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    • 4. 发明申请
    • METHOD AND APPARATUS FOR SELECTIVE READING OF SYSTEM INFORMATION IN A MOBILE WIRELESS DEVICE
    • 用于在移动无线设备中选择性读取系统信息的方法和装置
    • US20110320856A1
    • 2011-12-29
    • US12895398
    • 2010-09-30
    • Giri Prassad DEIVASIGAMANIVenkatasubramanian RAMASAMYSharad GARGSrinivasan VASUDEVAN
    • Giri Prassad DEIVASIGAMANIVenkatasubramanian RAMASAMYSharad GARGSrinivasan VASUDEVAN
    • G06F11/07
    • H04L1/08H04L1/0053
    • A method to read selectively system information messages in a mobile wireless communication device. The mobile wireless device receives a first transmission of a multiple segment message through a radio frequency receiver. The mobile wireless device detects decoding errors in at least one of the received segments of the first transmission. In response to detecting decoding errors, the mobile wireless device selectively receives a first subset of segments in a second transmission of the multiple segment message. The mobile wireless device powers down at least a portion of the radio frequency receiver during receive time intervals for a second subset of segments in the second transmission. The first subset of segments in the second transmission corresponds to segments in the first transmission received with decoding errors. The second subset of segments in the second transmission corresponds to segments in the first transmission received without decoding errors.
    • 一种用于在移动无线通信设备中选择性地读取系统信息消息的方法。 移动无线设备通过射频接收机接收多段消息的第一传输。 移动无线设备检测第一传输的接收段中的至少一个中的解码错误。 响应于检测到解码错误,移动无线设备在多段消息的第二传输中选择性地接收段的第一子集。 移动无线设备在接收时间间隔内为第二传输中的第二子段子集降低射频接收机的至少一部分。 第二传输中段的第一子集对应于以解码错误接收的第一传输中的段。 第二传输中的段的第二子集对应于在没有解码错误的情况下接收到的第一传输中的段。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR CELL RESELECTION
    • 细胞检测方法和装置
    • US20110207459A1
    • 2011-08-25
    • US12769473
    • 2010-04-28
    • Venkatasubramanian RAMASAMYGiri Prassad DEIVASIGAMANISrinivasan VASUDEVAN
    • Venkatasubramanian RAMASAMYGiri Prassad DEIVASIGAMANISrinivasan VASUDEVAN
    • H04W36/00
    • H04W36/0061H04W48/20
    • A method of reselecting a mobile wireless communication device to a network subsystem before initiating a connection with a wireless communication network. A connection request is received by the mobile wireless communication device in response to a user input. Attributes of signals received by the mobile wireless communication device from multiple network subsystems in the wireless communication network are measured over a period of time. The mobile wireless communication device is associated with one of the network subsystems and not associated with other network subsystems. The mobile wireless communication device reselects to one of the network subsystems based on quality metrics generated from the measured received signal attributes. After reselection, the mobile wireless communication device initiates a connection through the reselected network subsystem.
    • 一种在发起与无线通信网络的连接之前将移动无线通信设备重新选择到网络子系统的方法。 响应于用户输入,移动无线通信设备接收连接请求。 在一段时间内测量移动无线通信设备从无线通信网络中的多个网络子系统接收的信号的属性。 移动无线通信设备与网络子系统之一相关联,并且不与其他网络子系统相关联。 移动无线通信设备基于从测量的接收信号属性产生的质量度量来重新选择到一个网络子系统。 重新选择后,移动无线通信设备通过重新选择的网络子系统发起连接。