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1. 发明申请

US20070192439A1 System and method for providing an early notification when paging a wireless device 有权
标题翻译：在寻呼无线设备时提供早期通知的系统和方法
公开(公告)号：US20070192439A1
公开(公告)日：2007-08-16
申请号：US11353416
申请日：2006-02-13
申请人： Hamsini Bhaskaran
发明人： Hamsini Bhaskaran
IPC分类号： G06F15/16
CPC分类号： H04W76/005 , H04W4/10 , H04W76/45
摘要： A system and method for a server to provide an early notification to a target group devices when paging a wireless device during a push-to-talk (PTT) communication. When a wireless device is ready to transmit a PTT communication, a message is sent from the wireless device to a server that then sends an early PING message to a base station while processing a call request message from the wireless device. After processing the call request message, the server sends an announce message to the base station. On receipt of the PING message, the base station sends a paging message to all targeted devices while processing the announce message. The early PING message causes a communication channel to be established between a targeted device and the base station, and the communication channel can then be used by the announce message with less set-up time.
摘要翻译：一种用于在一键通（PTT）通信期间在寻呼无线设备时向目标组设备提供早期通知的服务器的系统和方法。当无线设备准备好发送PTT通信时，从无线设备向服务器发送消息，然后服务器将处理来自无线设备的呼叫请求消息的早期PING消息发送到基站。在处理呼叫请求消息之后，服务器向基站发送通告消息。在接收到PING消息时，基站在处理该通知消息时向所有目标设备发送寻呼消息。早期的PING消息导致在目标设备和基站之间建立通信信道，然后通信信道可以被用于具有较少设置时间的通告消息。

2. 发明授权

US09210202B2 System and method for sharing media in a group communication among wireless communication devices 有权
标题翻译：用于在无线通信设备之间的组通信中共享媒体的系统和方法
公开(公告)号：US09210202B2
公开(公告)日：2015-12-08
申请号：US12141493
申请日：2008-06-18
申请人： Hamsini Bhaskaran , Beth Ann Brewer , Mark Aaron Lindner , Eric Carl Rosen
发明人： Hamsini Bhaskaran , Beth Ann Brewer , Mark Aaron Lindner , Eric Carl Rosen
IPC分类号： H04W4/10 , H04L29/06 , H04W76/00
CPC分类号： H04L65/4061 , H04L65/403 , H04W4/10 , H04W76/45
摘要： A system, method, and wireless communication device for sharing media in a group communication among a plurality of wireless communications devices, such as among a Push-to-Talk (PTT) group. A wireless communication device that is a member of the communication group can send group-directed media, such as graphics, multimedia and applications, to other members of the communication group, either during a ongoing PTT communication, or independently therefrom. In one embodiment, a group communication computer device stores information on communication groups on the wireless communication network that includes the member wireless communication devices of one or more communication groups, and receives group-directed media from a sending wireless communication device sends the group-directed media either directly to the other member wireless communication devices of the communication group or stores the group-directed media such that the other member devices can access and download the group-directed media.
摘要翻译：一种系统，方法和无线通信设备，用于在诸如一键通（PTT）组之间的多个无线通信设备之间的组通信中共享媒体。作为通信组的成员的无线通信设备可以在正在进行的PTT通信期间或者独立地发送诸如图形，多媒体和应用的组导向媒体到通信组的其他成员。在一个实施例中，组通信计算机设备在包括一个或多个通信组的成员无线通信设备的无线通信网络上存储关于通信组的信息，并且从发送无线通信设备接收面向组的媒体发送组导向媒体直接连接到通信组的其他成员无线通信设备或存储组导向媒体，使得其他成员设备可以访问和下载组向导媒体。

3. 发明申请

US20100255826A1 HIGH-PRIORITY COMMUNICATIONS SESSIONS WITHIN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的高优先级通信会议
公开(公告)号：US20100255826A1
公开(公告)日：2010-10-07
申请号：US12750218
申请日：2010-03-30
申请人： BETH A. BREWER , Hamsini Bhaskaran , Ashutosh Aggarwal
发明人： BETH A. BREWER , Hamsini Bhaskaran , Ashutosh Aggarwal
IPC分类号： H04M3/42 , H04B7/00
CPC分类号： H04W4/10 , H04W4/90 , H04W28/22 , H04W68/00 , H04W76/36 , H04W76/45 , H04W76/50
摘要： In an embodiment, a call originator sends, to an application server, a request to initiate a given communication session with at least one call target, the received request configured to indicate to the application server that the given communication session is associated with a high-priority. The application server configures a call announcement to force the at least one call target to accept the given communication session, and transmits the configured call announcement to the at least one call target. The at least one call target receives the call announcement, and determines that the call announcement is configured to force the given access terminal to accept the given communication session. Responsive to the determination, the at least one call target transmits an acknowledgment to the call announcement that indicates that the at least one call target has accepted the given communication session.
摘要翻译：在一个实施例中，呼叫发起者向应用服务器发送与至少一个呼叫目标发起给定通信会话的请求，所述接收到的请求被配置为向应用服务器指示给定通信会话与高通优先。应用服务器配置呼叫通知以迫使至少一个呼叫目标接受给定的通信会话，并将配置的呼叫通知发送到至少一个呼叫目标。所述至少一个呼叫目标接收所述呼叫通知，并且确定所述呼叫通知被配置为强制给定接入终端接受给定的通信会话。响应于确定，所述至少一个呼叫目标向呼叫公告发送指示所述至少一个呼叫目标已经接受给定通信会话的确认。

4. 发明申请

US20080318610A1 SYSTEM AND METHOD FOR SHARING MEDIA IN A GROUP COMMUNICATION AMONG WIRELESS COMMUNICATION DEVICES 有权
标题翻译：用于在无线通信设备中的组通信中共享媒体的系统和方法
公开(公告)号：US20080318610A1
公开(公告)日：2008-12-25
申请号：US12141493
申请日：2008-06-18
申请人： Hamsini Bhaskaran , Beth Ann Brewer , Mark Aaron Lindner , Eric Carl Rosen
发明人： Hamsini Bhaskaran , Beth Ann Brewer , Mark Aaron Lindner , Eric Carl Rosen
IPC分类号： H04Q7/20
CPC分类号： H04L65/4061 , H04L65/403 , H04W4/10 , H04W76/45
摘要： A system, method, and wireless communication device for sharing media in a group communication among a plurality of wireless communications devices, such as among a Push-to-Talk (PTT) group. A wireless communication device that is a member of the communication group can send group-directed media, such as graphics, multimedia and applications, to other members of the communication group, either during a ongoing PTT communication, or independently therefrom. In one embodiment, a group communication computer device stores information on communication groups on the wireless communication network that includes the member wireless communication devices of one or more communication groups, and receives group-directed media from a sending wireless communication device sends the group-directed media either directly to the other member wireless communication devices of the communication group or stores the group-directed media such that the other member devices can access and download the group-directed media.
摘要翻译：一种系统，方法和无线通信设备，用于在诸如一键通（PTT）组之间的多个无线通信设备之间的组通信中共享媒体。作为通信组的成员的无线通信设备可以在正在进行的PTT通信期间或者独立地发送诸如图形，多媒体和应用的组导向媒体到通信组的其他成员。在一个实施例中，组通信计算机设备在包括一个或多个通信组的成员无线通信设备的无线通信网络上存储关于通信组的信息，并且从发送无线通信设备接收面向组的媒体发送组导向媒体直接连接到通信组的其他成员无线通信设备或存储组导向媒体，使得其他成员设备可以访问和下载组向导媒体。

5. 发明授权

US08712019B2 Apparatus and method for performing lawful intercept in group calls 有权
标题翻译：在群组通话中执行合法拦截的装置和方法
公开(公告)号：US08712019B2
公开(公告)日：2014-04-29
申请号：US13296010
申请日：2011-11-14
申请人： Kirankumar Anchan , Arvind V. Santhanam , Hamsini Bhaskaran
发明人： Kirankumar Anchan , Arvind V. Santhanam , Hamsini Bhaskaran
IPC分类号： H04M1/24 , H04M3/08 , H04M3/22
CPC分类号： H04M3/2281 , H04M2203/2044
摘要： An apparatus and method for performing lawful intercept in group calls is described herein. When a group call is established having a monitoring target as a member, a monitoring component obtains signaling, location, and data related to the monitoring target, correlates this information, and provides it to a call intercept component.
摘要翻译：这里描述了用于在组呼中执行合法拦截的装置和方法。当建立具有作为成员的监视目标的群组呼叫时，监视组件获得与监视目标相关的信令，位置和数据，将该信息相关联，并将其提供给呼叫拦截组件。

6. 发明授权

US08495363B2 Securing messages associated with a multicast communication session within a wireless communications system 有权
标题翻译：保护与无线通信系统内的组播通信会话相关联的消息
公开(公告)号：US08495363B2
公开(公告)日：2013-07-23
申请号：US12751538
申请日：2010-03-31
申请人： Kirankumar Anchan , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
发明人： Kirankumar Anchan , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
IPC分类号： H04L29/06
CPC分类号： H04L63/068 , G06F21/602 , G06F2221/2107 , H04L63/065 , H04L2463/061 , H04L2463/062 , H04W4/06 , H04W12/04 , H04W72/005
摘要： In an embodiment, a server determines to update at least one group session key (GSK) parameter for a given multicast group, the at least one GSK parameter configured to permit encryption, decryption and/or authentication of multicast messaging exchanged between members of the given multicast group during a multicast communication session. The server sends a notification to a plurality of multicast group members of the given multicast group that an update of the at least one GSK parameter for the given multicast group is available. At least one of the multicast group members receives the notification and sends a provisioning request to retrieve the updated at least one GSK parameter, the provisioning request including information specific to the given multicast group member. The server generates and encrypts the updated at least one GSK parameter and sends the encrypted at least one GSK parameter to the at least one multicast group member.
摘要翻译：在一个实施例中，服务器确定更新给定多播组的至少一个组会话密钥（GSK）参数，所述至少一个GSK参数被配置为允许在给定的组播组成员之间交换的组播消息交换的加密，解密和/或认证组播通信会话期间的组播组。服务器向给定多播组的多个多播组成员发送通知，指示给定多播组的至少一个GSK参数的更新可用。所述多播组成员中的至少一个接收所述通知并发送供应请求以检索所述更新的至少一个GSK参数，所述供应请求包括所述给定多播组成员特有的信息。服务器生成并加密更新的至少一个GSK参数，并将加密的至少一个GSK参数发送到至少一个多播组成员。

7. 发明申请

US20100246468A1 REGULATING THE SCOPE OF SERVICE GEOGRAPHICALLY IN WIRELESS NETWORKS 有权
标题翻译：在无线网络中规范地理服务范围
公开(公告)号：US20100246468A1
公开(公告)日：2010-09-30
申请号：US12727986
申请日：2010-03-19
申请人： Arvind V. Santhanam , Hamsini Bhaskaran , Harleen K. Gill , Mark A. Maggenti , Beth A. Brewer , Bongyong Song
发明人： Arvind V. Santhanam , Hamsini Bhaskaran , Harleen K. Gill , Mark A. Maggenti , Beth A. Brewer , Bongyong Song
IPC分类号： H04H20/71 , H04W64/00
CPC分类号： H04W4/02 , H04W48/04 , H04W64/00
摘要： In an embodiment, a network communication entity obtains a location associated with an access terminal that is attempting to participate in a communication service, determines whether the obtained location satisfies a relationship with a defined location region, the defined location region establishing a first level of service restriction for the communication service within the defined location region and establishing at least a second level of service restriction for the communication service outside of the defined location region, and restricts the access terminal in accordance with the first or second level of service restriction for the communication service based on the determination. The network communication entity may correspond to the access terminal, an access network or an application server. If the access terminal detects a current, imminent or future service restriction, the given access terminal can initiate handoff to another service mechanism and/or inform the user of the service restriction.
摘要翻译：在一个实施例中，网络通信实体获得与尝试参与通信服务的接入终端相关联的位置，确定所获得的位置是否满足与定义的位置区域的关系，所述定义的位置区域建立第一服务级别限制在所定义的位置区域内的通信服务，并且在所定义的位置区域之外为通信服务建立至少第二级别的服务限制，并且根据用于通信的第一或第二级别的服务限制来限制接入终端服务基于决心。网络通信实体可以对应于接入终端，接入网络或应用服务器。如果接入终端检测到当前即将来临的业务限制，那么给定的接入终端可以发起切换到其他业务机制和/或通知用户业务限制。

8. 发明授权

US08938498B2 Uninterruptable group communication sessions within a wireless communications system 有权
标题翻译：无线通信系统内的不间断组通信会话
公开(公告)号：US08938498B2
公开(公告)日：2015-01-20
申请号：US12751565
申请日：2010-03-31
申请人： Beth A. Brewer , Hamsini Bhaskaran , Ashutosh Aggarwal
发明人： Beth A. Brewer , Hamsini Bhaskaran , Ashutosh Aggarwal
IPC分类号： G06F15/16 , H04L12/18 , H04M3/56 , H04W76/00
CPC分类号： H04W4/06 , H04L12/1822 , H04L12/189 , H04M3/566 , H04M3/567 , H04W76/45
摘要： A call request message is sent from an access terminal to an application server in order to request initiation of a group communication session to a communication group and to request that an allocation of the floor to the given access terminal for the duration of the given group communication session remain uninterrupted by call targets of the session. The application server announces the session, and sends a floor-grant to the access terminal after the session is accepted by at least one target. The access terminal forwards media to the application server which is then forwarded to the at least one target. The floor is not transferred away from the access terminal during the session. For example, floor requests are suppressed at the at least one target, or floor requests are sent by the at least one target but are then ignored or denied by the application server.
摘要翻译：呼叫请求消息从接入终端发送到应用服务器，以便请求向通信组发起组通信会话，并且在给定组通信的持续时间请求向给定接入终端分配楼层会话的呼叫目标不会中断。应用服务器通知该会话，并且在该会话被至少一个目标接受之后向该接入终端发送一个楼层授权。接入终端将媒体转发到应用服务器，然后该应用服务器被转发到至少一个目标。会话期间，楼层不会从接入终端转移。例如，在至少一个目标处抑制楼层请求，或者由至少一个目标发送楼层请求，然后被应用服务器忽略或拒绝。

9. 发明授权

US08868685B2 System and method for providing an early notification when paging a wireless device 有权
标题翻译：在寻呼无线设备时提供早期通知的系统和方法
公开(公告)号：US08868685B2
公开(公告)日：2014-10-21
申请号：US11353416
申请日：2006-02-13
申请人： Hamsini Bhaskaran
发明人： Hamsini Bhaskaran
IPC分类号： G06F15/16
CPC分类号： H04W76/005 , H04W4/10 , H04W76/45
摘要： A system and method for a server to provide an early notification to a target group devices when paging a wireless device during a push-to-talk (PTT) communication. When a wireless device is ready to transmit a PTT communication, a message is sent from the wireless device to a server that then sends an early PING message to a base station while processing a call request message from the wireless device. After processing the call request message, the server sends an announce message to the base station. On receipt of the PING message, the base station sends a paging message to all targeted devices while processing the announce message. The early PING message causes a communication channel to be established between a targeted device and the base station, and the communication channel can then be used by the announce message with less set-up time.
摘要翻译：一种用于在一键通（PTT）通信期间在寻呼无线设备时向目标组设备提供早期通知的服务器的系统和方法。当无线设备准备好发送PTT通信时，从无线设备向服务器发送消息，然后服务器将处理来自无线设备的呼叫请求消息的早期PING消息发送到基站。在处理呼叫请求消息之后，服务器向基站发送通告消息。在接收到PING消息时，基站在处理该通知消息时向所有目标设备发送寻呼消息。早期的PING消息导致在目标设备和基站之间建立通信信道，然后通信信道可以被用于具有较少设置时间的通告消息。

10. 发明申请

US20100257461A1 UNINTERRUPTABLE GROUP COMMUNICATION SESSIONS WITHIN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的不可逆组通信会议
公开(公告)号：US20100257461A1
公开(公告)日：2010-10-07
申请号：US12751565
申请日：2010-03-31
申请人： Beth A. Brewer , Hamsini Bhaskaran , Ashutosh Aggarwal
发明人： Beth A. Brewer , Hamsini Bhaskaran , Ashutosh Aggarwal
IPC分类号： G06F3/01 , G06F15/16
CPC分类号： H04W4/06 , H04L12/1822 , H04L12/189 , H04M3/566 , H04M3/567 , H04W76/45
摘要： A call request message is sent from an access terminal to an application server in order to request initiation of a group communication session to a communication group and to request that an allocation of the floor to the given access terminal for the duration of the given group communication session remain uninterrupted by call targets of the session. The application server announces the session, and sends a floor-grant to the access terminal after the session is accepted by at least one target. The access terminal forwards media to the application server which is then forwarded to the at least one target. The floor is not transferred away from the access terminal during the session. For example, floor requests are suppressed at the at least one target, or floor requests are sent by the at least one target but are then ignored or denied by the application server.
摘要翻译：呼叫请求消息从接入终端发送到应用服务器，以便请求向通信组发起组通信会话，并且在给定组通信的持续时间请求向给定接入终端分配楼层会话的呼叫目标不会中断。应用服务器通知该会话，并且在该会话被至少一个目标接受之后向该接入终端发送一个楼层授权。接入终端将媒体转发到应用服务器，然后该应用服务器被转发到至少一个目标。会话期间，楼层不会从接入终端转移。例如，在至少一个目标处抑制楼层请求，或者由至少一个目标发送楼层请求，然后被应用服务器忽略或拒绝。

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