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1. 发明授权

US08583158B2 Method and system for session participation through chat PoC group invitation reservation in PoC system 有权
标题翻译： PoC系统通过聊天PoC小组邀请预约进行会话参与的方法和系统
公开(公告)号：US08583158B2
公开(公告)日：2013-11-12
申请号：US11591985
申请日：2006-11-02
申请人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Hyeon-Cheol Pu
发明人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Hyeon-Cheol Pu
IPC分类号： H04B7/00
CPC分类号： H04L65/4061 , H04L65/1016
摘要： Disclosed are a method and a system in which a client intending to participate in a chat Push-to-talk over Cellular (PoC) group, presents a session participation-invitation reservation to a server when the number limit has been exceeded pursuant to the policy of the chat PoC group, or when a chat PoC group ID exists but a corresponding session has not been initiated. Herein, when a client intending to participate in a chat PoC group receives a response indicating participation is not possible because the number limit of the chat PoC group has been exceeded, the client performs invitation reservation until participation is possible.
摘要翻译：公开了一种方法和系统，其中，客户端打算参与聊天蜂窝（PoC）群组的一键通话，当根据该策略超过了数量限制时，向服务器呈现会话参与邀请预约聊天PoC组，或当聊天PoC组ID存在但是对应的会话尚未启动时。这里，当有意参加聊天PoC组的客户端接收到指示参与的响应是不可能的，因为已经超出了聊天PoC组的数量限制，客户端执行邀请预约直到参与是可能的。

2. 发明申请

US20070100941A1 Method and system for session participation through chat PoC group invitation reservation in PoC system 有权
标题翻译： PoC系统通过聊天PoC小组邀请预约进行会话参与的方法和系统
公开(公告)号：US20070100941A1
公开(公告)日：2007-05-03
申请号：US11591985
申请日：2006-11-02
申请人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Hyeon-Cheol Pu
发明人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Hyeon-Cheol Pu
IPC分类号： G06F15/16
CPC分类号： H04L65/4061 , H04L65/1016
摘要： Disclosed are a method and a system in which a client intending to participate in a chat Push-to-talk over Cellular (PoC) group, presents a session participation-invitation reservation to a server when the number limit has been exceeded pursuant to the policy of the chat PoC group, or when a chat PoC group ID exists but a corresponding session has not been initiated. Herein, when a client intending to participate in a chat PoC group receives a response indicating participation is not possible because the number limit of the chat PoC group has been exceeded, the client performs invitation reservation until participation is possible.
摘要翻译：公开了一种方法和系统，其中，客户端打算参与聊天蜂窝（PoC）群组的一键通话，当根据该策略超过了数量限制时，向服务器呈现会话参与邀请预约聊天PoC组，或当聊天PoC组ID存在但是对应的会话尚未启动时。这里，当有意参加聊天PoC组的客户端接收到指示参与的响应是不可能的，因为已经超出了聊天PoC组的数量限制，客户端执行邀请预约直到参与是可能的。

3. 发明授权

US07904103B2 Method and system for processing PoC ad-hoc group session information using RTCP connection message 有权
标题翻译：使用RTCP连接消息处理PoC特设组会话信息的方法和系统
公开(公告)号：US07904103B2
公开(公告)日：2011-03-08
申请号：US12829728
申请日：2010-07-02
申请人： Sang-Kyung Sung , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
发明人： Sang-Kyung Sung , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
IPC分类号： H04B7/00
CPC分类号： H04W28/18 , H04W4/06 , H04W4/10 , H04W76/10 , H04W76/45 , H04W84/042 , H04W84/18
摘要： Methods and apparatuses are provided for establishing a group session requested by the transmitting-side PoC client. Register of a service setting for receiving invitee information in the receiving-side PoC server is requested. A RTCP connection message is received from the receiving-side PoC server. The invitee information in the RTCP connection message is identified and the invitee information is provided to a user. An input of whether or not establishment of the group session has been accepted is received from the user. An RTCP response comprising the input of whether or not establishment of the group session has been accepted is created, and the RTCP response is transmitted to the receiving-side PoC server.
摘要翻译：提供了用于建立由发送方PoC客户端请求的组会话的方法和装置。请求在接收侧PoC服务器中接收被邀请者信息的服务设置的注册。从接收端PoC服务器接收RTCP连接消息。识别RTCP连接消息中的受邀者信息，并向用户提供被邀请者信息。从用户接收到是否已经接受了组会话的建立的输入。创建包括是否已经接受了组会话的建立的输入的RTCP响应，并且将RTCP响应发送到接收侧PoC服务器。

4. 发明授权

US08331876B2 Method and system for initiating PoC session including different answer modes according to media types 有权
标题翻译：根据媒体类型启动PoC会话的方法和系统，包括不同的应答模式
公开(公告)号：US08331876B2
公开(公告)日：2012-12-11
申请号：US11811644
申请日：2007-06-11
申请人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Sung-Jin Park
发明人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Sung-Jin Park
IPC分类号： H04B7/00
CPC分类号： H04W4/10 , H04W28/14 , H04W76/10 , H04W76/45 , H04W84/042
摘要： Disclosed is a method and system for initiating a Push-To-Talk over Cellular (PoC) session between PoC clients supporting various types of media. A PoC client performing Open Mobile Alliance-type multimedia communication service supports a plurality of media types and makes it possible to independently and more conveniently initiate a session irrespective of answer modes set according to media types when the answer modes according to the media types are not equal to each other.
摘要翻译：公开了一种用于在支持各种类型的媒体的PoC客户端之间发起针对蜂窝（PoC）会话的方法和系统。执行开放移动联盟型多媒体通信服务的PoC客户机支持多种媒体类型，并且使得可以独立地和更方便地发起会话，而不管根据媒体类型的应答模式是否根据媒体类型设置的应答模式如何相等。

5. 发明授权

US07925287B2 Method and system for requesting and granting PoC user media transmission right 有权
标题翻译： PoC用户媒体传输权的请求和授权方法和系统
公开(公告)号：US07925287B2
公开(公告)日：2011-04-12
申请号：US11862927
申请日：2007-09-27
申请人： Sung-Jin Park , Sang-Kyung Sung , Ji-Hye Lee , Wuk Kim
发明人： Sung-Jin Park , Sang-Kyung Sung , Ji-Hye Lee , Wuk Kim
IPC分类号： H04B7/00 , H04M3/42 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04W4/10 , H04W72/005 , H04W76/45
摘要： Provided is a method and system for requesting and granting a media transmission right of a PoC user. The method includes a PoC client transmitting an MBCP Request message to a PoC server, the PoC server receiving the MBCP Request message, determining whether a current state corresponds to a media transmission denial condition, and if it is determined that the current state corresponds to a media transmission denial condition, transmitting an MBCP Deny message containing at least one of time information of a media transmission timer and time information of a retry-after timer to the PoC client, and the PoC client receiving the MBCP Deny message, activating the media transmission timer and the retry-after timer using the respective time information, and re-transmitting the MBCP Request message to the PoC server if one of the media transmission timer and the retry-after timer, the retry-after timer having a longer time value, expires.
摘要翻译：提供了一种用于请求和授予PoC用户的媒体传输权限的方法和系统。该方法包括向PoC服务器发送MBCP请求消息的PoC客户端，接收到MBCP请求消息的PoC服务器，确定当前状态是否对应于媒体传输拒绝条件，以及如果确定当前状态对应于媒体传输拒绝条件，向PoC客户端发送包含媒体传输定时器的时间信息和重试定时器的时间信息中的至少一个的MBCP拒绝消息，以及接收到MBCP拒绝消息的PoC客户端，激活媒体传输定时器和重试定时器，并且如果媒体传输定时器和重试定时器之一，重试定时器具有较长的时间值，则将该MBCP请求消息重新发送到PoC服务器，到期

6. 发明申请

US20100273516A1 METHOD AND SYSTEM FOR PROCESISNG POC AD-HOC GROUP SESSION INFORMATION USING RTCP CONNECTION MESSAGE 有权
标题翻译：使用RTCP连接消息处理POC AD-HOC小组会话信息的方法和系统
公开(公告)号：US20100273516A1
公开(公告)日：2010-10-28
申请号：US12829728
申请日：2010-07-02
申请人： Sang-Kyung SUNG , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
发明人： Sang-Kyung SUNG , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
IPC分类号： H04B7/00
CPC分类号： H04W28/18 , H04W4/06 , H04W4/10 , H04W76/10 , H04W76/45 , H04W84/042 , H04W84/18
摘要： Methods and apparatuses are provided for establishing a group session requested by the transmitting-side PoC client. Register of a service setting for receiving invitee information in the receiving-side PoC server is requested. A RTCP connection message is received from the receiving-side PoC server. The invitee information in the RTCP connection message is identified and the invitee information is provided to a user. An input of whether or not establishment of the group session has been accepted is received from the user. An RTCP response comprising the input of whether or not establishment of the group session has been accepted is created, and the RTCP response is transmitted to the receiving-side PoC server.
摘要翻译：提供了用于建立由发送方PoC客户端请求的组会话的方法和装置。请求在接收侧PoC服务器中接收被邀请者信息的服务设置的注册。从接收端PoC服务器接收RTCP连接消息。识别RTCP连接消息中的受邀者信息，并向用户提供被邀请者信息。从用户接收到是否已经接受了组会话的建立的输入。创建包括是否已经接受了组会话的建立的输入的RTCP响应，并且将RTCP响应发送到接收侧PoC服务器。

7. 发明授权

US07751842B2 Method and system for processing PoC ad-hoc group session information using RTCP connection message 有权
标题翻译：使用RTCP连接消息处理PoC特设组会话信息的方法和系统
公开(公告)号：US07751842B2
公开(公告)日：2010-07-06
申请号：US11811651
申请日：2007-06-11
申请人： Sang-Kyung Sung , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
发明人： Sang-Kyung Sung , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
IPC分类号： H04B7/00
CPC分类号： H04W28/18 , H04W4/06 , H04W4/10 , H04W76/10 , H04W76/45 , H04W84/042 , H04W84/18
摘要： Disclosed is a method for enabling a receiving-side Push-To-Talk (PTT)-over-Cellular (PoC) user to acquire ad-hoc group invitee information and selectively establishing a PoC session according to preference when a pre-established session and an auto-answer mode have been set between a receiving-side PoC user equipment and a PoC server in a PoC system. Particularly, in order to efficiently utilize the receiving-side Session Initiation Protocol (SIP) session setting, disclosed are a solution for transferring information related to other users expected to participate in group communication through user-plane signaling, and in addition, access rules, service setting, timers and a method for changing a response set between the client and server in order to support the solution.
摘要翻译：公开了一种使接收端一键通（PTT） - 蜂窝（PoC）用户能够获取临时组被邀请者信息的方法，并且当预先建立的会话和在PoC系统中的接收端PoC用户设备和PoC服务器之间已经设置了自动应答模式。具体地说，为了有效地利用接收侧会话发起协议（SIP）会话设置，公开了通过用户平面信令传送与预期参与群组通信的其他用户有关的信息的解决方案，另外，服务设置，定时器和一种用于更改客户端和服务器之间的响应集的方法，以支持解决方案。

8. 发明申请

US20080003999A1 Method and system for processing PoC Ad-Hoc group session information using RTCP connection message 有权
标题翻译：使用RTCP连接消息处理PoC Ad-Hoc组会话信息的方法和系统
公开(公告)号：US20080003999A1
公开(公告)日：2008-01-03
申请号：US11811651
申请日：2007-06-11
申请人： Sang-Kyung Sung , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
发明人： Sang-Kyung Sung , Wuk Kim , Sung-Jin Park , Ji-Hye Lee
IPC分类号： H04Q7/20
CPC分类号： H04W28/18 , H04W4/06 , H04W4/10 , H04W76/10 , H04W76/45 , H04W84/042 , H04W84/18
摘要： Disclosed is a method for enabling a receiving-side Push-To-Talk (PTT)-over-Cellular (PoC) user to acquire ad-hoc group invitee information and selectively establishing a PoC session according to preference when a pre-established session and an auto-answer mode have been set between a receiving-side PoC user equipment and a PoC server in a PoC system. Particularly, in order to efficiently utilize the receiving-side Session Initiation Protocol (SIP) session setting, disclosed are a solution for transferring information related to other users expected to participate in group communication through user-plane signaling, and in addition, access rules, service setting, timers and a method for changing a response set between the client and server in order to support the solution.
摘要翻译：公开了一种使接收端一键通（PTT） - 蜂窝（PoC）用户能够获取临时组被邀请者信息的方法，并且当预先建立的会话和在PoC系统中的接收端PoC用户设备和PoC服务器之间已经设置了自动应答模式。具体地说，为了有效地利用接收侧会话发起协议（SIP）会话设置，公开了通过用户平面信令传送与预期参与群组通信的其他用户有关的信息的解决方案，另外，服务设置，定时器和一种用于更改客户端和服务器之间的响应集的方法，以支持解决方案。

9. 发明申请

US20070298768A1 Method and system for initiating PoC session including different answer modes according to media types 有权
标题翻译：根据媒体类型启动PoC会话的方法和系统，包括不同的应答模式
公开(公告)号：US20070298768A1
公开(公告)日：2007-12-27
申请号：US11811644
申请日：2007-06-11
申请人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Sung-Jin Park
发明人： Ji-Hye Lee , Sang-Kyung Sung , Wuk Kim , Sung-Jin Park
IPC分类号： H04Q7/22
CPC分类号： H04W4/10 , H04W28/14 , H04W76/10 , H04W76/45 , H04W84/042
摘要： Disclosed is a method and system for initiating a Push-To-Talk over Cellular (PoC) session between PoC clients supporting various types of media. A PoC client performing Open Mobile Alliance-type multimedia communication service supports a plurality of media types and makes it possible to independently and more conveniently initiate a session irrespective of answer modes set according to media types when the answer modes according to the media types are not equal to each other.
摘要翻译：公开了一种用于在支持各种类型的媒体的PoC客户端之间发起针对蜂窝（PoC）会话的方法和系统。执行开放移动联盟型多媒体通信服务的PoC客户机支持多种媒体类型，并且使得可以独立地和更方便地发起会话，而不管根据媒体类型的应答模式是否根据媒体类型设置的应答模式如何相等。

10. 发明授权

US08351969B2 Method and system for transmitting and receiving media according to importance of media burst 有权
标题翻译：根据媒体突发的重要性发送和接收媒体的方法和系统
公开(公告)号：US08351969B2
公开(公告)日：2013-01-08
申请号：US11862870
申请日：2007-09-27
申请人： Sung-Jin Park , Sang-Kyung Sung , Ji-Hye Lee , Wuk Kim
发明人： Sung-Jin Park , Sang-Kyung Sung , Ji-Hye Lee , Wuk Kim
IPC分类号： H04B7/00
CPC分类号： H04W4/10 , H04W76/45
摘要： A method and system for transmitting and receiving media according to the importance of a media burst in a PTT over Cellular (PoC) system are provided. The method includes transmitting a Media Burst Control Protocol (MBCP) Request message containing importance indication information by a sending PoC client: a controlling PoC server receiving the MBCP Request message, and if the importance indication information is contained in the MBCP Request message, determining that an important message will be transmitted, creating an MBCP Taken message containing the importance indication information, and transmitting the MBCP Taken message to a receiving PoC client via a participating PoC server: and receiving, by the receiving PoC client, the MBCP Taken message, and if it is determined that the importance indication information is contained in the MBCP Taken message, informing that an important message will be transmitted.
摘要翻译：提供了一种根据PTT over Cellular（PoC）系统中的媒体突发的重要性来发送和接收媒体的方法和系统。该方法包括通过发送PoC客户端发送包含重要性指示信息的媒体突发控制协议（MBCP）请求消息：接收MBCP请求消息的控制PoC服务器，并且如果重要性指示信息包含在MBCP请求消息中，则确定将发送重要消息，创建包含重要性指示信息的MBCP采取消息，并通过参与PoC服务器将MBCP拍摄消息发送到接收PoC客户端，并由接收PoC客户端接收MBCP拍摄消息，以及如果确定重要性指示信息包含在MBCP拍摄消息中，则通知重要消息将被发送。

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