Dynamic shared forward link channel for a wireless communication system
    1.
    发明授权
    Dynamic shared forward link channel for a wireless communication system 有权
    用于无线通信系统的动态共享前向链路信道

    公开(公告)号:US08774816B2

    公开(公告)日:2014-07-08

    申请号:US12793794

    申请日:2010-06-04

    摘要: A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.

    摘要翻译: 使用动态共享前向链路信道(或“数据”信道)将组播数据发送到一组无线设备,例如使用用于数据信道的公共长码掩码。 参考功率控制(PC)位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送用户特定的信令,例如对于每个无线设备使用时分多路复用(TDM)和唯一的长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路(RL)PC比特,例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制,使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。

    DYNAMIC SHARED FORWARD LINK CHANNEL FOR A WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    DYNAMIC SHARED FORWARD LINK CHANNEL FOR A WIRELESS COMMUNICATION SYSTEM 有权
    用于无线通信系统的动态共享的前向链路信道

    公开(公告)号:US20100246471A1

    公开(公告)日:2010-09-30

    申请号:US12793794

    申请日:2010-06-04

    IPC分类号: H04W40/00

    摘要: A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.

    摘要翻译: 使用动态共享前向链路信道(或“数据”信道)将组播数据发送到一组无线设备,例如使用用于数据信道的公共长码掩码。 参考功率控制(PC)位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送用户特定的信令,例如对于每个无线设备使用时分多路复用(TDM)和唯一的长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路(RL)PC比特,例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制,使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。

    Dynamic shared forward link channel for a wireless communication system
    3.
    发明授权
    Dynamic shared forward link channel for a wireless communication system 有权
    用于无线通信系统的动态共享前向链路信道

    公开(公告)号:US07734257B2

    公开(公告)日:2010-06-08

    申请号:US10889926

    申请日:2004-07-12

    IPC分类号: H04B1/00

    摘要: A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.

    摘要翻译: 使用动态共享前向链路信道(或“数据”信道)将组播数据发送到一组无线设备,例如使用用于数据信道的公共长码掩码。 参考功率控制(PC)位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送特定于用户的信令,例如对于每个无线设备使用时分复用(TDM)和唯一长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路(RL)PC比特,例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制,使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。

    Dynamic shared forward link channel for a wireless communication system
    4.
    发明申请
    Dynamic shared forward link channel for a wireless communication system 有权
    用于无线通信系统的动态共享前向链路信道

    公开(公告)号:US20050208959A1

    公开(公告)日:2005-09-22

    申请号:US10889926

    申请日:2004-07-12

    摘要: A dynamic shared forward link channel (or “data” channel) is used to send multicast data to a group of wireless devices, e.g., using a common long code mask for the data channel. Reference power control (PC) bits are also sent on the data channel and used for signal quality estimation. A shared forward link control channel is used to send user-specific signaling to individual wireless devices, e.g., using time division multiplexing (TDM) and a unique long code mask for each wireless device. A shared forward link indicator channel is used to send reverse link (RL) PC bits to the wireless devices, e.g., using TDM. The data channel is jointly power controlled by all wireless devices receiving the data channel. The control and indicator channels are individually power controlled by each wireless device such that the signaling and RL PC bits sent on these channels for the wireless device are reliably received.

    摘要翻译: 使用动态共享前向链路信道(或“数据”信道)将组播数据发送到一组无线设备,例如使用用于数据信道的公共长码掩码。 参考功率控制(PC)位也在数据通道上发送并用于信号质量估计。 共享的前向链路控制信道用于向各个无线设备发送用户特定的信令,例如对于每个无线设备使用时分多路复用(TDM)和唯一的长码掩码。 共享的前向链路指示符信道用于向无线设备发送反向链路(RL)PC比特,例如使用TDM。 数据通道由接收数据通道的所有无线设备共同供电控制。 控制和指示器通道由每个无线设备单独进行功率控制,使得在这些信道上为无线设备发送的信令和RL PC位被可靠地接收。

    Method and system for utilization of an outer decoder in a broadcast services communication system
    5.
    发明授权
    Method and system for utilization of an outer decoder in a broadcast services communication system 有权
    在广播业务通信系统中利用外部解码器的方法和系统

    公开(公告)号:US07787389B2

    公开(公告)日:2010-08-31

    申请号:US09933912

    申请日:2001-08-20

    IPC分类号: G01R31/08 G06F11/30

    摘要: A Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. An outer decoder and an inner decoder encode a block of information to be transmitted, to improve protection by adding redundancy. The redundancy permits decoding of the information from less than a complete encoded block of information. Consequently, the receiving station determines when sufficient amount of information for successful decoding has been received, and utilizes the time remaining before the next block of information arrives to perform other activities, e.g., hard handoff on a broadcast channel, inter-frequency hard handoff, and other activities. Alternatively, the receiving station can cease reception, thus decrease power consumption. Furthermore, part of the information block may be utilized for transmission of signaling information.

    摘要翻译: 描述了在广播业务通信系统中利用外部解码器的方法和系统。 外部解码器和内部解码器对要发送的信息块进行编码,以通过增加冗余来改善保护。 冗余允许从小于完整编码的信息块解码信息。 因此,接收站确定何时已经接收到用于成功解码的信息的足够量,并且利用在下一个信息块到达之前的剩余时间来执行其他活动,例如广播信道上的硬切换,频间硬切换, 和其他活动。 或者,接收站可以停止接收,从而降低功耗。 此外,信息块的一部分可以用于发送信令信息。