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1.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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2.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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3.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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5.发明申请公开(公告)号：US20120170571A1
公开(公告)日：2012-07-05
申请号：US12983117
申请日：2010-12-31
CPC分类号： H04L69/04 , H04L51/063
摘要： A method for updating a message template based on receiving a plurality of common deltas. At a first device, the method detects a first compressed message that includes a first delta and that references a first message template and stores an indication of having received the first delta. The first delta is combinable with the first message template to reconstruct a decompressed message. The first device receives at least one subsequent compressed message that includes the first delta and that references the first message template, and stores an indication of each subsequent time the first delta is received. Based on the stored indications, the first device determines that the first delta was received in accordance with at least one predetermined threshold factor, and in response thereto, initiating a procedure to generate a superseding message template, which updates the first message template by including the first delta.
摘要翻译： 一种用于基于接收多个公共增量来更新消息模板的方法。 在第一设备中，该方法检测包括第一增量的第一压缩消息，并且引用第一消息模板并存储已经接收到第一增量的指示。 第一个delta可以与第一个消息模板组合以重建解压缩的消息。 第一设备接收包括第一增量并且引用第一消息模板的至少一个后续压缩消息，并且存储接收到第一增量的每个后续时间的指示。 基于所存储的指示，第一设备根据至少一个预定阈值因子确定接收到第一增量，并响应于此，发起生成替代消息模板的过程，该替换消息模板通过将第 第一个三角洲。
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6.发明申请METHODS FOR BINDING AND UNBINDING A MBMS BEARER TO A COMMUNICATION GROUP IN A 3GPP COMPLIANT SYSTEM 有权用于将3GPP携带系统中的通信组的MBMS载体绑定和解绑定的方法公开(公告)号：US20120170502A1
公开(公告)日：2012-07-05
申请号：US12981274
申请日：2010-12-29
申请人： MICHAEL F. KORUS , PETER M. DROZT , MICHELLE M. ANTONELLI , DONALD G. NEWBERG , VALENTIN OPRESCU-SURCOBE , APARNA PANDEY
发明人： MICHAEL F. KORUS , PETER M. DROZT , MICHELLE M. ANTONELLI , DONALD G. NEWBERG , VALENTIN OPRESCU-SURCOBE , APARNA PANDEY
IPC分类号： H04H20/71
CPC分类号： H04W4/06 , H04L65/4076 , H04W72/005 , H04W76/40
摘要： A 3GPP compliant system includes a radio access network (RAN) partitioned into a plurality MBMS services areas, wherein each MBMS service area has a plurality of MBMS bearers established a priori for transporting media streams. An infrastructure device: receives a request to transmit a media stream to a communication group, wherein the request to transmit is received after the MBMS bearers were established; determines a MBMS bearer in a MBMS service area to assign to transport the media stream; generates a MBMS connect message that binds the communication group to the assigned MBMS bearer, wherein the MBMS connect message includes an identifier for the communication group and an identifier for the assigned MBMS bearer; and sends the MBMS connect message to members of the communication group.
摘要翻译： 3GPP兼容系统包括分为多个MBMS服务区域的无线电接入网络（RAN），其中每个MBMS服务区域具有用于传输媒体流的先验建立的多个MBMS承载。 基础设施装置：接收向通信组发送媒体流的请求，其中在MBMS承载建立之后接收要发送的请求; 确定MBMS服务区域中的MBMS承载以分配以传送媒体流; 生成将通信组绑定到所分配的MBMS承载的MBMS连接消息，其中MBMS连接消息包括通信组的标识符和所分配的MBMS承载的标识符; 并将MBMS连接消息发送给通信组的成员。
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7.发明申请METHOD AND APPARATUS FOR BRIDGING CALLS BETWEEN TWO DISPARATE PUSH-TO-TALK SYSTEMS 有权用于在两个不同的按键系统之间建立呼叫的方法和装置公开(公告)号：US20110151917A1
公开(公告)日：2011-06-23
申请号：US12644701
申请日：2009-12-22
申请人： Wei Mao , Anatoly Agulnik , Gregory D. Bishop , Michael F. Korus , Scott J. Pappas , Brian R. Poe , Rummana S. Sadiq , Peter E. Thomas , Steven E. Vanswol
发明人： Wei Mao , Anatoly Agulnik , Gregory D. Bishop , Michael F. Korus , Scott J. Pappas , Brian R. Poe , Rummana S. Sadiq , Peter E. Thomas , Steven E. Vanswol
CPC分类号： H04W4/10 , H04L65/103 , H04L65/104 , H04L65/4061 , H04W76/45 , H04W92/02
摘要： A PTT bridging gateway between a first PTT system and a second disparate PTT system: receives an invitation to a first client to join a first group call for a first group comprising multiple member clients on the first PTT system, wherein the first client is one of the member clients of the first group; determines that the first client is mapped to a second group comprising multiple member clients on the second PTT system; and initiates a second group call to the multiple member clients on the second PTT system.
摘要翻译： 在第一PTT系统和第二不同的PTT系统之间的PTT桥接网关：接收对第一客户端的邀请，以对第一PTT系统上包括多个成员客户端的第一组加入第一组呼叫，其中第一客户端是 第一组的成员客户; 确定所述第一客户端被映射到包括所述第二PTT系统上的多个成员客户端的第二组; 并且向第二PTT系统上的多个成员客户端发起第二组呼叫。
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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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9.发明授权公开(公告)号：US08934423B2
公开(公告)日：2015-01-13
申请号：US13231530
申请日：2011-09-13
CPC分类号： H04W76/002 , H04W76/40
摘要： A central resource manager is communicatively coupled to a broadcast/multicast service (BMS) capable system. The BMS capable system has a radio access network that includes at least one BMS service area and a total number of BMS bearers for transporting media streams. Each BMS service area has associated therewith a portion of the total number of BMS bearers. The central resource manager allocates, to a first local call controller of a plurality of local call controllers, a first portion of the total number of BMS bearers to be managed locally by the first local call controller, and identifies the first portion of the total number of BMS bearer to the first local call controller. The central resource manager also manages a second portion of the total number of BMS bearers for a subsequent allocation to at least one local call controller of the plurality of local call controllers.
摘要翻译： 中央资源管理器通信地耦合到具有广播/多播服务（BMS）能力的系统。 具有BMS能力的系统具有无线电接入网络，其包括用于传送媒体流的至少一个BMS服务区域和总数量的BMS承载。 每个BMS服务区域与其相关联的BMS承载总数的一部分。 中央资源管理器向多个本地呼叫控制器的第一本地呼叫控制器分配由第一本地呼叫控制器本地管理的总数量的BMS承载的第一部分，并且识别总数的第一部分 的BMS承载给第一个本地呼叫控制器。 中央资源管理器还管理BMS承载总数的第二部分，以便随后分配给多个本地呼叫控制器的至少一个本地呼叫控制器。
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10.发明授权Dynamically switching mobile stations between point-to-point and point-to-multipoint operating modes 有权在点对点和点对多点操作模式之间动态切换移动台公开(公告)号：US08699398B2
公开(公告)日：2014-04-15
申请号：US13300566
申请日：2011-11-19
IPC分类号： H04H20/71
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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