources (510), and first HARQ transmission assignments (530). HARQ subgroups may be defined to associate subgroups of mobile stations with specific HARQ transmission opportunities on the super-frame. The mobile stations (101) are assigned resources in a persistent manner in each long frame of a super-frame for which a first HARQ transmission opportunity is defined.
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