公开(公告)号：US20110171915A1

公开(公告)日：2011-07-14

申请号：US12986961

申请日：2011-01-07

申请人： Sylvie Gomes ,  Diana Pani ,  Virgil Comsa ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  Pascal M. Adjakple ,  Catalina M. Mladin

发明人： Sylvie Gomes ,  Diana Pani ,  Virgil Comsa ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  Pascal M. Adjakple ,  Catalina M. Mladin

IPC分类号： H04W88/02

CPC分类号： H04W36/0061 ,  H04W24/10 ,  H04W36/36

摘要： A method and apparatus are provided that allow a wireless transmit/receive unit (WTRU) to search and add one or more closed subscriber group (CSG) identities (IDs) in the WTRU white list while in connected mode. Such method and apparatus include but are not limited to WTRU autonomous search or a manual search, WTRU initiated procedures, or network initiated procedures. Additionally, methods that allow the network and/or the non-access stratum (NAS) to add CSG IDs are also described.

摘要翻译： 提供了一种方法和装置，其允许无线发射/接收单元（WTRU）在连接模式下搜索并添加WTRU白名单中的一个或多个封闭用户组（CSG）标识（ID）。 这种方法和装置包括但不限于WTRU自主搜索或手动搜索，WTRU发起的过程或网络发起的过程。 此外，还描述了允许网络和/或非接入层（NAS）添加CSG ID的方法。

公开(公告)号：US09661564B2

公开(公告)日：2017-05-23

申请号：US12987644

申请日：2011-01-10

申请人： Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  Behrouz Aghili ,  Pascal M. Adjakple ,  J. Patrick Tooher

发明人： Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  Behrouz Aghili ,  Pascal M. Adjakple ,  J. Patrick Tooher

IPC分类号： H04W80/04 ,  H04W48/00 ,  H04W4/06 ,  H04W48/08 ,  H04W48/16 ,  H04W68/00 ,  H04W76/02

CPC分类号： H04L47/125 ,  H04H20/42 ,  H04J11/00 ,  H04W4/06 ,  H04W48/08 ,  H04W48/16 ,  H04W48/17 ,  H04W64/003 ,  H04W68/00 ,  H04W76/11 ,  H04W76/16 ,  H04W88/08

摘要： A method and apparatus of performing selective internet protocol (IP) selective offload (SIPTO) or local IP access (LIPA) is disclosed. A wireless transmit receive unit (WTRU) receives a broadcast message from a Node-B. Then the WTRU receives a message from the Node-B that SIPTO service, or LIPA service is available for that WTRU. The WTRU then communicates using the SIPTO or LIPA service. A method an apparatus for receiving a paging message for SIPTO or LIPA services is also disclosed. The paging message includes an indicator that indicates that the message is for SIPTO or LIPA communications. The indicator may be a temporary mobile subscriber identity (TMSI) assigned by the network specifically for SITPO or LIPA communications. The indicator may also be a single bit designated to indicate that a paging message is a for SIPTO or LIPA traffic.

公开(公告)号：US09204344B2

公开(公告)日：2015-12-01

申请号：US12273598

申请日：2008-11-19

申请人： Jin Wang ,  Joseph S. Levy ,  Stephen E. Terry ,  Ulises Olvera-Hernandez

发明人： Jin Wang ,  Joseph S. Levy ,  Stephen E. Terry ,  Ulises Olvera-Hernandez

IPC分类号： H04W36/00 ,  H04J13/00 ,  H04W16/02

CPC分类号： H04W36/0061 ,  H04B2201/70702 ,  H04J13/0074 ,  H04W16/02 ,  H04W36/0055

摘要： A method and apparatus are provided for updating a sequence hopping (SH) pattern of an uplink channel during handover from a current cell having a current SH pattern. At least one downlink channel of each neighbor cell of the current cell is monitored. Information indicative of the monitored downlink channels of the neighbor cells is transmitted to the current cell. Prior to receiving a handover command from the current cell a target cell from among the neighbor cells is anticipated and a common downlink channel of the anticipated target cell is monitored to determine information representative of a target SH pattern of the target cell.

摘要翻译： 提供一种方法和装置，用于在从具有当前SH模式的当前小区切换期间更新上行链路信道的序列跳变（SH）模式。 监视当前小区的每个相邻小区的至少一个下行链路信道。 指示相邻小区的监视的下行链路信道的信息被发送到当前小区。 在从当前小区接收到切换命令之前，期望来自相邻小区的目标小区，并且监视预期目标小区的公共下行链路信道，以确定表示目标小区的目标SH模式的信息。

公开(公告)号：US09042883B2

公开(公告)日：2015-05-26

申请号：US12505031

申请日：2009-07-17

申请人： Peter S. Wang ,  Ulises Olvera-Hernandez ,  Shankar Somasundaram ,  Rajat P. Mukherjee

发明人： Peter S. Wang ,  Ulises Olvera-Hernandez ,  Shankar Somasundaram ,  Rajat P. Mukherjee

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W8/18 ,  H04J11/00 ,  H04W36/08 ,  H04W48/02 ,  H04W48/12 ,  H04W84/10

CPC分类号： H04W36/0072 ,  H04J11/0086 ,  H04J11/0093 ,  H04W8/18 ,  H04W8/183 ,  H04W36/08 ,  H04W48/02 ,  H04W48/10 ,  H04W48/12 ,  H04W52/243 ,  H04W84/105

摘要： Various procedures for operating a wireless transmit/receive unit (WTRU) in Long Term Evolution (LTE) Idle mode are described. The procedures include: methods for applying cell reselection priorities in the WTRU, methods for converting a mobility state of the WTRU between operating modes, a method for assigning a mobility state to the WTRU, and a method for determining whether the WTRU may access a closed subscriber group (CSG) cell. Also described are methods and an apparatus on the operations of the LTE mobility state transition mechanism between LTE WTRU Idle mode and Connected mode, a definition of the Pcompensation parameter for LTE, inter-frequency and inter-radio access technology cell reselection priority validity definitions, and coverage extension principles for CSG cells.

摘要翻译： 描述了用于在长期演进（LTE）空闲模式中操作无线发射/接收单元（WTRU）的各种过程。 该过程包括：在WTRU中应用小区重选优先级的方法，用于在操作模式之间转换WTRU的移动性状态的方法，用于向WTRU分配移动性状态的方法，以及用于确定WTRU是否可以访问闭包 用户组（CSG）小区。 还描述了LTE WTRU空闲模式和连接模式之间的LTE移动性状态转换机制的操作的方法和装置，LTE的补偿参数的定义，频率间和无线电间接入技术小区重选优先级有效性定义， 和CSG小区的覆盖扩展原理。

公开(公告)号：US08983508B2

公开(公告)日：2015-03-17

申请号：US13549804

申请日：2012-07-16

申请人： Behrouz Aghili ,  Peter S. Wang ,  Ulises Olvera-Hernandez ,  Shankar Somasundaram

发明人： Behrouz Aghili ,  Peter S. Wang ,  Ulises Olvera-Hernandez ,  Shankar Somasundaram

IPC分类号： H04W4/00 ,  H04L12/58 ,  H04W4/14

CPC分类号： H04W4/14 ,  H04L51/38 ,  H04W8/26

摘要： Methods and apparatus for enabling short message service (SMS) and supplementary services (SS) in a long term evolution (LTE) network via evolved packet system (EPS) mobility management (EMM) over the LTE control plane are described. In one embodiment, the radio resource control (RRC) connection signaling radio bearer (SRB) is used for SMS and SS transport over the LTE control plane between a wireless transmit/receive unit (WTRU) and a mobility management entity (MME). EMM interfaces and primitives are defined for actions towards SMS and SS entities for enabling SMS and SS services in LTE via the LTE control plane media. Message formats for SMS and SS message transport are also disclosed for sending SMS and SS messages within EMM uplink (UL) non-access stratum (NAS) transport and downlink (DL) NAS transport messages.

摘要翻译： 描述了通过LTE控制平面上的演进分组系统（EPS）移动性管理（EMM）在长期演进（LTE）网络中实现短消息业务（SMS）和辅助业务（SS）的方法和装置。 在一个实施例中，无线资源控制（RRC）连接信令无线电承载（SRB）用于在无线发射/接收单元（WTRU）和移动性管理实体（MME）之间的LTE控制平面上的SMS和SS传输。 EMM接口和原语被定义为用于通过LTE控制平面媒体在LTE中启用SMS和SS服务的SMS和SS实体的动作。 还公开了SMS和SS消息传输的消息格式，用于在EMM上行链路（UL）非接入层（NAS）传输和下行链路（DL）NAS传输消息内发送SMS和SS消息。

公开(公告)号：US08874072B2

公开(公告)日：2014-10-28

申请号：US13458204

申请日：2012-04-27

申请人： Peter S. Wang ,  Kai Liu ,  Pascal M. Adjakple ,  Saad Ahmad ,  Ulises Olvera-Hernandez ,  Virgil Comsa ,  Mahmoud Watfa

发明人： Peter S. Wang ,  Kai Liu ,  Pascal M. Adjakple ,  Saad Ahmad ,  Ulises Olvera-Hernandez ,  Virgil Comsa ,  Mahmoud Watfa

IPC分类号： H04M11/04 ,  H04W4/00 ,  H04M7/12 ,  H04W4/22 ,  H04L12/18 ,  H04W76/00 ,  H04M3/51 ,  H04M3/42

CPC分类号： H04W76/50 ,  H04L12/1895 ,  H04L65/1059 ,  H04L65/1093 ,  H04L67/141 ,  H04M3/42382 ,  H04M3/5116 ,  H04M7/1205 ,  H04W4/70 ,  H04W4/90 ,  H04W76/40 ,  H04W88/02

摘要： A method and apparatus for performing non-voice emergency services (NOVES) between a wireless transmit/receive unit (WTRU) and a public safety answering point (PSAP) is disclosed. A NOVES session may be initiated by sending a NOVES initiation request message that includes information relating to the NOVES capabilities of the WTRU, and information relating to an emergency situation. The information relating to the NOVES capabilities of the WTRU may include an indication of whether the WTRU supports a fake power-off mode, or whether the WTRU supports PSAP control. Other methods are disclosed that include a method for a PSAP combining a multiple NOVES sessions, and a method for handing over a NOVES session having multiple media streams.

摘要翻译： 公开了一种用于在无线发射/接收单元（WTRU）和公共安全应答点（PSAP）之间执行非语音紧急服务（NOVES）的方法和装置。 可以通过发送包括与WTRU的NOVES能力有关的信息的NOVES启动请求消息以及与紧急情况相关的信息来启动NOVES会话。 与WTRU的NOVES能力相关的信息可以包括WTRU是否支持假电源关闭模式的指示，或者WTRU是否支持PSAP控制。 公开了包括用于组合多个NOVES会话的PSAP的方法的其他方法以及用于移交具有多个媒体流的NOVES会话的方法。

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。

公开(公告)号：US20130089076A1

公开(公告)日：2013-04-11

申请号：US13436827

申请日：2012-03-30

申请人： Ulises Olvera-Hernandez ,  Pascal M. Adjakple ,  Saad Ahmad ,  Peter S. Wang ,  Mahmoud Watfa ,  Kai Liu

发明人： Ulises Olvera-Hernandez ,  Pascal M. Adjakple ,  Saad Ahmad ,  Peter S. Wang ,  Mahmoud Watfa ,  Kai Liu

IPC分类号： H04W36/22

CPC分类号： H04W36/22 ,  H04W8/186 ,  H04W28/08 ,  H04W36/08 ,  H04W76/10 ,  H04W80/04 ,  H04W84/045 ,  H04W88/16

摘要： Disclosed herein are systems and methods for handling closed subscriber group (CSG) based local/remote IP traffic offload and selective IP traffic offload. According to an aspect, a method may be implemented at user equipment (UE). The method may include determining that a service to the UE requires a predetermined quality of service (QoS). The method may also include selecting a gateway from among a plurality of gateways in response to determining that the service to the UE requires the predetermined QoS.

摘要翻译： 本文公开了用于处理基于封闭用户组（CSG）的本地/远程IP流量卸载和选择性IP流量卸载的系统和方法。 根据一个方面，可以在用户设备（UE）处实现一种方法。 该方法可以包括确定对UE的服务需要预定的服务质量（QoS）。 该方法还可以包括响应于确定到UE的服务需要预定的QoS来从多个网关中选择网关。

公开(公告)号：US20130051334A1

公开(公告)日：2013-02-28

申请号：US13401998

申请日：2012-02-22

申请人： Mohammed Sammour ,  Stephen E. Terry ,  Jin Wang ,  Ulises Olvera-Hernandez

发明人： Mohammed Sammour ,  Stephen E. Terry ,  Jin Wang ,  Ulises Olvera-Hernandez

IPC分类号： H04W72/10

CPC分类号： H04W72/1263 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/39 ,  H04W28/065 ,  H04W28/14 ,  H04W72/04 ,  H04W72/0453 ,  H04W72/1242 ,  H04W72/14 ,  H04W76/27

摘要： A method and apparatus are disclosed for prioritizing logical channels when a new transmission is performed. Logical channel resources are allocated for available data to a plurality of logical channels. A maximum bit rate (MBR) credit (i.e., token) is decremented in a buffer (i.e., bucket) associated with a particular one of the logical channels by the size of a medium access control (MAC) service data unit (SDU). The MBR credit may have a negative value. If any of the allocated channel resources remain, the logical channels are served n a decreasing priority order until the data is exhausted. A radio link control (RLC) SDU is not segmented if the whole RLC SDU fits into the remaining resources. The MAC SDU excludes a MAC PDU header and MAC padding.

公开(公告)号：US08340023B2

公开(公告)日：2012-12-25

申请号：US12683212

申请日：2010-01-06

申请人： Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  Behrouz Aghili ,  Shankar Somasundaram

发明人： Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  Behrouz Aghili ,  Shankar Somasundaram

IPC分类号： H04W4/00

CPC分类号： H04W4/00 ,  H04W36/0022 ,  H04W76/15 ,  H04W76/18

摘要： A method and apparatus may be used to cancel a communication session. The apparatus may transmit a first message to initiate a communication session and then transmit a second message that indicates a request to cancel the communication session. If the apparatus determines that there is an ongoing Packet Switched (PS) session, the apparatus may continue the ongoing PS session on a current Radio Access Technology (RAT) without performing an intersystem change. If the apparatus receives a handover (HO) command, the apparatus may transmit a message to reject the HO command, or it may ignore the HO command.

摘要翻译： 可以使用方法和装置来取消通信会话。 该装置可以发送第一消息以发起通信会话，然后发送指示取消通信会话的请求的第二消息。 如果设备确定存在正在进行的分组交换（PS）会话，则设备可以在当前的无线电接入技术（RAT）上继续正在进行的PS会话，而不执行系统间变化。 如果设备接收到切换（HO）命令，则设备可以发送消息来拒绝HO命令，或者它可以忽略HO命令。