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1. 发明授权

US10820162B2 Method and system for mobile user-initiated LTE broadcast 有权
公开(公告)号：US10820162B2
公开(公告)日：2020-10-27
申请号：US14962152
申请日：2015-12-08
申请人： AT&T INTELLECTUAL PROPERTY I, LP
发明人： Gaurav Gupta , Rajendra Prasad Kodaypak
IPC分类号： H04W4/06 , H04W4/02 , H04L29/06 , H04W12/08
摘要： Aspects of the subject disclosure may include, for example, receiving a request to initiate a wireless media broadcast of media content by way of a wireless mobility network to mobile devices within a geographical area, wherein the media content is provided by a first mobile device. A group of wireless access terminals is determined based on the geographical area, wherein the group of wireless access terminals provides wireless services of the wireless mobility network to a serving area within the geographical area. The group of wireless access terminals is directed to initiate a Multimedia Broadcast/Multicast Service (MBMS) bearer service to distribute the media content to the group of mobile devices within the serving area. Other embodiments are disclosed.

2. 发明授权

US10348590B2 Intelligent analytics virtual network orchestration system and method 有权
公开(公告)号：US10348590B2
公开(公告)日：2019-07-09
申请号：US15183400
申请日：2016-06-15
申请人： AT&T INTELLECTUAL PROPERTY I, LP
发明人： Venson Shaw , Rajendra Prasad Kodaypak
IPC分类号： H04L12/26 , H04L12/911 , H04L29/08 , G06F9/50
摘要： Aspects of the subject disclosure may include, for example, detecting a request for a network service between two network nodes and identifying a network path between the two network nodes, wherein the network path is realized by equipment performing a number of network functions. A first network function of the number of network functions is associated with a first number of redundant virtualized network resources performing at least a similar network function as the first network function. Usage metrics are determined corresponding to the first number of redundant virtualized network resources and a first virtualized network resource of the first number of redundant virtualized network resources is assigned to the network path based on the usage metrics to obtain a first assigned virtualized network resource. The network service is provided between the two network nodes using the first assigned virtualized network resource. Other embodiments are disclosed.

3. 发明授权

US09954906B2 Method and system for providing media services in a communication system 有权
公开(公告)号：US09954906B2
公开(公告)日：2018-04-24
申请号：US14671193
申请日：2015-03-27
申请人： AT&T Intellectual Property I, LP
发明人： Rajendra Prasad Kodaypak
IPC分类号： G06F15/16 , H04L29/06 , H04L12/26
CPC分类号： H04L65/1069 , H04L41/0668 , H04L43/08 , H04L43/0817 , H04L65/103 , H04L65/1083 , H04L65/4076
摘要： Aspects of the subject disclosure may include, for example, a method, including receiving from media gateway devices session information that determines communicative couplings between media gateway devices and wireless communication nodes, and detecting a failure of a first media gateway device that provides for transmission of media streams to a first group of wireless communication nodes over a multicast-broadcast single frequency network. The method includes accessing, from the session information, first session information of the first media gateway device, initiating second communicative couplings to the first group of communicative nodes according to the first session information, receiving a unicast stream from a content server that is identified according to the first session information, generating a second multicast stream from the unicast stream, and, in turn, transmitting the second multicast stream over the multicast-broadcast single frequency network to the first group of wireless communication nodes. Other embodiments are disclosed.

4. 发明申请

US20160301724A1 METHOD AND SYSTEM FOR PROVIDING BROADCAST MEDIA SERVICES IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中提供广播媒体服务的方法和系统
公开(公告)号：US20160301724A1
公开(公告)日：2016-10-13
申请号：US14680645
申请日：2015-04-07
申请人： AT&T Intellectual Property I, LP
发明人： Rajendra Prasad Kodaypak
IPC分类号： H04L29/06 , H04W4/22 , H04L12/26
CPC分类号： H04W4/22 , H04L29/06 , H04L43/0811 , H04L43/0817 , H04L45/00 , H04L45/22 , H04L65/00 , H04L65/103 , H04L65/1069 , H04W4/90
摘要： Aspects of the subject disclosure may include, for example, a method, including routing, by a system comprising a processor, session status information from a content server to a first media gateway device, the first media gateway device initiating first communicative couplings according to the session status information for transmission of a first media stream from the content server to a group of wireless communication nodes over a multicast-broadcast single frequency network. A loss of operating performance of the first media gateway device may be detected and the session status information re-routed from the content server to a second media gateway device responsive to the detecting of the loss of operating performance of the first media gateway device, the second media gateway device initiating second communicative couplings according to the session status information for transmission of the first media stream from the content server to the group of wireless communication nodes to enable distribution to a group of end user devices. Other embodiments are disclosed.
摘要翻译：主题公开内容的各方面可以包括例如包括由包括处理器的系统的路由，从内容服务器到第一媒体网关设备的会话状态信息的方法，所述第一媒体网关设备根据所述内容服务器启动第一通信耦合用于通过组播广播单频网络从第一媒体流从内容服务器传输到一组无线通信节点的会话状态信息。响应于检测到第一媒体网关设备的操作性能的损失，可以检测到第一媒体网关设备的操作性能的损失并且会话状态信息从内容服务器重新路由到第二媒体网关设备，第二媒体网关设备根据会话状态信息发起第二通信耦合，用于从第一媒体流从内容服务器发送到无线通信节点组，以便分发给一组终端用户设备。公开了其他实施例。

5. 发明授权

US09900761B2 System and method for direct tunneling in point-to-multipoint mobile service 有权
公开(公告)号：US09900761B2
公开(公告)日：2018-02-20
申请号：US14696585
申请日：2015-04-27
申请人： AT&T Intellectual Property I, LP
发明人： Rajendra Prasad Kodaypak , Ryan Redfern , Jiansong Wang
IPC分类号： H04W8/00 , H04W4/06 , H04L12/46 , H04W12/04 , H04W68/00 , H04W12/06 , H04L29/06
CPC分类号： H04W8/005 , H04L12/4633 , H04L29/06455 , H04W4/06 , H04W12/04 , H04W12/06 , H04W68/005
摘要： Aspects of the subject disclosure may include, for example, a device, process or software that receives data for distribution to a multiple mobile devices, wherein the distribution is via a data dissemination service. A request is sent to a core network element over a control signaling interface to establish a wireless bearer service. The wireless bearer service can be used to wirelessly distribute the data to the multiple mobile devices via a radio access node. A confirmation is received of the establishment of the wireless bearer service, and the mobile user service is announced over the wireless bearer service. The data is forwarded to the radio access node via a wireless terrestrial bearer of the wireless bearer service, wherein the radio access node wirelessly distributes the data to the number of mobile devices via the mobile user service over a common radio channel. Other embodiments are disclosed.

6. 发明申请

US20170347304A1 SYSTEM AND METHOD FOR SHORT MESSAGE DELIVERY IN A MOBILITY NETWORK 审中-公开
公开(公告)号：US20170347304A1
公开(公告)日：2017-11-30
申请号：US15163206
申请日：2016-05-24
申请人： AT&T INTELLECTUAL PROPERTY I, LP
发明人： Rajendra Prasad Kodaypak , Christopher Bryant , Ryan Redfern , Jiansong Wang
IPC分类号： H04W40/02 , H04W4/00 , H04W64/00 , H04W80/04
CPC分类号： H04W40/02 , H04L65/1006 , H04L65/1016 , H04L65/103 , H04L67/303 , H04W4/14 , H04W4/70 , H04W64/003 , H04W80/04
摘要： Aspects of the subject disclosure may include, for example, identifying a machine-type communication message directed to a mobile station and determining a compatibility of the mobile station with a 3GPP IMS architecture. In response to determining that the mobile station is compatible with the 3GPP IMS architecture, a forwarding is facilitated of the machine-type communication message to the mobile station via a network element of an IMS network core. In response to determining that the mobile station is not compatible with the 3GPP IMS architecture a forwarding is facilitated of the machine-type communication message to a machine-type communication, interworking function associated with the mobile station, wherein the machine-type communication, interworking function facilitates a directing of the machine-type communication message to the mobile station via an SGs interface of a mobility management entity of an evolved packet core of a 3GPP long term evolution network. Other embodiments are disclosed.

7. 发明授权

US09680924B2 System and method for resource selection during group communication broadcast 有权
公开(公告)号：US09680924B2
公开(公告)日：2017-06-13
申请号：US14851904
申请日：2015-09-11
申请人： AT&T INTELLECTUAL PROPERTY I, LP
发明人： Rajendra Prasad Kodaypak
IPC分类号： H04L29/08 , H04W4/02 , H04L29/06
CPC分类号： H04L67/101 , H04L12/189 , H04L65/4076 , H04L67/1034 , H04W4/021 , H04W4/06 , H04W72/04
摘要： Aspects of the subject disclosure may include, for example, receiving a request to initiate a multimedia broadcast multicast service (MBMS) to wirelessly distribute media content to mobile user equipment within a target geographical region using a common radio channel An efficiency metric is obtained, in response to the request, for each broadcast multicast service center (BMSC). The efficiency metric is evaluated for each of the BMSCs and one of the BMSCs is selected based on the evaluation result. Establishment of an MBMS bearer service is facilitated using the selected BMSC, and a first media content item is disseminated to the mobile user equipment within the target geographical region using the common radio channel by way of the MBMS bearer service. Other embodiments are disclosed.

8. 发明申请

US20170164161A1 Method and System for Mobile User-Initiated LTE Broadcast 审中-公开
公开(公告)号：US20170164161A1
公开(公告)日：2017-06-08
申请号：US14962152
申请日：2015-12-08
申请人： AT&T INTELLECTUAL PROPERTY I, LP
发明人： Gaurav Gupta , Rajendra Prasad Kodaypak
IPC分类号： H04W4/06 , H04L29/06 , H04W12/06 , H04W4/02 , H04W48/16
摘要： Aspects of the subject disclosure may include, for example, receiving a request to initiate a wireless media broadcast of media content by way of a wireless mobility network to mobile devices within a geographical area, wherein the media content is provided by a first mobile device. A group of wireless access terminals is determined based on the geographical area, wherein the group of wireless access terminals provides wireless services of the wireless mobility network to a serving area within the geographical area. The group of wireless access terminals is directed to initiate a Multimedia Broadcast/Multicast Service (MBMS) bearer service to distribute the media content to the group of mobile devices within the serving area. Other embodiments are disclosed.

9. 发明授权

US10123152B2 Smart load-based deployment and tuning of narrowband carriers 有权
公开(公告)号：US10123152B2
公开(公告)日：2018-11-06
申请号：US15215255
申请日：2016-07-20
申请人： AT&T INTELLECTUAL PROPERTY I, LP , AT&T MOBILITY II LLC
发明人： Ye Chen , Rajendra Prasad Kodaypak
IPC分类号： H04W4/00 , H04L29/08 , H04W24/08 , H04W72/04 , H04W4/70 , H04W84/04
摘要： Aspects of the subject disclosure may include, for example, a device providing network communications services to user devices using a frequency band and to machine-to-machine (M2M) communication devices in the Internet of Things (IoT). The device monitors traffic loads in the frequency band due to the user devices and due to the M2M communication devices. Depending on the traffic loads, the M2M communication devices use a narrowband carrier within the frequency band, within the adjacent guard band, or separate from the frequency band and guard band as a standalone carrier. The narrowband M2M carriers are dynamically deployed to support the user devices and IoT devices. Other embodiments are disclosed.

10. 发明授权

US10091629B2 Method and system for providing broadcast media services in a communication system 有权
公开(公告)号：US10091629B2
公开(公告)日：2018-10-02
申请号：US14680645
申请日：2015-04-07
申请人： AT&T Intellectual Property I, LP
发明人： Rajendra Prasad Kodaypak
IPC分类号： H04L29/06 , H04W4/22 , H04W4/90 , H04L12/26 , H04L12/707 , H04L12/701
摘要： Aspects of the subject disclosure may include, for example, a method, including routing, by a system comprising a processor, session status information from a content server to a first media gateway device, the first media gateway device initiating first communicative couplings according to the session status information for transmission of a first media stream from the content server to a group of wireless communication nodes over a multicast-broadcast single frequency network. A loss of operating performance of the first media gateway device may be detected and the session status information re-routed from the content server to a second media gateway device responsive to the detecting of the loss of operating performance of the first media gateway device, the second media gateway device initiating second communicative couplings according to the session status information for transmission of the first media stream from the content server to the group of wireless communication nodes to enable distribution to a group of end user devices. Other embodiments are disclosed.

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