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1. 发明授权

US08346211B2 Reducing latency in a prepaid group communication session within a wireless communications system 有权
标题翻译：减少无线通信系统内预付组通信会话的延迟
公开(公告)号：US08346211B2
公开(公告)日：2013-01-01
申请号：US12501992
申请日：2009-07-13
申请人： Mohammed Ataur Rahman Shuman , Mark Maggenti , Ashutosh Aggarwal
发明人： Mohammed Ataur Rahman Shuman , Mark Maggenti , Ashutosh Aggarwal
IPC分类号： H04M11/00
CPC分类号： H04L12/14 , H04L65/403 , H04L65/4061 , H04M15/64 , H04M15/8066 , H04M15/8072 , H04M15/8077 , H04M15/8228 , H04M15/85 , H04M15/851 , H04M15/854 , H04M17/00 , H04M2215/7478 , H04M2215/7485 , H04M2215/7492 , H04M2215/7833 , H04M2215/815 , H04M2215/8166 , H04W4/24 , H04W76/45
摘要： Embodiments are directed to managing a prepaid server-arbitrated group communication session within a wireless communications system. A server receives, from a session originator, a request to setup a prepaid group communication session with at least one session target, the prepaid group communication session requiring each session participant to have an available prepaid account balance above a threshold level. The server sends a query to an online charging system to determine whether at least the session originator has a prepaid account with an available balance at least equal to the threshold level. The server initiates setup of the requested prepaid group communication session without waiting to receive a response to the query, thereby reducing latency associated with set-up of the prepaid group communication session.
摘要翻译：实施例涉及在无线通信系统内管理预付费服务器仲裁组通信会话。服务器从会话发起者接收到与至少一个会话目标建立预付费组通信会话的请求，所述预付费组通信会话要求每个会话参与者具有高于阈值水平的可用预付费账户余额。服务器向在线计费系统发送查询以确定至少会话发起者是否具有至少等于阈值级别的可用余额的预付费账户。服务器启动所请求的预付费组通信会话的设置，而不等待接收对查询的响应，从而减少与预付组通信会话的建立相关联的延迟。

2. 发明授权

US08744509B2 Reducing time for call failure indication 有权
标题翻译：减少呼叫失败指示的时间
公开(公告)号：US08744509B2
公开(公告)日：2014-06-03
申请号：US12751624
申请日：2010-03-31
申请人： Mohammed Ataur Rahman Shuman , Ashutosh Aggarwal
发明人： Mohammed Ataur Rahman Shuman , Ashutosh Aggarwal
IPC分类号： H04W24/00
CPC分类号： H04W76/00 , H04W4/10 , H04W76/18 , H04W76/45
摘要： Techniques are disclosed for reducing the time for a wireless communication device originating a group communication, such as a push-to-talk call, to receive a call failure indication on a wireless communications system. In an embodiment, a group communications server receives a request to initiate a call with a target from an originator, and sends a corresponding message to a network node. If the call cannot be completed, the server receives from the network node an internet control message protocol (ICMP) message indicative of there being no connection between the network node and the target wireless communication device. In response to the message, the group communications server sends a status failure message to the originating wireless communication device.
摘要翻译：公开了用于减少发起诸如即按即说呼叫的组通信的无线通信设备在无线通信系统上接收呼叫失败指示的时间的技术。在一个实施例中，组通信服务器从始发者接收到发起与目标的呼叫的请求，并且向网络节点发送相应的消息。如果呼叫不能完成，服务器从网络节点接收指示网络节点和目标无线通信设备之间没有连接的互联网控制消息协议（ICMP）消息。响应于该消息，组通信服务器向始发无线通信设备发送状态失败消息。

3. 发明授权

US08761823B2 Determining session setup latency in a wireless communications system 失效
标题翻译：确定无线通信系统中的会话建立延迟
公开(公告)号：US08761823B2
公开(公告)日：2014-06-24
申请号：US12718670
申请日：2010-03-05
申请人： Mohammed Ataur Rahman Shuman , Ashutosh Aggarwal
发明人： Mohammed Ataur Rahman Shuman , Ashutosh Aggarwal
IPC分类号： H04B7/00
CPC分类号： H04W4/10 , H04W72/005 , H04W76/45
摘要： In an embodiment, a given access terminal (AT) detects a request to initiate a Push-to-Talk (PTT) session, and stores first time information indicative of when the request to initiate the PTT session is detected. The given AT sends the request as a message to an access network, which forwards an announce message to announce the PTT session to a plurality of access terminals. At least one of the plurality ATs accepts the announce message to join the PTT session, and the access network sends a message to the given AT granting permission to begin the PTT session. The given AT stores second time information indicative of when the permission is received, and sends PTT latency information based on the first and second time information to the access network, the PTT latency information related to an initial PTT latency of the PTT session.
摘要翻译：在一个实施例中，给定的接入终端（AT）检测到发起一键通（PTT）会话的请求，并且存储指示何时检测到发起PTT会话的请求的第一时间信息。给定的AT将请求作为消息发送到接入网络，该接入网转发通告消息以向多个接入终端通知PTT会话。多个AT中的至少一个接受该通知消息以加入PTT会话，并且接入网向给定的AT发送一个消息以允许开始PTT会话。给定的AT存储指示何时接收许可的第二时间信息，并且基于第一和第二时间信息向接入网络发送与PTT会话的初始PTT等待时间相关的PTT等待时间信息。

4. 发明申请

US20100255831A1 DETERMINING DELAY IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：确定通信系统中的延迟
公开(公告)号：US20100255831A1
公开(公告)日：2010-10-07
申请号：US12750253
申请日：2010-03-30
申请人： Mohammed Ataur Rahman Shuman , Ashutosh Aggarwal
发明人： Mohammed Ataur Rahman Shuman , Ashutosh Aggarwal
IPC分类号： H04W24/00
CPC分类号： H04L65/1069 , H04L65/1006 , H04L65/80 , H04M7/0084
摘要： In an embodiment, a first terminal detects a request to initiate a call session (e.g., a VoIP session) from the first terminal to a second terminal, stores first time information indicative of when the request to initiate the call session is detected and transmits a call invite message to the second terminal. The first terminal receives a call answer from the second terminal in response to the call invite message, and stores second time information indicative of when the call answer is received. The first terminal sends Post Dial Delay (PDD) information based on the first and second time information. A server receives the PDD information within a signaling message defined by a communication protocol associated with the call session or the information needed to determine the PDD of the call session.
摘要翻译：在一个实施例中，第一终端检测从第一终端到第二终端发起呼叫会话（例如，VoIP会话）的请求，存储指示何时检测到发起呼叫会话的请求，并发送呼叫邀请消息到第二个终端。第一终端响应于呼叫邀请消息从第二终端接收呼叫应答，并存储指示何时接收到呼叫应答的第二时间信息。第一个终端基于第一和第二时间信息发送后拨后延迟（PDD）信息。服务器在由与呼叫会话相关联的通信协议或确定呼叫会话的PDD所需的信息定义的信令消息内接收PDD信息。

5. 发明授权

US08195213B2 System and method for permitting recordation of voice transmissions among group members of a communication group of wireless communication devices 有权
标题翻译：允许在无线通信设备的通信组的组成员之间记录语音传输的系统和方法
公开(公告)号：US08195213B2
公开(公告)日：2012-06-05
申请号：US12486886
申请日：2009-06-18
申请人： Mark Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
发明人： Mark Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
IPC分类号： H04Q7/20
CPC分类号： H04M3/42221 , H04L65/4061 , H04M2203/258 , H04M2207/18
摘要： A system, method, and computer readable product for allowing a member of a mobile communications group, such as a push-to-talk (PTT) group, to receive indications from at least one other mobile communication device that a current conversation or talk spurt may be recorded. The member may further record or receive the recorded conversation or talk spurt, and store the recorded conversation or spurt in a local memory for later retrieval or automatic playback.
摘要翻译：一种用于允许诸如即按即说（PTT）组的移动通信组的成员从至少一个其他移动通信设备接收当前对话或通话突发的指示的系统，方法和计算机可读产品可能被记录。该成员可以进一步记录或接收记录的对话或通话突发，并将记录的对话或突发存储在本地存储器中以供稍后检索或自动播放。

6. 发明申请

US20100323669A1 SYSTEM AND METHOD FOR PERMITTING RECORDATION OF VOICE TRANSMISSIONS AMONG GROUP MEMBERS OF A COMMUNICATION GROUP OF WIRELESS COMMUNICATION DEVICES 有权
标题翻译：用于通信无线通信设备组的成员的语音传输记录的系统和方法
公开(公告)号：US20100323669A1
公开(公告)日：2010-12-23
申请号：US12486886
申请日：2009-06-18
申请人： Mark Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
发明人： Mark Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
IPC分类号： H04M11/10
CPC分类号： H04M3/42221 , H04L65/4061 , H04M2203/258 , H04M2207/18
摘要： A system, method, and computer readable product for allowing a member of a mobile communications group, such as a push-to-talk (PTT) group, to receive indications from at least one other mobile communication device that a current conversation or talk spurt may be recorded. The member may further record or receive the recorded conversation or talk spurt, and store the recorded conversation or spurt in a local memory for later retrieval or automatic playback.
摘要翻译：一种用于允许诸如即按即说（PTT）组的移动通信组的成员从至少一个其他移动通信设备接收当前对话或通话突发的指示的系统，方法和计算机可读产品可能被记录。该成员可以进一步记录或接收记录的对话或通话突发，并将记录的对话或突发存储在本地存储器中以供稍后检索或自动播放。

7. 发明申请

US20120322421A1 System and Method for Permitting Recordation of Voice Transmissions Among Group Members of a Communication Group of Wireless Communication Devices 有权
标题翻译：允许在无线通信设备通信组的组成员之间记录语音传输的系统和方法
公开(公告)号：US20120322421A1
公开(公告)日：2012-12-20
申请号：US13472045
申请日：2012-05-15
申请人： Mark Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
发明人： Mark Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
IPC分类号： H04W4/12
CPC分类号： H04M3/42221 , H04L65/4061 , H04M2203/258 , H04M2207/18
摘要： The disclosure is directed to recording voice data transmissions between mobile communication devices. An embodiment of the disclosure receives, at a first mobile communication device, an indication that a subsequent voice transmission segment may or may not be recorded by at least one other mobile communication device, and transmits, from the first mobile communication device, an indication to said at least one other mobile communication device that the subsequent voice transmission segment may or may not be recorded. Another embodiment receives an indication from at least one other mobile communication device that a subsequent voice transmission segment may or may not be recorded by said mobile communication device, and if the received indication indicates that the subsequent voice transmission segment may be recorded, records at least a portion of the subsequent voice transmission segment, and stores the recorded portion in a memory associated with said mobile communication device.
摘要翻译：本公开涉及在移动通信设备之间记录语音数据传输。本公开的实施例在第一移动通信设备处接收到由至少一个其他移动通信设备可能记录或可能不被其记录的指示，并且从第一移动通信设备向第一移动通信设备发送指示所述至少一个其他移动通信设备使得后续话音传输段可能被记录或可能不被记录。另一个实施例从至少一个其他移动通信设备接收到指示，随后的语音传输段可以由或可能不被所述移动通信设备记录，并且如果接收到的指示指示可以记录后续语音传输段，则至少记录随后的语音传输段的一部分，并将记录的部分存储在与所述移动通信设备相关联的存储器中。

8. 发明授权

US08520613B2 Optimization of the presence information refresh for a wireless device 有权
标题翻译：优化无线设备的存在信息刷新
公开(公告)号：US08520613B2
公开(公告)日：2013-08-27
申请号：US12781461
申请日：2010-05-17
申请人： Mark A. Maggenti , Harleen K. Gill , Mohammed Ataur Rahman Shuman
发明人： Mark A. Maggenti , Harleen K. Gill , Mohammed Ataur Rahman Shuman
IPC分类号： H04W4/00
CPC分类号： H04W72/048 , H04L67/24
摘要： Techniques for optimizing presence information update requests for wireless devices on a wireless communication network by reducing the amount of access-network resources are provided. In an exemplary embodiment, presence information updates can be optimized by a presence module that is a single point of contact on a mobile device for presence requests from presence aware applications.
摘要翻译：提供了通过减少接入网络资源的数量来优化在无线通信网络上的无线设备的存在信息更新请求的技术。在示例性实施例中，存在信息更新可以由作为移动设备上的单个联系人的存在模块来优化，用于来自存在感知应用的存在请求。

9. 发明申请

US20110280196A1 OPTIMIZATION OF THE PRESENCE INFORMATION REFRESH FOR A WIRELESS DEVICE 有权
标题翻译：优化无线设备的存在信息刷新
公开(公告)号：US20110280196A1
公开(公告)日：2011-11-17
申请号：US12781461
申请日：2010-05-17
申请人： Mark A. Maggenti , Harleen K. Gill , Mohammed Ataur Rahman Shuman
发明人： Mark A. Maggenti , Harleen K. Gill , Mohammed Ataur Rahman Shuman
IPC分类号： H04W8/00
CPC分类号： H04W72/048 , H04L67/24
摘要： Techniques for optimizing presence information update requests for wireless devices on a wireless communication network by reducing the amount of access-network resources are provided. In an exemplary embodiment, presence information updates can be optimized by a presence module that is a single point of contact on a mobile device for presence requests from presence aware applications.
摘要翻译：提供了通过减少接入网络资源的数量来优化在无线通信网络上的无线设备的存在信息更新请求的技术。在示例性实施例中，存在信息更新可以由作为移动设备上的单个联系人的存在模块来优化，用于来自存在感知应用的存在请求。

10. 发明授权

US08738059B2 System and method for permitting recordation of voice transmissions among group members of a communication group of wireless communication devices 有权
标题翻译：允许在无线通信设备的通信组的组成员之间记录语音传输的系统和方法
公开(公告)号：US08738059B2
公开(公告)日：2014-05-27
申请号：US13472045
申请日：2012-05-15
申请人： Mark A. Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
发明人： Mark A. Maggenti , Kulathumani Krishnan , Mohammed Ataur Rahman Shuman
IPC分类号： H04Q7/20
CPC分类号： H04M3/42221 , H04L65/4061 , H04M2203/258 , H04M2207/18
摘要： The disclosure is directed to recording voice data transmissions between mobile communication devices. An embodiment of the disclosure receives, at a first mobile communication device, an indication that a subsequent voice transmission segment may or may not be recorded by at least one other mobile communication device, and transmits, from the first mobile communication device, an indication to said at least one other mobile communication device that the subsequent voice transmission segment may or may not be recorded. Another embodiment receives an indication from at least one other mobile communication device that a subsequent voice transmission segment may or may not be recorded by said mobile communication device, and if the received indication indicates that the subsequent voice transmission segment may be recorded, records at least a portion of the subsequent voice transmission segment, and stores the recorded portion in a memory associated with said mobile communication device.
摘要翻译：本公开涉及在移动通信设备之间记录语音数据传输。本公开的实施例在第一移动通信设备处接收到由至少一个其他移动通信设备可能记录或可能不被其记录的指示，并且从第一移动通信设备向第一移动通信设备发送指示所述至少一个其他移动通信设备使得后续话音传输段可能被记录或可能不被记录。另一个实施例从至少一个其他移动通信设备接收到指示，随后的语音传输段可以由或可能不被所述移动通信设备记录，并且如果接收到的指示指示可以记录后续语音传输段，则至少记录随后的语音传输段的一部分，并将记录的部分存储在与所述移动通信设备相关联的存储器中。

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