ESTABLISHING RADIO LINK CONTROL IN WIRELESS COMMUNICATION NETWORKS
    1.
    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。

    Integrity protection count synchronization method
    2.
    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。

    Mobile station security mode method
    3.
    发明授权
    Mobile station security mode method 有权
    移动台安全模式方法

    公开(公告)号:US07836294B2

    公开(公告)日:2010-11-16

    申请号:US11199348

    申请日:2005-08-08

    IPC分类号: H04L29/06

    CPC分类号: H04L63/12 H04W12/10 H04W76/10

    摘要: A security mode method (200) receives (210) a layer 3 message in a first domain from a network, determines (220) if the layer 3 message has integrity protection information, ascertains (240) if a security mode has been initiated in the first domain, and forwards (260) the layer 3 message to an upper layer, if the layer 3 message lacks integrity protection information and a security mode has not been initiated in the first domain even if security mode has been initiated in a second domain. This method allows a mobile station to process a non-integrity-protected layer 3 message from one domain even if integrity protection has been initiated in another domain. When packet-switched and circuit-switched connections are being concurrently set up, a non-integrity-protected message in one domain may arrive at a mobile station after an integrity protection initiation message in another domain.

    摘要翻译: 安全模式方法(200)从网络接收(210)第一域中的层3消息,确定(220)第三层消息是否具有完整性保护信息,确定(240)是否已经启动了安全模式 第一域,并且如果第3层消息缺少完整性保护信息并且即使在第二域中已经启动了安全模式,也没有在第一域中启动安全模式,则将层3消息转发(260)到上层。 该方法允许移动站即使在另一个域中已经启动了完整性保护,也可以处理来自一个域的非完整性保护的第3层消息。 当同时建立分组交换和电路交换连接时,一个域中的不完整性保护的消息可以在另一域中的完整性保护发起消息之后到达移动站。

    Integrity protection count synchronization method
    4.
    发明申请
    Integrity protection count synchronization method 有权
    完整性保护计数同步方法

    公开(公告)号:US20070072635A1

    公开(公告)日:2007-03-29

    申请号:US11238503

    申请日:2005-09-29

    IPC分类号: H04B7/00 H04B15/00

    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。

    Establishing radio link control in wireless communication networks
    5.
    发明授权
    Establishing radio link control in wireless communication networks 有权
    建立无线通信网络中的无线链路控制

    公开(公告)号:US08483109B2

    公开(公告)日:2013-07-09

    申请号:US12887221

    申请日:2010-09-21

    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。

    Establishing radio link control in wireless communication networks
    6.
    发明授权
    Establishing radio link control in wireless communication networks 有权
    建立无线通信网络中的无线链路控制

    公开(公告)号:US07821975B2

    公开(公告)日:2010-10-26

    申请号:US11149875

    申请日:2005-06-10

    摘要: A wireless communication terminal (300) including a radio transceiver (320), and a radio link control entity (310) that re-initiates a radio link control reset procedure when the transceiver receives a message containing an instruction to change an uplink or downlink protocol data unit size during an ongoing radio link control reset procedure. For example, the radio access network may initiate an uplink or downlink PDU size change before terminal receives acknowledgement that a previously initiated radio link control reset procedure is complete. The radio link control entity restarts a radio link control reset timer upon re-initiating the radio link control reset procedure after re-establishing radio link control.

    摘要翻译: 一种无线通信终端(300),包括无线电收发机(320)和无线电链路控制实体(310),当所述收发器接收到包含改变上行链路或下行链路协议的指令的消息时,重新发起无线电链路控制重置过程 正在执行的无线电链路控制复位过程中的数据单元大小。 例如,无线电接入网络可以在终端接收到先前发起的无线电链路控制重置过程完成的确认之前发起上行链路或下行链路PDU大小改变。 无线链路控制实体在重新建立无线链路控制重新启动无线链路控制复位过程后重新启动无线链路控制复位定时器。

    Establishing radio link control in wireless communication networks
    7.
    发明申请
    Establishing radio link control in wireless communication networks 有权
    建立无线通信网络中的无线链路控制

    公开(公告)号:US20060281413A1

    公开(公告)日:2006-12-14

    申请号:US11149875

    申请日:2005-06-10

    IPC分类号: H04B17/00 H04B1/00 H04B7/00

    摘要: A wireless communication terminal (300) including a radio transceiver (320), and a radio link control entity (310) that re-initiates a radio link control reset procedure when the transceiver receives a message containing an instruction to change an uplink or downlink protocol data unit size during an ongoing radio link control reset procedure. For example, the radio access network may initiate an uplink or downlink PDU size change before terminal receives acknowledgement that a previously initiated radio link control reset procedure is complete. The radio link control entity restarts a radio link control reset timer upon re-initiating the radio link control reset procedure after re-establishing radio link control.

    摘要翻译: 一种无线通信终端(300),包括无线电收发机(320)和无线电链路控制实体(310),当所述收发器接收到包含改变上行链路或下行链路协议的指令的消息时,重新发起无线电链路控制重置过程 正在执行的无线电链路控制复位过程中的数据单元大小。 例如,无线电接入网络可以在终端接收到先前发起的无线电链路控制重置过程完成的确认之前发起上行链路或下行链路PDU大小改变。 无线链路控制实体在重新建立无线链路控制重新启动无线链路控制复位过程后重新启动无线链路控制复位定时器。

    Mobile station security mode method
    8.
    发明申请
    Mobile station security mode method 有权
    移动台安全模式方法

    公开(公告)号:US20070033411A1

    公开(公告)日:2007-02-08

    申请号:US11199348

    申请日:2005-08-08

    CPC分类号: H04L63/12 H04W12/10 H04W76/10

    摘要: A security mode method (200) receives (210) a layer 3 message in a first domain from a network, determines (220) if the layer 3 message has integrity protection information, ascertains (240) if a security mode has been initiated in the first domain, and forwards (260) the layer 3 message to an upper layer, if the layer 3 message lacks integrity protection information and a security mode has not been initiated in the first domain even if security mode has been initiated in a second domain. This method allows a mobile station to process a non-integrity-protected layer 3 message from one domain even if integrity protection has been initiated in another domain. When packet-switched and circuit-switched connections are being concurrently set up, a non-integrity-protected message in one domain may arrive at a mobile station after an integrity protection initiation message in another domain.

    摘要翻译: 安全模式方法(200)从网络接收(210)第一域中的层3消息,确定(220)第三层消息是否具有完整性保护信息,确定(240)是否已经启动了安全模式 第一域,并且如果第3层消息缺少完整性保护信息并且即使在第二域中已经启动了安全模式,也没有在第一域中启动安全模式,则将层3消息转发(260)到上层。 该方法允许移动站即使在另一个域中已经启动了完整性保护,也可以处理来自一个域的非完整性保护的第3层消息。 当同时建立分组交换和电路交换连接时,一个域中的不完整性保护的消息可以在另一域中的完整性保护发起消息之后到达移动站。

    Apparatus and method for transmitting uplink control information on shared channels
    10.
    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。