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    System and method for windowing in full-duplex communications
    1.
    发明授权
    System and method for windowing in full-duplex communications 有权
    用于全双工通信中窗口化的系统和方法

    公开(公告)号：US09537645B2

    公开(公告)日：2017-01-03

    申请号：US15071267

    申请日：2016-03-16

    Applicant: AT&T INTELLECTUAL PROPERTY I, LP

    Inventor： Vaneet Aggarwal ,  Rittwik Jana ,  Christopher W. Rice ,  Nemmara K. Shankaranarayanan

    IPC: H04L5/14 ,  H04L1/18 ,  H04L12/807

    CPC classification number: H04L5/14 ,  H04L1/1832 ,  H04L1/1854 ,  H04L5/0055 ,  H04L47/27 ,  H04W28/18

    Abstract: A system and method for establishing windows that govern the exchange of acknowledgements in a full-duplex communication. The window is established for two nodes which transmit asymmetric frame sizes in full-duplex mode. The window is related to the size of the asymmetric frames. Frames are exchanged in full-duplex between the two nodes, and the window size is defined as enabling the nodes to send data until the number of unacknowledged frames at the nodes is less than or equal to the window size, at which point acknowledgments are exchanged simultaneously. In sending the acknowledgment, both nodes can send acknowledgments simultaneously in full-duplex in the same frequency bin.

    Abstract translation: 一种用于建立控制全双工通信中的确认交换的窗口的系统和方法。 为全双工模式传输非对称帧大小的两个节点建立该窗口。 窗口与非对称帧的大小有关。 帧在两个节点之间以全双工方式交换，并且窗口大小被定义为使节点能够发送数据，直到节点处的未确认帧的数量小于或等于窗口大小，在该点处确认确认 同时。 在发送确认时，两个节点可以在相同频率仓中全双工发送确认。

    Method and Apparatus for Managing Communication Sessions
    3.
    发明申请
    Method and Apparatus for Managing Communication Sessions 有权
    管理通信会话的方法和设备

    公开(公告)号：US20130125185A1

    公开(公告)日：2013-05-16

    申请号：US13737121

    申请日：2013-01-09

    Applicant: AT & T Intellectual Property I, LP

    Inventor： Rittwik Jana ,  John F. Murray ,  Christopher W. Rice

    IPC: H04N21/25

    CPC classification number: H04N21/234309 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1083 ,  H04L65/4084 ,  H04N21/23439 ,  H04N21/2393 ,  H04N21/25 ,  H04N21/25866 ,  H04N21/2668 ,  H04N21/4126 ,  H04N21/437

    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a server operably coupleable to an internet protocol multimedia subsystem network and an interactive television system, where the server receives a session transfer request from a first communication device, where the session transfer request includes identification information associated with a second communication device, and where the server transmits a message to the second communication device and transmits a media adjustment message to a media resource server of the internet protocol multimedia subsystem network. The media content is adjusted and transmitted to the second communication device responsive to the media adjustment message, where the adjusted media content is generated by the media resource server based on the identification information associated with the second communication device. Other embodiments are disclosed.

    Abstract translation: 结合本公开的教导的系统可以包括例如可操作地耦合到因特网协议多媒体子系统网络和交互式电视系统的服务器，其中服务器从第一通信设备接收会话传送请求，其中会话传送 请求包括与第二通信设备相关联的识别信息，并且其中服务器向第二通信设备发送消息并将媒体调整消息发送到互联网协议多媒体子系统网络的媒体资源服务器。 响应于媒体调整消息，调整媒体内容并将其发送到第二通信设备，其中由媒体资源服务器基于与第二通信设备相关联的识别信息来生成调整的媒体内容。 公开了其他实施例。

    Managing presence in communications systems
    6.
    发明授权
    Managing presence in communications systems 有权

    公开(公告)号：US09794350B2

    公开(公告)日：2017-10-17

    申请号：US14627752

    申请日：2015-02-20

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Christopher W. Rice ,  Rittwik Jana ,  John F. Murray ,  Ron Shacham

    IPC: G06F15/16 ,  H04L29/08 ,  G06F11/30 ,  G06N7/00

    CPC classification number: H04L67/141 ,  G06F11/3006 ,  G06F11/3082 ,  G06N7/005 ,  H04L67/24 ,  H04L67/2823 ,  H04L67/306

    Abstract: Generating first and second probabilities of first and second presence variables, wherein the first and second probabilities are based on a historical presence data archive based on presence data obtained before a first time. The first and second probabilities further based on first and second unified presence data, which are based on raw presence data collected at a second time after the first, and first and second user profile rules that identify first and second groups of presence data sources. First presence information is obtained based on the first probability and the first user profile rules. Second presence information is obtained based on the second probability and the second user profile rules. The presence variables are selected from a group consisting of availability, willingness, location and combinations thereof, and wherein the group of presence variables allowable for release are identified by first or second user profile rules.

    Method and apparatus for managing communication sessions
    8.
    发明授权
    Method and apparatus for managing communication sessions 有权
    用于管理通信会话的方法和装置

    公开(公告)号：US09204177B2

    公开(公告)日：2015-12-01

    申请号：US13737121

    申请日：2013-01-09

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Rittwik Jana ,  John F. Murray ,  Christopher W. Rice

    IPC: H04L12/66 ,  H04N21/25 ,  H04L29/06

    CPC classification number: H04N21/234309 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1083 ,  H04L65/4084 ,  H04N21/23439 ,  H04N21/2393 ,  H04N21/25 ,  H04N21/25866 ,  H04N21/2668 ,  H04N21/4126 ,  H04N21/437

    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a server operably coupleable to an internet protocol multimedia subsystem network and an interactive television system, where the server receives a session transfer request from a first communication device, where the session transfer request includes identification information associated with a second communication device, and where the server transmits a message to the second communication device and transmits a media adjustment message to a media resource server of the internet protocol multimedia subsystem network. The media content is adjusted and transmitted to the second communication device responsive to the media adjustment message, where the adjusted media content is generated by the media resource server based on the identification information associated with the second communication device. Other embodiments are disclosed.

    Abstract translation: 结合本公开的教导的系统可以包括例如可操作地耦合到因特网协议多媒体子系统网络和交互式电视系统的服务器，其中服务器从第一通信设备接收会话传送请求，其中会话传送 请求包括与第二通信设备相关联的识别信息，并且其中服务器向第二通信设备发送消息并将媒体调整消息发送到互联网协议多媒体子系统网络的媒体资源服务器。 响应于媒体调整消息，调整媒体内容并将其发送到第二通信设备，其中由媒体资源服务器基于与第二通信设备相关联的识别信息来生成调整的媒体内容。 公开了其他实施例。

    Managing Presence in Communications Systems
    10.
    发明申请
    Managing Presence in Communications Systems 有权
    通信系统管理

    公开(公告)号：US20150163307A1

    公开(公告)日：2015-06-11

    申请号：US14627752

    申请日：2015-02-20

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Christopher W. Rice ,  Rittwik Jana ,  John F. Murray ,  Ron Shacham

    IPC: H04L29/08 ,  G06N7/00

    CPC classification number: H04L67/141 ,  G06F11/3006 ,  G06F11/3082 ,  G06N7/005 ,  H04L67/24 ,  H04L67/2823 ,  H04L67/306

    Abstract: Generating first and second probabilities of first and second presence variables, wherein the first and second probabilities are based on a historical presence data archive based on presence data obtained before a first time. The first and second probabilities further based on first and second unified presence data, which are based on raw presence data collected at a second time after the first, and first and second user profile rules that identify first and second groups of presence data sources. First presence information is obtained based on the first probability and the first user profile rules. Second presence information is obtained based on the second probability and the second user profile rules. The presence variables are selected from a group consisting of availability, willingness, location and combinations thereof, and wherein the group of presence variables allowable for release are identified by first or second user profile rules.

    Abstract translation: 生成第一和第二存在变量的第一和第二概率，其中第一和第二概率基于基于在第一时间之前获得的存在数据的历史存在数据归档。 第一和第二概率进一步基于第一和第二统一存在数据，其基于在第一次之后的第二时间收集的原始存在数据以及识别第一和第二组存在数据源的第一和第二用户简档规则。 基于第一概率和第一用户简档规则获得第一存在信息。 基于第二概率和第二用户简档规则获得第二存在信息。 存在变量从由可用性，意愿，位置及其组合组成的组中选择，并且其中通过第一或第二用户简档规则来识别允许释放的存在变量组。

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