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公开(公告)号：US20110263288A1
公开(公告)日：2011-10-27
申请号：US12766646
申请日：2010-04-23
IPC分类号： H04B7/00
摘要： A method and apparatus for extending a virtual channel of a communication area to a user equipment is disclosed. A message including a virtual channel identity and an area identity from the user equipment is received at a call controller. The call controller determines that the virtual channel identity is associated with a communication area and the area identity is associated with an area outside the communication area. The call controller then determines whether a virtual channel extension feature is enabled on the user equipment, and if so, receives data from the user equipment and then distributes the data on the virtual channel.
摘要翻译： 公开了一种用于将通信区域的虚拟信道扩展到用户设备的方法和装置。 在呼叫控制器处接收到包括来自用户设备的虚拟信道身份和区域身份的消息。 呼叫控制器确定虚拟信道身份与通信区域相关联，并且区域身份与通信区域之外的区域相关联。 呼叫控制器然后确定在用户设备上是否启用虚拟频道扩展功能，如果是，则从用户设备接收数据，然后将数据分发到虚拟频道上。
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32.发明授权Methods for managing resource utilization in a long term evolution communication system 有权在长期演进通信系统中管理资源利用的方法公开(公告)号：US09237483B2
公开(公告)日：2016-01-12
申请号：US12982208
申请日：2010-12-30
CPC分类号： H04W28/16 , H04W28/02 , H04W36/0011 , H04W76/36
摘要： Methods for managing resource utilization in a Long Term Evolution (LTE) communication system are described. In one method, an application server: receives signaling indicating resource utilization in the LTE system; determines, based on this signaling, a set of control parameters for a user equipment (UE) receiving service from the LTE system; and sends the set of control parameters to the UE, wherein the set of control parameters indicates behavior for the UE toward at least one of maintaining LTE system resources or modifying standard handover procedures. The signaling indicating resource utilization in the LTE system is sent from UE, the LTE system, or both.
摘要翻译： 描述了在长期演进（LTE）通信系统中管理资源利用的方法。 在一种方法中，应用服务器：在LTE系统中接收指示资源利用的信令; 基于该信令确定用于从LTE系统接收服务的用户设备（UE）的一组控制参数; 并将所述一组控制参数发送给所述UE，其中所述一组控制参数指示所述UE针对维持LTE系统资源或修改标准切换过程中的至少一个的行为。 指示LTE系统中的资源利用的信令是从UE，LTE系统或两者发送的。
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33.发明授权Methods for assigning a plethora of group communications among a limited number of pre-established MBMS bearers in a communication system 有权在通信系统中在有限数量的预先建立的MBMS承载之间分配过多的组通信的方法公开(公告)号：US09042291B2
公开(公告)日：2015-05-26
申请号：US12981323
申请日：2010-12-29
CPC分类号： H04W60/00 , H04W4/10 , H04W4/12 , H04W8/186 , H04W72/005 , H04W72/121
摘要： An infrastructure device in a 3GPP compliant system performs a method to allocate MBMS bearers. The 3GPP compliant system includes a RAN partitioned into a plurality MBMS services areas, wherein each MBMS service area has a plurality of pre-established MBMS bearers for transporting media streams. The infrastructure device: receives a request to transmit a media stream to a communication group; selects a set of the MBMS service areas for transporting the media stream; determines an available MBMS bearer in each selected MBMS service area to assign to transport the media stream; and identifies the assigned MBMS bearers to members of the communication group. In addition, a UE performs a method for MBMS service area location update in the 3GPP compliant system. Accordingly, the UE: determines a 3GPP MBMS service area in which the UE is currently located; and identifies the 3GPP MBMS service area to an infrastructure device.
摘要翻译： 3GPP兼容系统中的基础设施设备执行分配MBMS承载的方法。 3GPP兼容系统包括划分为多个MBMS服务区域的RAN，其中每个MBMS服务区域具有用于传送媒体流的多个预先建立的MBMS承载。 基础设施设备：接收将通信组传送媒体流的请求; 选择用于传送媒体流的一组MBMS服务区域; 确定每个所选择的MBMS服务区域中的可用MBMS承载以分配以传送媒体流; 并将所分配的MBMS承载识别到通信组的成员。 此外，UE在3GPP兼容系统中执行用于MBMS服务区域位置更新的方法。 因此，UE：确定UE当前所在的3GPP MBMS服务区域; 并将3GPP MBMS服务区域识别到基础设施设备。
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34.发明申请DYNAMICALLY SWITCHING MOBILE STATIONS BETWEEN POINT-TO-POINT AND POINT-TO-MULTIPOINT OPERATING MODES 有权点到点和点对多点操作模式之间的动态切换移动站公开(公告)号：US20130128797A1
公开(公告)日：2013-05-23
申请号：US13300566
申请日：2011-11-19
IPC分类号： H04W4/06
CPC分类号： H04W76/40 , H04L12/1868 , H04L12/189 , H04W36/0005
摘要： A method and apparatus is provided for dynamically switching mobile stations between point-to-point (PTP) and point-to-multipoint (PTM) operating modes. For example, a particular mobile station can determine whether reception of information over a downlink PTM bearer is inadequate or adequate. Upon determining that the reception of the information over the downlink PTM bearer is inadequate, the particular mobile station can generate and transmit a complaint message to a controller. It can then be determined whether the particular mobile station is to switch between the PTP operating mode and the PTM operating mode. A signal can be processed at the particular mobile station. When the signal is to switch to the PTP operating mode, the particular mobile station can switch from the PTM operating mode to the PTP operating mode and start receiving downlink transmissions over a PTP bearer.
摘要翻译： 提供了一种用于在点对点（PTP）和点对多点（PTM）操作模式之间动态地切换移动站的方法和装置。 例如，特定移动台可以确定在下行链路PTM承载上的信息的接收是否不充分或足够。 在确定通过下行链路PTM承载的信息的接收不足时，特定移动台可以生成并向控制器发送投诉消息。 然后可以确定特定移动台是否在PTP操作模式和PTM操作模式之间切换。 信号可以在特定的移动站处理。 当信号切换到PTP操作模式时，特定移动台可以从PTM操作模式切换到PTP操作模式，并开始通过PTP承载接收下行链路传输。
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公开(公告)号：US08428260B2
公开(公告)日：2013-04-23
申请号：US12645804
申请日：2009-12-23
申请人： Donald G. Newberg , Ramandeep Ahuja , Michelle M. Antonelli , Gregory D. Bishop , Peter M. Drozt , Michael F. Korus , Peter E. Thomas
发明人： Donald G. Newberg , Ramandeep Ahuja , Michelle M. Antonelli , Gregory D. Bishop , Peter M. Drozt , Michael F. Korus , Peter E. Thomas
IPC分类号： H04L9/16
CPC分类号： H04L9/12 , H04L9/065 , H04L2209/34 , H04L2209/80 , H04W12/02
摘要： Methods for increasing encryption synchronization availability include collecting encryption synchronization data from a first superframe received at a gateway. The encryption synchronization data is for decrypting media in a second superframe also received at the gateway. The encryption synchronization data from the first superframe is used to form a composite encryption synchronization codeword for decrypting media in a third superframe formed by the gateway, wherein the third superframe includes the composite encryption synchronization codeword and at least a portion of the media from the second superframe. The third superframe is sent to a receiving device so that media in the third superframe can be decrypted by the receiving device using the composite encryption synchronization codeword that is included in the same superframe as the media that is being decrypted.
摘要翻译： 用于增加加密同步可用性的方法包括从在网关处接收的第一超帧收集加密同步数据。 加密同步数据用于在也在网关处接收的第二超帧中解密媒体。 来自第一超帧的加密同步数据被用于形成用于解密由网关形成的第三超帧中的媒体的复合加密同步码字，其中第三超帧包括复合加密同步码字和来自第二超帧的媒体的至少一部分 超帧 第三超帧被发送到接收设备，使得第三超帧中的媒体可以由接收设备使用包含在与被解密的媒体相同的超帧中的复合加密同步码字来解密。
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公开(公告)号：US20110150219A1
公开(公告)日：2011-06-23
申请号：US12645804
申请日：2009-12-23
申请人： Donald G. Newberg , Ramandeep Ahuja , Michelle M. Antonelli , Gregory D. Bishop , Peter M. Drozt , Michael F. Korus , Peter E. Thomas
发明人： Donald G. Newberg , Ramandeep Ahuja , Michelle M. Antonelli , Gregory D. Bishop , Peter M. Drozt , Michael F. Korus , Peter E. Thomas
IPC分类号： H04K1/00
CPC分类号： H04L9/12 , H04L9/065 , H04L2209/34 , H04L2209/80 , H04W12/02
摘要： Methods for increasing encryption synchronization availability include collecting encryption synchronization data from a first superframe received at a gateway. The encryption synchronization data is for decrypting media in a second superframe also received at the gateway. The encryption synchronization data from the first superframe is used to form a composite encryption synchronization codeword for decrypting media in a third superframe formed by the gateway, wherein the third superframe includes the composite encryption synchronization codeword and at least a portion of the media from the second superframe. The third superframe is sent to a receiving device so that media in the third superframe can be decrypted by the receiving device using the composite encryption synchronization codeword that is included in the same superframe as the media that is being decrypted.
摘要翻译： 用于增加加密同步可用性的方法包括从在网关处接收的第一超帧收集加密同步数据。 加密同步数据用于在也在网关处接收的第二超帧中解密媒体。 来自第一超帧的加密同步数据被用于形成用于解密由网关形成的第三超帧中的媒体的复合加密同步码字，其中第三超帧包括复合加密同步码字和来自第二超帧的媒体的至少一部分 超帧 第三超帧被发送到接收设备，使得第三超帧中的媒体可以由接收设备使用包含在与被解密的媒体相同的超帧中的复合加密同步码字来解密。
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37.发明授权Method and system of providing service to a mobile device in a communication network 有权向通信网络中的移动设备提供服务的方法和系统公开(公告)号：US09088874B2
公开(公告)日：2015-07-21
申请号：US12966134
申请日：2010-12-13
CPC分类号： H04W4/10 , H04W60/005 , H04W76/45
摘要： A mobile device registers with an infrastructure device coupled to a first communication network and then sends a request to activate PTT service in the first communication network. A communication server is adapted to receive the request to activate the PTT service, and to, thereby, activate the PTT service for the mobile device in the first communication network. Responsive to receiving the request to activate the PTT service, the communication server makes a determination to register the mobile device with a second communication network, generates a service registration message, on behalf of the mobile device, to register the mobile device with the second communication network, and sends the service registration message to the second communication network.
摘要翻译： 移动设备向耦合到第一通信网络的基础设施设备注册，然后发送在第一通信网络中激活PTT服务的请求。 通信服务器适于接收激活PTT服务的请求，从而激活第一通信网络中的移动设备的PTT服务。 响应于接收到激活PTT服务的请求，通信服务器确定用第二通信网络注册移动设备，代表移动设备生成服务注册消息，以向第二通信注册移动设备 网络，并将服务注册消息发送到第二通信网络。
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公开(公告)号：US08787212B2
公开(公告)日：2014-07-22
申请号：US12980222
申请日：2010-12-28
CPC分类号： H04W76/005 , H04L65/4061 , H04W4/10 , H04W72/005 , H04W76/10 , H04W76/11 , H04W76/45
摘要： A method for reducing set-up signaling in a Long Term Evolution (LTE) communication system is performed by an LTE subsystem. The method includes the LTE subsystem: receiving from a first user equipment (UE) a first message as part of a connection procedure to connect the first UE to the LTE system, the first message having contents that include an identifier for identifying a virtual channel on which the first UE intends to transmit media; determining a status of the virtual channel; and based on the status of the virtual channel, determining whether to send to the first UE a response to the first message that allows the connection procedure to proceed or to send to the first UE a response that terminates the connection procedure.
摘要翻译： 用于减少长期演进（LTE）通信系统中的建立信令的方法由LTE子系统执行。 该方法包括：LTE子系统：从第一用户设备（UE）接收作为将第一UE连接到LTE系统的连接过程的一部分的第一消息，该第一消息具有内容，其包括用于识别虚拟信道的标识符 第一个UE打算传输媒体; 确定虚拟通道的状态; 并且基于所述虚拟信道的状态，确定是否向所述第一UE发送允许所述连接过程进行的对所述第一消息的响应，或者向所述第一UE发送终止所述连接过程的响应。
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公开(公告)号：US08594686B2
公开(公告)日：2013-11-26
申请号：US12766646
申请日：2010-04-23
IPC分类号： H04W72/04
摘要： A method and apparatus for extending a virtual channel of a communication area to a user equipment is disclosed. A message including a virtual channel identity and an area identity from the user equipment is received at a call controller. The call controller determines that the virtual channel identity is associated with a communication area and the area identity is associated with an area outside the communication area. The call controller then determines whether a virtual channel extension feature is enabled on the user equipment, and if so, receives data from the user equipment and then distributes the data on the virtual channel.
摘要翻译： 公开了一种用于将通信区域的虚拟信道扩展到用户设备的方法和装置。 在呼叫控制器处接收到包括来自用户设备的虚拟信道身份和区域身份的消息。 呼叫控制器确定虚拟信道身份与通信区域相关联，并且区域身份与通信区域之外的区域相关联。 呼叫控制器然后确定在用户设备上是否启用虚拟频道扩展功能，如果是，则从用户设备接收数据，然后将数据分发到虚拟频道上。
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40.发明申请METHODS FOR TRANPORTING A PLURALITY OF MEDIA STREAMS OVER A SHARED MBMS BEARER IN A 3GPP COMPLIANT COMMUNICATION SYSTEM 有权用于在3GPP合规通信系统中传播共享MBMS载体的多媒体流的方法公开(公告)号：US20120170501A1
公开(公告)日：2012-07-05
申请号：US12981226
申请日：2010-12-29
IPC分类号： H04W4/06
CPC分类号： H04W72/005 , H04W4/10 , H04W76/45
摘要： An infrastructure device in a 3GPP compliant system performs a method transporting a plurality of media streams over a shared MBMS bearer. The 3GPP compliant system includes a RAN partitioned into a plurality MBMS services areas, wherein each MBMS service area has at least one already existing shared MBMS bearers for transporting the media streams. The infrastructure device: receives a first request to transmit a first media stream to a first communication group; identifies a shared MBMS bearer in a first 3GPP MBMS service area that is already transporting a second media stream to a second communication group; and determines whether the shared MBMS bearer has sufficient capacity to transport both the first media stream and the second media stream simultaneously. When the shared MBMS bearer has sufficient capacity, the infrastructure device simultaneously sends both the first media stream and the second media stream on the shared MBMS bearer.
摘要翻译： 3GPP兼容系统中的基础设施设备执行通过共享MBMS承载传送多个媒体流的方法。 3GPP兼容系统包括划分为多个MBMS服务区域的RAN，其中每个MBMS服务区域具有用于传送媒体流的至少一个已有的共享MBMS承载。 基础设施设备：接收向第一通信组发送第一媒体流的第一请求; 在已经将第二媒体流传送到第二通信组的第一3GPP MBMS服务区中识别共享MBMS承载; 并且确定共享MBMS承载是否具有足够的同时传输第一媒体流和第二媒体流的能力。 当共享MBMS承载具有足够的容量时，基础设施设备同时在共享MBMS承载上发送第一媒体流和第二媒体流。
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