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21.发明授权Method and apparatus to implement security in a long term evolution wireless device 有权在长期演进无线设备中实现安全的方法和装置公开(公告)号：US08699711B2
公开(公告)日：2014-04-15
申请号：US12173253
申请日：2008-07-15
摘要： A wireless transmit receive unit (WTRU) is configured to receive unciphered and ciphered messages. The unciphered messages include identity requests, authentication requests, non-access stratum (NAS) security mode commands and tracking area update responses. The ciphered messages may come from the NAS and a Radio Resource Controller (RRC). The messages are ciphered using security keys.
摘要翻译： 无线发射接收单元（WTRU）被配置为接收未加密和加密的消息。 未密码消息包括身份请求，认证请求，非接入层（NAS）安全模式命令和跟踪区域更新响应。 加密的消息可以来自NAS和无线电资源控制器（RRC）。 消息使用安全密钥加密。
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22.发明申请METHOD AND APPARATUS OF PERFORMING PACKET DATA CONVERGENCE PROTOCOL RE-ESTABLISHMENT 审中-公开执行分组数据汇总协议重新建立的方法和装置公开(公告)号：US20090175163A1
公开(公告)日：2009-07-09
申请号：US12340033
申请日：2008-12-19
IPC分类号： H04L1/00
CPC分类号： H04W80/02 , H04L1/1685 , H04W76/19
摘要： A method and apparatus of performing packet data convergence protocol (PDCP) re-establishment includes determining a PDCP re-establishment trigger. An error event is detected based upon the PDCP re-establishment trigger, and PDCP re-establishment procedures are requested.
摘要翻译： 执行分组数据融合协议（PDCP）重建的方法和装置包括确定PDCP重建触发。 基于PDCP重建触发检测错误事件，并请求PDCP重建过程。
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23.发明申请METHOD AND APPARATUS TO IMPLEMENT SECURITY IN A LONG TERM EVOLUTION WIRELESS DEVICE 有权在长期演进无线设备中实现安全的方法和装置公开(公告)号：US20090025060A1
公开(公告)日：2009-01-22
申请号：US12173253
申请日：2008-07-15
摘要： A wireless transmit receive unit (WTRU) is configured to receive unciphered and ciphered messages. The unciphered messages include identity requests, authentication requests, non-access stratum (NAS) security mode commands and tracking area update responses. The ciphered messages may come from the NAS and a Radio Resource Controller (RRC). The messages are ciphered using security keys.
摘要翻译： 无线发射接收单元（WTRU）被配置为接收未加密和加密的消息。 未密码消息包括身份请求，认证请求，非接入层（NAS）安全模式命令和跟踪区域更新响应。 加密的消息可以来自NAS和无线电资源控制器（RRC）。 消息使用安全密钥加密。
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公开(公告)号：US08599802B2
公开(公告)日：2013-12-03
申请号：US12402005
申请日：2009-03-11
申请人： Mohammed Sammour , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez , Juan Carlos Zuniga
发明人： Mohammed Sammour , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez , Juan Carlos Zuniga
CPC分类号： H04W4/22 , H04L12/1895 , H04W4/02 , H04W4/12 , H04W4/14 , H04W4/90 , H04W68/02 , H04W76/27 , H04W76/50 , H04W84/12 , H04W84/18 , H04W88/02 , H04W88/08
摘要： A method and apparatus for a wireless transmit receive unit (WTRU) to receive an emergency situation notification. The method and apparatus include the WTRU receiving a paging message with an emergency situation notification, and the WTRU receiving scheduling information in a system information block.
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公开(公告)号：US20090239554A1
公开(公告)日：2009-09-24
申请号：US12402005
申请日：2009-03-11
申请人： Mohammed Sammour , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez , Juan Carlos Zuniga
发明人： Mohammed Sammour , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez , Juan Carlos Zuniga
IPC分类号： H04W68/00
CPC分类号： H04W4/22 , H04L12/1895 , H04W4/02 , H04W4/12 , H04W4/14 , H04W4/90 , H04W68/02 , H04W76/27 , H04W76/50 , H04W84/12 , H04W84/18 , H04W88/02 , H04W88/08
摘要： A method and apparatus for a wireless transmit receive unit (WTRU) to receive an emergency situation notification. The method and apparatus include the WTRU receiving a paging message with an emergency situation notification, and the WTRU receiving scheduling information in a system information block.
摘要翻译： 一种用于接收紧急情况通知的无线发射接收单元（WTRU）的方法和装置。 该方法和装置包括WTRU接收具有紧急状况通知的寻呼消息，并且WTRU在系统信息块中接收调度信息。
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26.发明申请METHOD AND APPARATUS FOR HANDLING MOBILITY BETWEEN NON-3GPP TO 3GPP NETWORKS 审中-公开用于处理非3GPP到3GPP网络之间的移动性的方法和装置公开(公告)号：US20090042576A1
公开(公告)日：2009-02-12
申请号：US12180288
申请日：2008-07-25
CPC分类号： H04W36/14 , H04J11/0093 , H04W36/0016 , H04W76/12
摘要： A method and apparatus for handling mobility between a non-third generation partnership project (3GPP) radio access technology (RAT) and a 3GPP RAT includes utilizing services provided by the non-3GPP RAT. A need to utilize services provided by the 3GPP RAT is determined and a 3GPP non-access stratum (NAS) state is entered. 3GPP messages are tunneled to the 3GPP EPC network over the non-3GPP access RAT and a transition is made from the non-3GPP RAT to the 3GPP RAT. A 3GPP NAS state transition is made and a transition to a second 3GPP NAS state occurs.
摘要翻译： 用于处理非第三代合作项目（3GPP）无线电接入技术（RAT）和3GPP RAT之间的移动性的方法和装置包括利用由非3GPP RAT提供的服务。 确定需要利用由3GPP RAT提供的服务，并输入3GPP非接入层（NAS）状态。 3GPP消息通过非3GPP接入RAT被隧道传送到3GPP EPC网络，并且从非3GPP RAT到3GPP RAT进行转换。 进行3GPP NAS状态转换并且转换到第二3GPP NAS状态。
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公开(公告)号：US09913206B2
公开(公告)日：2018-03-06
申请号：US12406562
申请日：2009-03-18
CPC分类号： H04W48/16 , H04J11/0093 , H04W84/045
摘要： A method and apparatus for searching for closed subscriber group (CSG) cells are described. A wireless transmit/receive unit (WTRU) transmits, to a network of CSG cells, a measurement/cell-search gap request message including a cause value having at least one bit that indicates whether the request message was transmitted due to a manual cell search command or a WTRU autonomous determination. The WTRU receives a measurement/cell-search gap allocation message from the network in response to the measurement/cell-search request message. The WTRU also may determine whether it has a discontinuous reception (DRX) gap that is long enough to read a master information block (MIB) and a system information block (SIB) of a neighboring CSG cell. If the DRX gap is not long enough, the WTRU may transmit a measurement/cell-search gap request message to the network, or autonomously tune away from a cell currently serving the WTRU to read the MIB and SIB.
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28.发明申请公开(公告)号：US20090239533A1
公开(公告)日：2009-09-24
申请号：US12406562
申请日：2009-03-18
IPC分类号： H04W60/00
CPC分类号： H04W48/16 , H04J11/0093 , H04W84/045
摘要： A method and apparatus for searching for closed subscriber group (CSG) cells are described. A wireless transmit/receive unit (WTRU) transmits, to a network of CSG cells, a measurement/cell-search gap request message including a cause value having at least one bit that indicates whether the request message was transmitted due to a manual cell search command or a WTRU autonomous determination. The WTRU receives a measurement/cell-search gap allocation message from the network in response to the measurement/cell-search request message. The WTRU also may determine whether it has a discontinuous reception (DRX) gap that is long enough to read a master information block (MIB) and a system information block (SIB) of a neighboring CSG cell. If the DRX gap is not long enough, the WTRU may transmit a measurement/cell-search gap request message to the network, or autonomously tune away from a cell currently serving the WTRU to read the MIB and SIB.
摘要翻译： 描述了用于搜索封闭用户组（CSG）小区的方法和装置。 无线发送/接收单元（WTRU）向CSG小区的网络发送测量/小区搜索间隙请求消息，该消息包括具有至少一个比特的原因值，该比特指示由于手动小区搜索是否发送了请求消息 命令或WTRU自动确定。 WTRU响应于测量/小区搜索请求消息从网络接收测量/小区搜索间隙分配消息。 WTRU还可以确定其是否具有足够长的不连续接收（DRX）间隙，以读取相邻CSG小区的主信息块（MIB）和系统信息块（SIB）。 如果DRX间隙不够长，则WTRU可以向网络发送测量/小区搜索间隙请求消息，或者从当前服务于WTRU的小区自主地调出以读取MIB和SIB。
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29.发明授权公开(公告)号：US08331290B2
公开(公告)日：2012-12-11
申请号：US12473587
申请日：2009-05-28
CPC分类号： H04L1/1877
摘要： A method and apparatus for data delivery confirmation in a wireless transmit receive unit (WTRU) including transmitting an uplink (UL) message, performing a mobility operation, determining that the UL message is not acknowledged, and generating a delivery failure message. The mobility operation is a handover or a radio resource control (RRC) connection reestablishment. A message including the delivery failure message is passed between protocol layers.
摘要翻译： 一种用于在无线发射接收单元（WTRU）中进行数据传送确认的方法和装置，包括发送上行链路（UL）消息，执行移动性操作，确定所述UL消息未被确认，以及生成传送失败消息。 移动性操作是切换或无线电资源控制（RRC）连接重建。 包含传递失败消息的消息在协议层之间传递。
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30.发明申请METHOD AND APPARATUS FOR DELIVERY NOTIFICATION OF NON-ACCESS STRATUM RETRANSMISSION 有权用于提供非访问条件恢复通知的方法和装置公开(公告)号：US20100003982A1
公开(公告)日：2010-01-07
申请号：US12473587
申请日：2009-05-28
IPC分类号： H04W36/00
CPC分类号： H04L1/1877
摘要： A method and apparatus for data delivery confirmation in a wireless transmit receive unit (WTRU) including transmitting an uplink (UL) message, performing a mobility operation, determining that the UL message is not acknowledged, and generating a delivery failure message. The mobility operation is a handover or a radio resource control (RRC) connection reestablishment. A message including the delivery failure message is passed between protocol layers.
摘要翻译： 一种用于在无线发射接收单元（WTRU）中进行数据传送确认的方法和装置，包括发送上行链路（UL）消息，执行移动性操作，确定所述UL消息未被确认，以及生成传送失败消息。 移动性操作是切换或无线电资源控制（RRC）连接重建。 包含传递失败消息的消息在协议层之间传递。
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