Communication circuit and method for selecting a reference link
    1.
    发明授权
    Communication circuit and method for selecting a reference link 有权
    用于选择参考链路的通信电路和方法

    公开(公告)号:US07853215B2

    公开(公告)日:2010-12-14

    申请号:US10683627

    申请日:2003-10-10

    IPC分类号: H04B17/00

    摘要: A communication circuit (10) and method updates an active link set list (50) in an asynchronous wireless communication system. In one embodiment, the communication circuit (10) may be a wireless device (600) or any other suitable communication device. The communication circuit (10) includes candidate reference link determination circuitry (30) to receive an active link set update message (60) and in response, to create the candidate list of reference links (20) from the active link set list (50). The candidate reference link determination circuitry (30) creates the candidate list of reference links based on, for example, an indication in the received active link set update message (60) to retain links from the active link set list (50).

    摘要翻译: 通信电路(10)和方法更新异步无线通信系统中的主动链路集列表(50)。 在一个实施例中,通信电路(10)可以是无线设备(600)或任何其它合适的通信设备。 通信电路(10)包括用于接收活动链路组更新消息(60)的候选参考链路确定电路(30),并且响应于从主动链路集列表(50)创建参考链路(20)的候选列表, 。 候选参考链路确定电路(30)基于例如接收到的活动链路集更新消息(60)中的指示来保留来自活动链路集列表(50)的链路来创建参考链路的候选列表。

    Multimode background scans of different communication systems on similar frequencies
    2.
    发明授权
    Multimode background scans of different communication systems on similar frequencies 有权
    不同通信系统在类似频率上的多模式背景扫描

    公开(公告)号:US06993296B2

    公开(公告)日:2006-01-31

    申请号:US10368709

    申请日:2003-02-19

    IPC分类号: H04B1/44

    摘要: A method for increase receiver efficiency in a multimode communication device includes a first step of monitoring a received signal strength of a neighboring cell on a receiver channel. A next step includes determining a noise on the receiver channel from a transmitter power amplifier of the communication device. A next step includes comparing the level of interference with a predetermined threshold and with respect to the signal strength. A next step includes blanking the receiver when the transmitter power amplifier of the communication device is on and if the predetermined threshold is not exceeded indicating excessive self-interference.

    摘要翻译: 一种用于在多模式通信设备中提高接收机效率的方法包括:监视接收机信道上相邻小区的接收信号强度的第一步骤。 下一步包括从通信设备的发射机功率放大器确定接收机信道上的噪声。 下一步包括将干扰电平与预定阈值相比较,并相对于信号强度进行比较。 下一步骤包括当通信设备的发射机功率放大器接通时消隐接收机,如果不超过预定阈值,表示过度的自身干扰。