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11.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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12.发明申请公开(公告)号：US20080287129A1
公开(公告)日：2008-11-20
申请号：US12109492
申请日：2008-04-25
申请人： Shankar Somasundaram , Mohammed Sammour , Rajat P. Mukherjee , Ulises Olvera-Hernandez , Jin Wang , James M. Miller
发明人： Shankar Somasundaram , Mohammed Sammour , Rajat P. Mukherjee , Ulises Olvera-Hernandez , Jin Wang , James M. Miller
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04L12/189 , H04W36/0055 , H04W72/005 , H04W74/0833
摘要： A method and apparatus for providing wireless communication services, (e.g., multimedia broadcast multicast services (MBMS)), are disclosed. A wireless transmit/receive unit (WTRU) detects a plurality of target cell evolved Node-Bs (eNodeBs) that neighbor a serving cell eNodeB. The WTRU evaluates cell reselection criteria and determines a neighboring target cell eNodeB to reselect. The WTRU receives and reads master information block (MIB) and system information messages of the neighboring target cell eNodeB, and confirms that the determined neighboring target cell eNodeB is not part of a multimedia broadcast single frequency network (MBSFN). The WTRU identifies the neighboring target cell eNodeB to the serving cell eNodeB. The WTRU then receives and reads MIB messages of the neighboring target cell eNodeB again to determine whether the system information has changed and, if so, the WTRU reads the system information and reselects to the neighboring target cell eNodeB, which provides the wireless communication services.
摘要翻译： 公开了一种用于提供无线通信服务（例如，多媒体广播多播服务（MBMS））的方法和装置。 无线发射/接收单元（WTRU）检测与服务小区eNodeB相邻的多个目标小区演进的节点B（eNodeB）。 WTRU评估小区重选准则并确定相邻目标小区eNodeB重新选择。 WTRU接收并读取相邻目标小区eNodeB的主信息块（MIB）和系统信息消息，并且确认所确定的相邻目标小区eNodeB不是多媒体广播单频网络（MBSFN）的一部分。 WTRU向服务小区eNodeB识别相邻目标小区eNodeB。 然后，WTRU再次接收并读取相邻目标小区eNodeB的MIB消息，以确定系统信息是否已经改变，如果是，则WTRU读取系统信息并重新选择到提供无线通信服务的相邻目标小区eNodeB。
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13.发明申请公开(公告)号：US20080259912A1
公开(公告)日：2008-10-23
申请号：US12103905
申请日：2008-04-16
申请人： Jin Wang , Mohammed Sammour , Peter S. Wang , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez
发明人： Jin Wang , Mohammed Sammour , Peter S. Wang , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez
IPC分类号： H04L12/64
CPC分类号： H04W68/12
摘要： A method and apparatus are disclosed for communicating with a Wireless Transmit/Receive Unit in wireless communications. The WTRU, capable of communicating in a 3GPP network and a non-3GPP network, receives messages with the assistance of the non-3GPP network through a Paging Entity.
摘要翻译： 公开了用于在无线通信中与无线发射/接收单元进行通信的方法和装置。 能够在3GPP网络和非3GPP网络中进行通信的WTRU通过寻呼实体在非3GPP网络的协助下接收消息。
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公开(公告)号：US20080227453A1
公开(公告)日：2008-09-18
申请号：US12047786
申请日：2008-03-13
IPC分类号： H04Q7/20
CPC分类号： H04W48/20 , H04W36/0007 , H04W36/30
摘要： A method of cell reselection in a wireless communications system where parameters are transmitted by the network in system information blocks to WTRU's on the network. Parameters are either added or subtracted from an equation representing the signal power and/or quality of a cell. Parameters may be prioritized. The results of the calculations are used to rank the servicing cell and neighboring cells. If a neighboring cell has a higher quality than the servicing cell, then the WTRU reselects the better cell. The network may transmit a blacklist of cells where the WTRU cannot camp as well as a barring timer for each cell where if the timer expires, the cell may again be considered for reselection. Information germane to the reselection decision may be transmitted and used by the network.
摘要翻译： 一种在无线通信系统中小区重选的方法，其中参数由系统信息块中的网络传输到网络上的WTRU。 从表示单元的信号功率和/或质量的等式中加入或减去参数。 可以优先考虑参数。 计算结果用于对服务小区和相邻小区进行排序。 如果相邻小区具有比服务小区更高的质量，则WTRU重新选择更好的小区。 网络可以传输WTRU无法驻留的小区的黑名单以及每个小区的限制定时器，其中如果定时器到期，则该小区可以再次被考虑用于重选。 与重选决定相关的信息可以由网络传输和使用。
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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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16.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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公开(公告)号：US20090088160A1
公开(公告)日：2009-04-02
申请号：US12141356
申请日：2008-06-18
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14
摘要： A method for performing cell reselection first determines a current cell selection quality value. The cell selection quality value is compared to a predetermined threshold. Measurements of neighboring cells are taken if the cell selection quality value is less than or equal to the predetermined threshold. Measurements can be taken of intra-frequency cells, inter-frequency cells, and inter-radio access technology cells. If a neighboring cell is found that is better than the current cell based on the measurements, then the better neighbor cell is reselected to.
摘要翻译： 执行小区重选的方法首先确定当前小区选择质量值。 将小区选择质量值与预定阈值相比较。 如果小区选择质量值小于或等于预定阈值，则采用相邻小区的测量。 可以测量频率内的小区，频率间小区和无线电接入技术小区。 如果发现基于测量值比当前小区更好的相邻小区，则重新选择更好的相邻小区。
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18.发明申请METHODS AND APPARATUS TO FACILITATE DATA AND SECURITY CONTEXT TRANSFER, AND RE-INITIALIZATION DURING MOBILE DEVICE HANDOVER 审中-公开促进数据和安全上下文转移的方法和装置，以及移动设备切换期间的重新初始化公开(公告)号：US20080240439A1
公开(公告)日：2008-10-02
申请号：US12048747
申请日：2008-03-14
申请人： Rajat P. Mukherjee , Mohammed Sammour , Peter S. Wang , Shankar Somasundaram , Jin Wang , James M. Miller
发明人： Rajat P. Mukherjee , Mohammed Sammour , Peter S. Wang , Shankar Somasundaram , Jin Wang , James M. Miller
CPC分类号： H04W28/06 , H04W12/02 , H04W12/10 , H04W36/0038 , H04W80/02
摘要： Security context transfer and ROHC context transfer to enable secure and efficient mobile device handoff is facilitated by the introduction of new information elements to the UL Allocation message or separate downlink (DL) physical channel, the use of reverse tunneling during hand off (HO) to provide the User Equipment (UE) with new security parameters, the generation of multiple key sets and automated or context based triggering of the Security Mode Command.
摘要翻译： 通过在UL分配消息或单独的下行链路（DL）物理信道中引入新的信息元素，在关闭（HO）期间使用反向隧道（tunnel）的方式来促进安全上下文传送和ROHC上下文传送以实现安全和有效的移动设备切换 向用户设备（UE）提供新的安全参数，生成多个密钥集以及安全模式命令的基于自动或基于上下文的触发。
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19.发明申请METHOD AND APPARATUS FOR SUPPORTING UPLINK STARVATION AVOIDANCE IN A LONG TERM EVOLUTION SYSTEM 有权用于支持长期演进系统中上升避免的方法和装置公开(公告)号：US20080225725A1
公开(公告)日：2008-09-18
申请号：US12046859
申请日：2008-03-12
IPC分类号： H04L1/00
CPC分类号： H04W48/16 , H04L47/10 , H04L47/14 , H04L47/215 , H04L47/6285 , H04W28/0252 , H04W28/0278 , H04W48/10 , H04W72/1205 , H04W72/1289
摘要： A method and apparatus for uplink (UL) starvation avoidance includes determining a current buffer status information. The current buffer status information is reported to an evolved Node B (eNB). A grant that includes a determination of a number of tokens a wireless transmit/receive unit (WTRU) may accumulate is received from the eNB.
摘要翻译： 用于上行链路（UL）饥饿避免的方法和装置包括确定当前缓冲器状态信息。 当前缓冲器状态信息被报告给演进节点B（eNB）。 从eNB接收包括确定无线发射/接收单元（WTRU）可能累积的令牌的许可的许可。
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20.发明授权公开(公告)号：US08712414B2
公开(公告)日：2014-04-29
申请号：US12109492
申请日：2008-04-25
申请人： Shankar Somasundaram , Mohammed Sammour , Rajat P. Mukherjee , Ulises Olvera-Hernandez , Jin Wang , James M. Miller
发明人： Shankar Somasundaram , Mohammed Sammour , Rajat P. Mukherjee , Ulises Olvera-Hernandez , Jin Wang , James M. Miller
IPC分类号： H04W36/00
CPC分类号： H04W36/18 , H04L12/189 , H04W36/0055 , H04W72/005 , H04W74/0833
摘要： A method and apparatus for providing wireless communication services, (e.g., multimedia broadcast multicast services (MBMS)), are disclosed. A wireless transmit/receive unit (WTRU) detects a plurality of target cell evolved Node-Bs (eNodeBs) that neighbor a serving cell eNodeB. The WTRU evaluates cell reselection criteria and determines a neighboring target cell eNodeB to reselect. The WTRU receives and reads master information block (MIB) and system information messages of the neighboring target cell eNodeB, and confirms that the determined neighboring target cell eNodeB is not part of a multimedia broadcast single frequency network (MBSFN). The WTRU identifies the neighboring target cell eNodeB to the serving cell eNodeB. The WTRU then receives and reads MIB messages of the neighboring target cell eNodeB again to determine whether the system information has changed and, if so, the WTRU reads the system information and reselects to the neighboring target cell eNodeB, which provides the wireless communication services.
摘要翻译： 公开了一种用于提供无线通信服务（例如，多媒体广播多播服务（MBMS））的方法和装置。 无线发射/接收单元（WTRU）检测与服务小区eNodeB相邻的多个目标小区演进的节点B（eNodeB）。 WTRU评估小区重选准则并确定相邻目标小区eNodeB重新选择。 WTRU接收并读取相邻目标小区eNodeB的主信息块（MIB）和系统信息消息，并且确认所确定的相邻目标小区eNodeB不是多媒体广播单频网络（MBSFN）的一部分。 WTRU向服务小区eNodeB识别相邻目标小区eNodeB。 然后，WTRU再次接收并读取相邻目标小区eNodeB的MIB消息，以确定系统信息是否已经改变，如果是，则WTRU读取系统信息并重新选择到提供无线通信服务的相邻目标小区eNodeB。
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