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公开(公告)号：US11051133B2
公开(公告)日：2021-06-29
申请号：US16215960
申请日：2018-12-11
Applicant: MOTOROLA SOLUTIONS, INC
Inventor： Peter M. Drozt , Madhusudan Pai
Abstract: Techniques for dynamically changing the interval to receive data from an evolved multimedia broadcast multicast service bearer are provided. A wireless device may monitor a first bearer channel, the first bearer channel sending control messages at a first interval. An indication to monitor a second bearer channel may be received, the second bearer channel sending control messages at a second interval. The mobile device may monitor the second bearer channel at the second interval.
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2.发明授权Enhanced network-network interface systems and methods for multimedia broadcast multicast services 有权用于多媒体广播组播服务的增强型网络接口系统和方法公开(公告)号：US09510160B2
公开(公告)日：2016-11-29
申请号：US13664527
申请日：2012-10-31
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Anatoly Agulnik , Peter M. Drozt , Michael F. Korus
Abstract: A method between a controlling server and a participating server, a network, and a server include enhanced signaling via a Multicast-Broadcast Single Frequency Network (MBSFN) report allowing User Equipment (UE) to communicate MBSFN areas to a controlling server. Thus, the enhanced controlling server's Multimedia Broadcast Multicast Services (MBMS) decisions can count all visiting devices in addition to its own in its MBSFN areas. The method, network, and server include new signaling and additional info to provide a participating server with MBSFN areas that will have MBMS activated for a group session. This enhances the participating server's determination of which its visiting devices need unicast bearers. The participating server can add information related to the current MBSFN area of its UE to a message to the controlling server indicating joining the UE to a group.
Abstract translation: 控制服务器和参与服务器，网络和服务器之间的方法包括通过允许用户设备（UE）将MBSFN区域传送到控制服务器的多播广播单频网络（MBSFN）报告的增强的信令。 因此，增强的控制服务器的多媒体广播多播服务（MBMS）决定可以对其MBSFN区域中的其他所有访问设备进行计数。 该方法，网络和服务器包括新的信令和附加信息，以向参与服务器提供将为组会话激活MBMS MBS区域。 这增强了参与服务器确定其访问设备哪个单播承载。 参与的服务器可以将与其UE的当前MBSFN区域相关的信息添加到指示将UE加入组的控制服务器的消息。
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3.发明申请METHOD AND APPARATUS FOR IDENTIFYING A MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS) AREA IN A WIRELESS COMMUNICATION SYSTEM 审中-公开用于识别无线通信系统中的多媒体广播/多播服务（MBMS）区域的方法和装置公开(公告)号：US20140177506A1
公开(公告)日：2014-06-26
申请号：US13723180
申请日：2012-12-20
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Michael F. Korus , Anatoly Agulnik , Peter M. Drozt
IPC: H04W4/06
CPC classification number: H04W4/06 , H04L12/189 , H04W36/00 , H04W36/0007 , H04W48/12
Abstract: A method and eMBMS-enabled infrastructure device are disclosed that provide an updated mechanism for a client, or user equipment (UE), to report its location such that an eMBMS-enabled application desiring eMBMS location information can uniquely identify the MBSFN in which the UE is located. The method and eMBMS-enabled infrastructure device identify an eMBMS area associated with a user equipment UE by receiving, from the UE, a Multicast Broadcast Single Frequency Network (MBSFN) Area update message from a user equipment, wherein the MBSFN Area update message uniquely identifies an MBSFN Area and includes an extension identifier derived from one or more of a cell identifier, an eNodeB identifier, an identifier of a group of cells, a service identifier, a tracking area identifier, and a paging area identifier, and optionally further may include an MBSFN AreaID, and determining an MBSFN Area serving the user equipment based on the received eMBMS area identifier.
Abstract translation: 公开了一种方法和启用eMBMS的基础设施设备，其提供用于客户机或用户设备（UE）的更新机制来报告其位置，使得期望eMBMS位置信息的启用eMBMS的应用可以唯一地识别其中UE的MBSFN 位于。 所述方法和启用eMBMS的基础设施设备通过从所述UE接收来自用户设备的组播广播单频网络（MBSFN）区域更新消息来识别与用户设备UE相关联的eMBMS区域，其中所述MBSFN区域更新消息唯一地标识 MBSFN区域，并且包括从小区标识符，eNodeB标识符，小区组的标识符，服务标识符，跟踪区域标识符和寻呼区域标识符中的一个或多个导出的扩展标识符，并且可选地还可以包括 MBSFN区域ID，以及基于接收的eMBMS区域标识符来确定为用户设备提供的MBSFN区域。
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4.发明授权公开(公告)号：US08867425B2
公开(公告)日：2014-10-21
申请号：US13724098
申请日：2012-12-21
Applicant: Motorola Solutions, Inc.
Inventor： Michael F. Korus , Peter M. Drozt
CPC classification number: H04W4/06 , H04L12/189 , H04W72/005 , H04W72/0453 , H04W76/00
Abstract: A method of assigning Multimedia Broadcast Multicast Service (E-MBMS) bearers in a Multimedia Broadcast Single Frequency Network (MBSFN) area in a 3GPP compliant wireless communication system is provided. An infrastructure device is operably coupled to a radio access network comprising one or more MBSFN areas, wherein each MBSFN area supports a plurality of E-MBMS bearers for transporting media streams to user equipments (UE). The infrastructure device receives, from a UE, an identifier of a preferred MBSFN area and a request for a boost to the quality of the transmissions. The infrastructure device assigns first and second E-MBMS bearers in an MBSFN area to support a call to the UE, the first and second E-MBMS bearers providing the same information to the UE in their media content streams. The UE may employ application layer time-diversity reception of the media content.
Abstract translation: 提供了一种在3GPP兼容无线通信系统中的多媒体广播单频网（MBSFN）区域中分配多媒体广播多播服务（E-MBMS）承载的方法。 基础设施设备可操作地耦合到包括一个或多个MBSFN区域的无线电接入网络，其中每个MBSFN区域支持用于将媒体流传送到用户设备（UE）的多个E-MBMS承载。 基础设施设备从UE接收优选MBSFN区域的标识符和对传输质量提升的请求。 基础设施设备在MBSFN区域中分配第一和第二E-MBMS承载以支持对UE的呼叫，第一和第二E-MBMS承载在其媒体内容流中向UE提供相同的信息。 UE可以采用媒体内容的应用层时间分集接收。
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公开(公告)号：US20140177436A1
公开(公告)日：2014-06-26
申请号：US13724039
申请日：2012-12-21
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Michael F. Korus , Peter M. Drozt
IPC: H04W4/06
CPC classification number: H04W4/06 , H04L12/189 , H04W72/005 , H04W76/40
Abstract: A method and apparatus for assigning Multimedia Broadcast Multicast Service (E-MBMS) bearers in at least two Multimedia Broadcast Single Frequency Network (MBSFN) areas in a 3GPP compliant wireless communication system is provided. An infrastructure device receives identifiers of a primary preferred MBSFN area and a secondary preferred MBSFN area from a User Equipment (UE). The infrastructure device assigns a first E-MBMS bearer in a first MBSFN and a second E-MBMS bearer in a second MBSFN, to support a call to the UE, the first and second E-MBMS bearers providing the same media transmission to the UE as part of a group call. The infrastructure device may receive an attribute parameter comprising a request for Make Before Break service or a request for a boost to coverage, from the UE.
Abstract translation: 提供了一种在3GPP兼容无线通信系统中的至少两个多媒体广播单频网（MBSFN）区域中分配多媒体广播多播服务（E-MBMS）承载的方法和装置。 基础设施设备从用户设备（UE）接收主要优选MBSFN区域和次优选MBSFN区域的标识符。 基础设施设备在第一MBSFN中分配第一E-MBMS承载和第二MBSFN中的第二E-MBMS承载，以支持对UE的呼叫，向UE提供相同的媒体传输的第一和第二E-MBMS承载 作为组呼的一部分。 基础设施设备可以从UE接收包括对中断前服务的请求或者对覆盖的升级请求的属性参数。
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Patent Agency Ranking
公开(公告)号：US20200213972A1
公开(公告)日：2020-07-02
申请号：US16232480
申请日：2018-12-26
Applicant: Motorola Solutions, Inc.
Inventor： Melissa D. Kasper , Irina Kleyman , Sanjaykumar S. Karpoor , Peter M. Drozt
Abstract: A method and apparatus for communicating resource activation details are disclosed. A method of resource activation by a group application server may include requesting, by the group application server, establishment of a distributed resource to be established in a broadcast area and an indication of profess to establish the distributed resource, and receiving a first notification at the group application server. The first notification may be indicative of progress in the establishment of the distributed resource and may be received before the distributed resource is established in the broadcast area.
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公开(公告)号：US10932226B2
公开(公告)日：2021-02-23
申请号：US16232480
申请日：2018-12-26
Applicant: Motorola Solutions, Inc.
Inventor： Melissa D. Kasper , Irina Kleyman , Sanjaykumar S. Karpoor , Peter M. Drozt
Abstract: A method and apparatus for communicating resource activation details are disclosed. A method of resource activation by a group application server may include requesting, by the group application server, establishment of a distributed resource to be established in a broadcast area and an indication of profess to establish the distributed resource, and receiving a first notification at the group application server. The first notification may be indicative of progress in the establishment of the distributed resource and may be received before the distributed resource is established in the broadcast area.
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公开(公告)号：US09231776B2
公开(公告)日：2016-01-05
申请号：US13670685
申请日：2012-11-07
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Anatoly Agulnik , Peter M. Drozt
CPC classification number: H04L12/189 , H04L65/1093 , H04L65/4061 , H04L65/4076 , H04W4/021 , H04W4/06 , H04W4/10 , H04W76/45
Abstract: A system and method handles a group session of a communication group. The method includes determining server association data and access network association data for each mobile unit in a communication group. The server association data indicates a first association with a Push-To-Talk (PTT) server. The access network association data indicates a second association with an operating area respective to the PTT servers. The method includes determining a first MU of the MUs in the communication group being associated with a first PTT server and associated with a MBMS operating area of a second PTT server, the first PTT server controlling the group session. When none of the MUs participating in the group session is associated with the second PTT server, the method includes inviting the second PTT server to join the group session of the communication group.
Abstract translation: 系统和方法处理通信组的组会话。 该方法包括确定通信组中的每个移动单元的服务器关联数据和接入网络关联数据。 服务器关联数据指示与即按即说（PTT）服务器的第一关联。 接入网络关联数据指示与PTT服务器相对应的操作区域的第二关联。 该方法包括确定与第一PTT服务器相关联并与第二PTT服务器的MBMS操作区域相关联的通信组中的MU的第一MU，第一PTT服务器控制组会话。 当没有参与组会话的MU与第二PTT服务器相关联时，该方法包括邀请第二PTT服务器加入通信组的组会话。
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公开(公告)号：US09042223B2
公开(公告)日：2015-05-26
申请号：US13724039
申请日：2012-12-21
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Michael F. Korus , Peter M. Drozt
CPC classification number: H04W4/06 , H04L12/189 , H04W72/005 , H04W76/40
Abstract: A method and apparatus for assigning Multimedia Broadcast Multicast Service (E-MBMS) bearers in at least two Multimedia Broadcast Single Frequency Network (MBSFN) areas in a 3GPP compliant wireless communication system is provided. An infrastructure device receives identifiers of a primary preferred MBSFN area and a secondary preferred MBSFN area from a User Equipment (UE). The infrastructure device assigns a first E-MBMS bearer in a first MBSFN and a second E-MBMS bearer in a second MBSFN, to support a call to the UE, the first and second E-MBMS bearers providing the same media transmission to the UE as part of a group call. The infrastructure device may receive an attribute parameter comprising a request for Make Before Break service or a request for a boost to coverage, from the UE.
Abstract translation: 提供了一种在3GPP兼容无线通信系统中的至少两个多媒体广播单频网（MBSFN）区域中分配多媒体广播多播服务（E-MBMS）承载的方法和装置。 基础设施设备从用户设备（UE）接收主要优选MBSFN区域和次优选MBSFN区域的标识符。 基础设施设备在第一MBSFN中分配第一E-MBMS承载和第二MBSFN中的第二E-MBMS承载，以支持对UE的呼叫，向UE提供相同的媒体传输的第一和第二E-MBMS承载 作为组呼的一部分。 基础设施设备可以从UE接收包括对中断前服务的请求或者对覆盖的升级请求的属性参数。
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公开(公告)号：US20140126452A1
公开(公告)日：2014-05-08
申请号：US13670685
申请日：2012-11-07
Applicant: MOTOROLA SOLUTIONS, INC.
Inventor： Anatoly Agulnik , Peter M. Drozt
CPC classification number: H04L12/189 , H04L65/1093 , H04L65/4061 , H04L65/4076 , H04W4/021 , H04W4/06 , H04W4/10 , H04W76/45
Abstract: A system and method handles a group session of a communication group. The method includes determining server association data and access network association data for each mobile unit in a communication group. The server association data indicates a first association with a Push-To-Talk (PTT) server. The access network association data indicates a second association with an operating area respective to the PTT servers. The method includes determining a first MU of the MUs in the communication group being associated with a first PTT server and associated with a MBMS operating area of a second PTT server, the first PTT server controlling the group session. When none of the MUs participating in the group session is associated with the second PTT server, the method includes inviting the second PTT server to join the group session of the communication group.
Abstract translation: 系统和方法处理通信组的组会话。 该方法包括确定通信组中的每个移动单元的服务器关联数据和接入网络关联数据。 服务器关联数据指示与即按即说（PTT）服务器的第一关联。 接入网络关联数据指示与PTT服务器相对应的操作区域的第二关联。 该方法包括确定与第一PTT服务器相关联并与第二PTT服务器的MBMS操作区域相关联的通信组中的MU的第一MU，第一PTT服务器控制组会话。 当没有参与组会话的MU与第二PTT服务器相关联时，该方法包括邀请第二PTT服务器加入通信组的组会话。
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