知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

61 records (took 0.022 seconds)

    AUDIO AND VIDEO CALLING THROUGH MULTIPLE TERMINAL DEVICES
    41.
    发明申请
    AUDIO AND VIDEO CALLING THROUGH MULTIPLE TERMINAL DEVICES 有权
    音频和视频通过多个终端设备呼叫

    公开(公告)号：US20150341595A1

    公开(公告)日：2015-11-26

    申请号：US14817527

    申请日：2015-08-04

    Applicant: AT&T INTELLECTUAL PROPERTY I, LP

    Inventor： Lakshminarashimhan Naidu ,  Thomas P. Benzaia ,  Bernard Ku

    IPC: H04N7/14

    CPC classification number: H04N7/15 ,  H04N7/147 ,  H04N7/148

    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a computer-readable storage medium in a media controller having computer instructions to execute a soft-phone client application on the media processor, receive a call originating from an internet protocol multimedia subsystem network where the calls are directed to the media processor by a gateway having a switch that routes the call in accordance with a destination address included in a session initiation protocol header message, and selectively answer the call at any of a plurality of terminal devices including a mobile cellular phone coupled to the media processor via a femtocell. The computer instructions can be operable to present an audio portion of the call through a speaker of a presentation device operatively coupled to the media processor. Other embodiments are disclosed.

    Abstract translation: 包含本公开的教导的系统可以包括例如具有计算机指令的媒体控制器中的计算机可读存储介质，以在媒体处理器上执行软电话客户端应用，接收来自因特网协议多媒体 子网络，其中呼叫通过具有根据包括在会话发起协议报头消息中的目的地地址来路由呼叫的交换机的网关被定向到媒体处理器，并且选择性地在多个终端设备中的任何一个终端设备中应答呼叫，包括 通过毫微微小区耦合到媒体处理器的移动蜂窝电话。 计算机指令可操作以通过可操作地耦合到媒体处理器的呈现设备的扬声器呈现呼叫的音频部分。 公开了其他实施例。

    SYSTEM AND METHOD TO DELIVER VIDEO CONTENT
    42.
    发明申请
    SYSTEM AND METHOD TO DELIVER VIDEO CONTENT 有权
    提供视频内容的系统和方法

    公开(公告)号：US20150215660A1

    公开(公告)日：2015-07-30

    申请号：US14680205

    申请日：2015-04-07

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Armstrong Soo ,  Bernard Ku ,  Zhi Li

    IPC: H04N21/262 ,  H04N21/433 ,  H04N21/239 ,  H04N21/6543 ,  H04N21/258 ,  H04N21/266 ,  H04N21/4147 ,  H04N21/472

    CPC classification number: H04N21/26208 ,  H04N7/1675 ,  H04N7/17318 ,  H04N21/2393 ,  H04N21/25816 ,  H04N21/26216 ,  H04N21/266 ,  H04N21/4147 ,  H04N21/4331 ,  H04N21/4334 ,  H04N21/4627 ,  H04N21/47202 ,  H04N21/6543 ,  H04N21/84

    Abstract: Aspects of the subject disclosure may include, for example, identifying a request to record video content at a multimedia storage device, wherein the video content corresponds to a program having a scheduled broadcast time that occurs during a peak viewing period. Data is obtained to prevent viewing of the video content prior to the broadcast time. The video content, responsive to the identifying of the request, is sent selectively to the multimedia storage device during a non-peak viewing period prior to the peak viewing period. The video content includes the data to prevent the multimedia storage device from sending the video content to another device prior to the time when the program is scheduled to be broadcast. Other embodiments are disclosed.

    Abstract translation: 主题公开的方面可以包括例如，识别在多媒体存储设备处记录视频内容的请求，其中视频内容对应于在峰值观看期间期间发生的预定广播时间的节目。 获得数据以防止在广播时间之前观看视频内容。 响应于该请求的识别的视频内容在峰值观看时段之前的非峰值观看期间被选择性地发送到多媒体存储设备。 视频内容包括数据，以防止多媒体存储设备在节目被调度广播之前将视频内容发送到另一设备。 公开了其他实施例。

    APPARATUS AND METHODS FOR FLEXIBLE COMMUNICATIONS IN A NETWORK
    43.
    发明申请
    APPARATUS AND METHODS FOR FLEXIBLE COMMUNICATIONS IN A NETWORK 有权
    网络中灵活通信的装置和方法

    公开(公告)号：US20150215437A1

    公开(公告)日：2015-07-30

    申请号：US14664211

    申请日：2015-03-20

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Lakshminarashimhan Naidu ,  Bernard Ku ,  Saji Varughese

    IPC: H04L29/06

    CPC classification number: H04L69/167 ,  H04L29/06197 ,  H04L29/12971 ,  H04L61/1511 ,  H04L61/6059 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L67/42

    Abstract: A method that incorporates teachings of the subject disclosure may include, for example, transmitting a first query to a domain naming server responsive to receiving a session initiation protocol message comprising a fully qualified domain name. The first query can include one of an internet protocol version 4 address query or an internet protocol version 6 address query associated with the fully qualified domain name. The method can include receiving at least one answer from the domain naming server. The at least one answer can include at least one of an internet protocol version 4 address having no errors, a second internet protocol version 6 address having no errors, or both. The method can also include transmitting a message to a communication device. The message can include information associated with the at least one answer.

    Abstract translation: 结合主题公开的教导的方法可以包括例如响应于接收到包括完全限定域名的会话发起协议消息而将第一查询发送到域命名服务器。 第一个查询可以包括互联网协议版本4地址查询或与完全限定域名相关联的互联网协议版本6地址查询之一。 该方法可以包括从域命名服务器接收至少一个答案。 所述至少一个答案可以包括没有错误的因特网协议版本4地址中的至少一个，没有错误的第二网际协议版本6地址，或者两者。 该方法还可以包括向通信设备发送消息。 消息可以包括与至少一个答案相关联的信息。

    SYSTEM FOR COMMUNICATING BETWEEN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM NETWORKS
    44.
    发明申请
    SYSTEM FOR COMMUNICATING BETWEEN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM NETWORKS 有权
    互联网协议多媒体子系统网络之间的通信系统

    公开(公告)号：US20140355599A1

    公开(公告)日：2014-12-04

    申请号：US14295677

    申请日：2014-06-04

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Bernard Ku ,  Chaoxin Qiu ,  Mehrad Yasrebi

    IPC: H04L29/06 ,  H04W12/06

    CPC classification number: H04L65/1069 ,  H04L12/66 ,  H04L63/08 ,  H04L65/1006 ,  H04L65/1033 ,  H04L65/1046 ,  H04L65/105 ,  H04W4/00 ,  H04W12/06

    Abstract: A method that incorporates teachings of the present disclosure may include, for example, receiving an assignment to provide communication services to a communication device, supplying a first telephone number mapping system of a first internet protocol multimedia subsystem communication system with contact information of the communication device and a serving call session control function operating in the first internet protocol multimedia subsystem communication system, supplying a second telephone number mapping system of a second internet protocol multimedia subsystem communication system with contact information of the communication device and the serving call session control function, and receiving a session initiation protocol INVITE from an originating serving call session control function of the second internet protocol multimedia subsystem communication system for establishing communications with the communication device. Additional embodiments are disclosed.

    Abstract translation: 结合本公开的教导的方法可以包括例如接收向通信设备提供通信服务的分配，向第一互联网协议多媒体子系统通信系统的第一电话号码映射系统提供通信设备的联系信息 以及在第一互联网协议多媒体子系统通信系统中操作的服务呼叫会话控制功能，提供第二网际协议多媒体子系统通信系统的第二电话号码映射系统与通信设备的联系信息和服务呼叫会话控制功能，以及 从所述第二网际协议多媒体子系统通信系统的始发服务呼叫会话控制功能接收会话发起协议INVITE，用于建立与所述通信设备的通信。 公开了另外的实施例。

    METHOD AND APPARATUS FOR MANAGING CALLS
    45.
    发明申请
    METHOD AND APPARATUS FOR MANAGING CALLS 有权
    管理呼叫的方法和设备

    公开(公告)号：US20140211610A1

    公开(公告)日：2014-07-31

    申请号：US14227866

    申请日：2014-03-27

    Applicant: AT&T Intellectual Property I, LP

    Inventor： Bernard Ku ,  Armstrong Soo ,  Mehrad Yasrebi

    IPC: H04M7/00

    CPC classification number: H04M7/0084 ,  H04L65/1016 ,  H04L65/1069 ,  H04M7/0075

    Abstract: A system that incorporates teachings of the present disclosure may include, for example, one or more components for receiving a call request at a first server from a first end user device, transmitting the call request from a first server to an intermediate server for establishing a voice or video call over an IP multimedia subsystem between the first end user device and a second end user device via a second server, and routing the voice or video call request from the first server to the second server using a second IP address when an undesired condition is determined to be associated with the IP multimedia subsystem. The second IP address can be obtained from a group of IP addresses stored in a memory of the first server and the group of IP addresses can be associated with other servers. Other embodiments are disclosed.

    Abstract translation: 结合本公开的教导的系统可以包括例如用于从第一终端用户设备在第一服务器处接收呼叫请求的一个或多个组件，将呼叫请求从第一服务器发送到中间服务器，以建立 经由第二服务器在第一终端用户设备和第二终端用户设备之间通过IP多媒体子系统进行语音或视频呼叫，并且当不期望的请求时，使用第二IP地址将语音或视频呼叫请求从第一服务器路由到第二服务器 条件被确定为与IP多媒体子系统相关联。 可以从存储在第一服务器的存储器中的一组IP地址获得第二IP地址，并且该组IP地址可以与其他服务器相关联。 公开了其他实施例。

    Method and apparatus for initiating communication sessions
    49.
    发明授权
    Method and apparatus for initiating communication sessions 有权

    公开(公告)号：US10027720B2

    公开(公告)日：2018-07-17

    申请号：US14924059

    申请日：2015-10-27

    Applicant: AT&T INTELLECTUAL PROPERTY I, LP

    Inventor： Bernard Ku ,  James W. Forsyth

    IPC: H04L12/66 ,  H04L29/06 ,  H04L29/14 ,  H04L12/26 ,  H04W84/04

    Abstract: An aspect of the subject disclosure may include, for example, receiving a request from a communication device to initiate a communication session in a packet-switched network, obtaining a first name authority pointer record responsive to determining that there is an undesirable operational state in the packet-switched network, wherein the first name authority pointer record comprises a null record, obtaining a second name authority pointer record responsive to determining that there is a desirable operational state in the packet-switched network, wherein the second name authority pointer record comprises a record, and initiating the communication session according to one of the first name authority pointer record or the second name authority pointer record. Other embodiments are disclosed.

Patent Agency Ranking