Cell selection on transitioning from dedicated mode in wireless communications devices
    1.
    发明申请
    Cell selection on transitioning from dedicated mode in wireless communications devices 审中-公开
    在无线通信设备中从专用模式转换的小区选择

    公开(公告)号:US20050148349A1

    公开(公告)日:2005-07-07

    申请号:US10741737

    申请日:2003-12-19

    IPC分类号: H04W48/20 H04W68/00 H04Q7/20

    CPC分类号: H04W48/20 H04W68/00

    摘要: A method in a wireless communications device, including selecting (210) a cell, and after selection, configuring (230) the wireless communications device for a paging channel of a cell camped on previously using system information obtained for the cell camped on previously whether or not the selected cell is the same as the cell camped on previously. In some embodiments, updated system information is obtained for the selected cell if the selected cell is the same as the cell camped on previously, and the paging channel is reconfigured (250) based upon any updated system information obtained for the selected cell. In other embodiments, system information is obtained for the selected cell while the wireless communications device is configured for the paging channel of the cell camped on previously.

    摘要翻译: 一种无线通信设备中的方法,包括选择(210)小区,并且在选择之后,配置(230)所述无线通信设备,用于先前使用为先前针对所述小区准备的小区获得的系统信息而驻留的小区的寻呼信道, 不是所选择的单元格与以前驻留的单元格相同。 在一些实施例中,如果所选择的小区与先前驻留的小区相同,则为所选小区获得更新的系统信息,并且基于为所选小区获得的任何更新的系统信息重新配置(250)寻呼信道。 在其他实施例中,为所选择的小区获得系统信息,而无线通信设备被配置用于先前驻留的小区的寻呼信道。

    Apparatus and method for transmitting uplink control information on shared channels
    5.
    发明授权
    Apparatus and method for transmitting uplink control information on shared channels 有权
    在共享信道上发送上行控制信息的装置和方法

    公开(公告)号:US08018895B2

    公开(公告)日:2011-09-13

    申请号:US11565537

    申请日:2006-11-30

    IPC分类号: H04W4/00

    摘要: Mobile station applications (419) may include an SI unit (409) for piggy backing SI onto data stored in data buffer (421) and also for adding an indicator to the SI information. The scheduling information and/or incremental control information (501) is piggy backed onto a data PDU and also has a sequence number (503) and an indicator field (505) which is added by the SI unit, such as SI unit (409), in accordance with the embodiments. The indicator may be a bit map having four bit positions. A bit position having a binary “1” value may be utilized to indicate that a previous SN of SI information remains valid. For example, “0100” of the bit map sequence may indicate that SN #3 is still valid. The base station or controller may then determine whether to implement or discard an SI information having the indicated SN.

    摘要翻译: 移动台应用(419)可以包括用于捎带SI的SI单元(409)到存储在数据缓冲器(421)中的数据,并且还用于向SI信息添加指示符。 调度信息和/或增量控制信息(501)被备份到数据PDU上,并且还具有序列号(503)和由SI单元添加的指示字段(505),诸如SI单元(409) ,根据实施例。 指示符可以是具有四位位置的位图。 具有二进制“1”值的比特位置可以用于指示SI信息的先前SN保持有效。 例如,位图序列的“0100”可以指示SN#3仍然有效。 然后,基站或控制器可以确定是否实现或丢弃具有指示的SN的SI信息。

    ESTABLISHING RADIO LINK CONTROL IN WIRELESS COMMUNICATION NETWORKS
    6.
    发明申请
    ESTABLISHING RADIO LINK CONTROL IN WIRELESS COMMUNICATION NETWORKS 有权
    在无线通信网络中建立无线链路控制

    公开(公告)号:US20110009073A1

    公开(公告)日:2011-01-13

    申请号:US12887221

    申请日:2010-09-21

    IPC分类号: H04B7/00 H04B1/06

    摘要: A wireless communication terminal and a corresponding method therein includes initiating a first radio link control reset procedure, and receiving a message after initiating the first radio link control reset procedure and before the first radio link reset procedure is complete, wherein the message contains an instruction to set a protocol data unit size. A second radio link control reset procedure is initiated after setting the protocol data unit size.

    摘要翻译: 无线通信终端及其相应的方法包括发起第一无线电链路控制重置过程,以及在启动第一无线电链路控制重置过程之后并且在第一无线电链路复位过程完成之前接收消息,其中消息包含指令 设置协议数据单元大小。 在设置协议数据单元大小后,启动第二个无线链路控制重置过程。

    Method and apparatus for interrupting a transmission of a multicast signal
    7.
    发明授权
    Method and apparatus for interrupting a transmission of a multicast signal 有权
    用于中断多播信号传输的方法和装置

    公开(公告)号:US07817534B2

    公开(公告)日:2010-10-19

    申请号:US10704931

    申请日:2003-11-10

    IPC分类号: H04H20/71

    摘要: A method and apparatus for interrupting a transmission of a multicast signal includes a common channel selector (106) coupled to a receiver (102) to receive common channel information (116) therefrom. A repetition value calculator (108) receives measurement occasion information (118) from the common channel selector (106) to calculate a repetition factor (120). A system frame number comparator (110) determines if a channel measurement occasion (128) should be performed based on the repetition factor (120), a common identifier (124) and a largest common channel transmission time interval (122). The method and apparatus further includes a measurement occasion generator (112) coupled to the system frame number comparator (110), wherein if a measurement occasion is to be performed, a measurement occasion command signal (126) is provided to the measurement occasion generator (112) and the measurement occasion generator generates the channel measurement occasion (128).

    摘要翻译: 用于中断多播信号的传输的方法和装置包括耦合到接收机(102)以从其接收公共信道信息(116)的公共信道选择器(106)。 重复值计算器(108)从公共频道选择器(106)接收测量时机信息(118)以计算重复因子(120)。 系统帧号比较器(110)确定是否应该基于重复因子(120),公共标识符(124)和最大公共信道传输时间间隔(122)来执行信道测量时机(128)。 该方法和装置还包括耦合到系统帧号比较器(110)的测量场合发生器(112),其中如果要执行测量场合,则将测量场合命令信号(126)提供给测量场合发生器 112),测量场合发生器产生通道测量场合(128)。

    Integrity protection count synchronization method
    9.
    发明授权
    Integrity protection count synchronization method 有权
    完整性保护计数同步方法

    公开(公告)号:US07643838B2

    公开(公告)日:2010-01-05

    申请号:US11238503

    申请日:2005-09-29

    IPC分类号: H04N7/00 H04N15/00

    CPC分类号: H04W12/10 H04L63/12

    摘要: An integrity protection count synchronization method (200) initiates (210) a new connection when a user equipment (UE) is already in connected mode with a network. If new security keys are pending, the UE sends (250) a START value of zero in an initial direct transfer message. If no new security keys are pending, the UE sends (240) a non-zero START value based on a Universal Subscriber Interface Module (USIM). Sending a START value of zero when new security keys are pending at the UE forces the network's COUNT-I integrity count value to match the zero COUNT-I value at the UE, which prevents call set-up failure due to inability to pass an integrity protection security check.

    摘要翻译: 当用户设备(UE)已经与网络处于连接模式时,完整性保护计数同步方法(200)发起(210)新的连接。 如果新的安全密钥正在等待,则UE在初始直接传输消息中发送(250)START值为零。 如果没有新的安全密钥正在等待,则UE基于通用用户接口模块(USIM)发送(240)非零的START值。 当新的安全密钥在UE处于等待状态时,发送START值为零会强制网络的COUNT-I完整性计数值与UE的零COUNT-I值相匹配,从而防止由于无法通过完整性而导致的呼叫建立失败 保护安全检查。