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    • 8. 发明申请
    • AUXILIARY ACK CHANNEL FEEDBACK FOR CONTROL CHANNELS AND BROADCAST MULTICAST SIGNALS
    • 用于控制信道和广播多播信号的辅助ACK信道反馈
    • US20080259855A1
    • 2008-10-23
    • US11925554
    • 2007-10-26
    • Young C. YoonLi-Hsiang SunSang G. KimSuk Woo Lee
    • Young C. YoonLi-Hsiang SunSang G. KimSuk Woo Lee
    • H04Q7/00
    • H04W72/14H04L1/1657H04L1/1854H04L1/1867H04L1/1896H04W52/04H04W52/12
    • A method for providing an assignment acknowledgement includes receiving a forward link overhead channel message at an access terminal (AT), the overhead channel message including parameters used to indicate which shared control channel (SCCH) message data blocks are to be acknowledged by the AT and the timing for transmitting the assignment acknowledgment. The method further includes receiving a forward link SCCH signal having SCCH data blocks, decoding the SCCH data blocks according to parameters provided by the overhead channel message, detecting a change in access terminal assignment for the AT based upon the SCCH signal, and receiving forward link packet data, or transmitting reverse link data packet at the AT via the assigned data channel. Additional operations include identifying an offset which defines that a certain number of subpackets of the packet data have been transmitted before an assignment acknowledgement is to be transmitted, and transmitting the assignment acknowledgement according to the offset to indicate successful decoding of one of the SCCH data blocks only if the packet data has not been acknowledged
    • 一种用于提供分配确认的方法,包括在接入终端(AT)处接收前向链路开销信道消息,所述开销信道消息包括用于指示哪个共享控制信道(SCCH)消息数据块要被AT确认的参数,以及 发送分配确认的时间。 该方法还包括接收具有SCCH数据块的前向链路SCCH信号,根据由开销信道消息提供的参数对SCCH数据块进行解码,基于SCCH信号检测AT的接入终端分配变化,以及接收前向链路 分组数据或经由分配的数据信道在AT发送反向链路数据分组。 附加操作包括识别限定在要发送分配确认之前已经发送了分组数据的一定数量的子分组的偏移量,并且根据偏移量发送分配确认以指示SCCH数据块之一的成功解码 只有分组数据尚未被确认