专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060019692A1 PT service system and method 有权
公开(公告)号：US20060019692A1
公开(公告)日：2006-01-26
申请号：US11187947
申请日：2005-07-25
申请人： Kang-Suk Huh , Kyung-Ae Yoon , Young Park , Jong Park
发明人： Kang-Suk Huh , Kyung-Ae Yoon , Young Park , Jong Park
IPC分类号： H04Q7/20
CPC分类号： H04L65/4061 , H04L65/1013 , H04L65/1016 , H04W4/10 , H04W76/45
摘要： A PT service system and method are provided. According to an embodiment, there is provided a client device comprising a PT (push-to) client to transmit a talk burst request message for requesting a permission to send a talk burst. The talk burst request message includes a timestamp which includes time information associated with the transmission of the talk burst request message.

2. 发明申请

US20060034336A1 System and method for changing duration of talk burst control timer 有权
公开(公告)号：US20060034336A1
公开(公告)日：2006-02-16
申请号：US11197431
申请日：2005-08-05
申请人： Kang-Suk Huh , Kyung-Ae Yoon
发明人： Kang-Suk Huh , Kyung-Ae Yoon
IPC分类号： H04J3/00
CPC分类号： H04L65/4061 , H04B7/2643 , H04L65/1016 , H04L65/80 , H04L69/28 , H04W4/10 , H04W76/45
摘要： A system and method for changing a value of a talk burst control timer, are provided. According to an embodiment, there is provided a method of controlling a talk burst for at least one PT (push-to) client each having at least one talk burst control timer, the method comprising: providing, by a device management server or a PT server, at least one time value for the at least one talk burst control timer, to the at least one PT client, and updating the at least one talk burst control timer in the at least one PT client with the at least one time value.

3. 发明授权

US07881220B2 System and method for changing duration of talk burst control timer 有权
标题翻译：改变通话突发控制定时器持续时间的系统和方法
公开(公告)号：US07881220B2
公开(公告)日：2011-02-01
申请号：US12363532
申请日：2009-01-30
申请人： Kang-Suk Huh , Kyung-Ae Yoon
发明人： Kang-Suk Huh , Kyung-Ae Yoon
IPC分类号： H04J1/16
CPC分类号： H04L65/4061 , H04B7/2643 , H04L65/1016 , H04L65/80 , H04L69/28 , H04W4/10 , H04W76/45
摘要： A system and method for changing a value of a talk burst control timer, are provided. According to an embodiment, there is provided a method of controlling talk burst timer operations for a terminal that communicates with a network, the method performed by the network and comprising: receiving at least one talk burst request from the terminal; and sending, to the terminal, at least one time value for at least one talk burst control timer of the terminal, wherein the time value is decided with consideration of network environment information, and wherein the time value is sent by using a device management (DM) provisioning method.
摘要翻译：提供了用于改变通话突发控制定时器的值的系统和方法。根据实施例，提供了一种控制与网络通信的终端的通话突发定时器操作的方法，该方法由网络执行并且包括：从终端接收至少一个通话短脉冲串请求; 以及向所述终端发送所述终端的至少一个通话短脉冲串控制定时器的至少一个时间值，其中，考虑到网络环境信息来决定所述时间值，并且其中所述时间值通过使用设备管理（ DM）配置方式。

4. 发明授权

US07561528B2 System and method for changing duration of talk burst control timer 有权
标题翻译：改变通话突发控制定时器持续时间的系统和方法
公开(公告)号：US07561528B2
公开(公告)日：2009-07-14
申请号：US11197431
申请日：2005-08-05
申请人： Kang-Suk Huh , Kyung-Ae Yoon
发明人： Kang-Suk Huh , Kyung-Ae Yoon
IPC分类号： H04L1/00
CPC分类号： H04L65/4061 , H04B7/2643 , H04L65/1016 , H04L65/80 , H04L69/28 , H04W4/10 , H04W76/45
摘要： A system and method for changing a value of a talk burst control timer, are provided. According to an embodiment, there is provided a method of controlling a talk burst for at least one PT (push-to) client each having at least one talk burst control timer, the method comprising: providing, by a device management server or a PT server, at least one time value for the at least one talk burst control timer, to the at least one PT client, and updating the at least one talk burst control timer in the at least one PT client with the at least one time value.
摘要翻译：提供了用于改变通话突发控制定时器的值的系统和方法。根据实施例，提供了一种控制至少一个PT（推送）客户端的通话突发的方法，每个PT具有至少一个通话突发控制定时器，该方法包括：由设备管理服务器或PT 服务器，至少一个通话短脉冲串控制定时器的至少一个时间值，至少一个PT客户端，以及用至少一个时间值更新至少一个PT客户端中的至少一个通话短脉冲串控制定时器。

5. 发明授权

US07817649B2 Session invitation method and system 有权
标题翻译：会话邀请方法和系统
公开(公告)号：US07817649B2
公开(公告)日：2010-10-19
申请号：US11231464
申请日：2005-09-20
申请人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
发明人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
IPC分类号： H04L12/28
CPC分类号： H04L65/4061 , H04L65/1016 , H04L65/608
摘要： Session invitation method and system in a PTx communication system are disclosed. For session invitation, an inviting terminal adds first media information corresponding to session information in an invitation message and transmits it or transmits it through an RTP. Then, the first media information received by an invited terminal is checked and an invitee determines whether to accept the invitation before joining the session. When the invitation is rejected, the invited terminal adds second media information corresponding to a reason for rejection in a reject message and transmits it, or transmits it through the RTP.
摘要翻译：公开了PTx通信系统中的会话邀请方法和系统。对于会话邀请，邀请终端将对应于会话信息的第一媒体信息添加到邀请消息中，并将其发送或通过RTP发送。然后，检查被邀请终端接收到的第一媒体信息，并且受邀者在加入会话之前确定是否接受邀请。当邀请被拒绝时，被邀请终端在拒绝消息中添加对应于拒绝原因的第二媒体信息，并将其发送或通过RTP发送。

6. 发明授权

US07561892B2 PT service system and method 有权
标题翻译： PT服务体系和方法
公开(公告)号：US07561892B2
公开(公告)日：2009-07-14
申请号：US11187947
申请日：2005-07-25
申请人： Kang-Suk Huh , Kyung-Ae Yoon , Young Hwan Park , Jong Chul Park
发明人： Kang-Suk Huh , Kyung-Ae Yoon , Young Hwan Park , Jong Chul Park
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04L65/4061 , H04L65/1013 , H04L65/1016 , H04W4/10 , H04W76/45
摘要： A PT service system and method are provided. According to an embodiment, there is provided a client device comprising a PT (push-to) client to transmit a talk burst request message for requesting a permission to send a talk burst. The talk burst request message includes a timestamp which includes time information associated with the transmission of the talk burst request message.
摘要翻译：提供PT服务系统和方法。根据实施例，提供了一种客户端设备，其包括PT（推送式）客户端，用于发送用于请求发送通话突发的许可的通话短脉冲串请求消息。通话突发请求消息包括时间戳，其包括与通话短脉冲串请求消息的发送相关联的时间信息。

7. 发明申请

US20060067287A1 Session invitation method and system 有权
标题翻译：会话邀请方法和系统
公开(公告)号：US20060067287A1
公开(公告)日：2006-03-30
申请号：US11231464
申请日：2005-09-20
申请人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
发明人： Young-Ae Kim , Kang-Suk Huh , Kyung-Ae Yoon , Sung-Bum Choi , Jong-Sook Kim , Kyu-Sung Han
IPC分类号： H04Q7/24
CPC分类号： H04L65/4061 , H04L65/1016 , H04L65/608
摘要： Session invitation method and system in a PTx communication system are disclosed. For session invitation, an inviting terminal adds first media information corresponding to session information in an invitation message and transmits it or transmits it through an RTP. Then, the first media information received by an invited terminal is checked and an invitee determines whether to accept the invitation before joining the session. When the invitation is rejected, the invited terminal adds second media information corresponding to a reason for rejection in a reject message and transmits it, or transmits it through the RTP.
摘要翻译：公开了PTx通信系统中的会话邀请方法和系统。对于会话邀请，邀请终端将对应于会话信息的第一媒体信息添加到邀请消息中，并将其发送或通过RTP发送。然后，检查被邀请终端接收到的第一媒体信息，并且受邀者在加入会话之前确定是否接受邀请。当邀请被拒绝时，被邀请终端在拒绝消息中添加对应于拒绝原因的第二媒体信息，并将其发送或通过RTP发送。

8. 发明授权

US08462669B2 Method and apparatus for determining PT server having controlling function 有权
标题翻译：用于确定具有控制功能的PT服务器的方法和装置
公开(公告)号：US08462669B2
公开(公告)日：2013-06-11
申请号：US12092951
申请日：2006-10-20
申请人： Kang-Suk Huh
发明人： Kang-Suk Huh
IPC分类号： H04L12/16
CPC分类号： H04L29/06027 , H04L65/4038 , H04W4/08 , H04W4/10 , H04W76/45
摘要： Disclosed is a method and apparatus for determining a controlling PT server. A mobile communication terminal transmits a group generation request message to a PT XDMS, and the PT XDMS determines a specific PT server having the largest number of members as a controlling PT server. The PT XDMS generates group identity information by using an address of the specific PT server, and transmits a group generation response message including the group identity information to the mobile communication terminal. Then, the mobile communication terminal transmits the group identity information of the group generation response message to a PT server with being included in an INVITE message. The PT server certifies the group identity information included in the INVITE message, and determines whether or not itself is to be operated as a controlling PT server.
摘要翻译：公开了一种用于确定控制PT服务器的方法和装置。移动通信终端向PT XDMS发送组生成请求消息，并且PT XDMS将具有最多成员数量的特定PT服务器确定为控制PT服务器。 PT XDMS通过使用特定PT服务器的地址生成组身份信息，并将包括组身份信息的组生成响应消息发送到移动通信终端。然后，移动通信终端将包含在INVITE消息中的组生成响应消息的组身份信息发送给PT服务器。 PT服务器证明INVITE消息中包含的组身份信息，并确定其本身是否作为控制PT服务器进行操作。

9. 发明授权

US08111774B2 Method for transmitting/receiving signal in MIMO system 有权
标题翻译： MIMO系统中发送/接收信号的方法
公开(公告)号：US08111774B2
公开(公告)日：2012-02-07
申请号：US12545797
申请日：2009-08-21
申请人： Dong-Hee Shim , Hee-Joung Lee , Kang-Suk Huh
发明人： Dong-Hee Shim , Hee-Joung Lee , Kang-Suk Huh
IPC分类号： H04B7/02
CPC分类号： H04B7/0691 , H04B7/0413 , H04B7/0417 , H04B7/0615 , H04B7/0617 , H04B7/0634 , H04B7/0669 , H04B7/0671 , H04B7/0673 , H04B7/0697 , H04L1/0003 , H04L1/0009 , H04L1/0625 , H04L1/0675
摘要： Disclosed is a method for transmitting a signal in a mobile communications system using a plurality of transmit/receive antennas. A method for transmitting a signal in accordance with an embodiment of the present invention comprises the steps of: a receiving end's calculating a signal to interference noise ratio (SINR) with respect to every antenna pairs configuring STTD pairs to be transmittable from a transmitting end; feedbacking information indicating an antenna pair having the greatest SINR to the transmitting end; and the transmitting end's performing a D-STTD transmission through the antenna pair determined by the feedbacked information. A method for transmitting a signal in accordance with another embodiment of the present invention comprises the steps of: a receiving end's feedbacking information of an antenna pair and/or an eigenvector (weight vector) of a channel matrix with respect to transmit antennas included in the space-time multiplexing (STTD) pair to a transmitting end; and the transmitting end's forming beam by multiplying a symbol with respect to each STTD pair by the eigenvector, and thereafter transmitting the beam through each transmit antenna (in case of using two antennas) or a transmit antenna pair (in case of using more than four antennas) determined by the information of the antenna pair.
摘要翻译：公开了一种使用多个发射/接收天线在移动通信系统中发送信号的方法。根据本发明的实施例的用于发送信号的方法包括以下步骤：接收端相对于构成可从发送端发送的STTD对的每个天线对来计算信噪比（SINR）; 指示具有最大SINR的天线对的反馈信息发送到发送端; 并且发送端通过由所反馈的信息确定的天线对执行D-STTD传输。根据本发明的另一实施例的用于发送信号的方法包括以下步骤：接收端对天线对的反馈信息和/或信道矩阵的特征向量（权重向量）相对于包括在空时复用（STTD）对发送端; 和发送端的形成光束，通过将符号相对于每个STTD对乘以特征向量，然后通过每个发射天线（在使用两个天线的情况下）或发射天线对（在使用多于四个的情况下发送）天线）由天线对的信息确定。

10. 发明申请

US20120023079A1 METHOD OF XML DOCUMENT MANAGEMENT TO SELECTIVELY CANCEL SPECIFIC PAST OPERATION AND SYSTEM USING THE SAME 失效
标题翻译：选择性地取消特定过去操作的XML文档管理方法和使用该文件的系统
公开(公告)号：US20120023079A1
公开(公告)日：2012-01-26
申请号：US13258292
申请日：2010-04-07
申请人： Dong-Young Lee , Kang-Suk Huh
发明人： Dong-Young Lee , Kang-Suk Huh
IPC分类号： G06F17/30
CPC分类号： G06F17/2247
摘要： Disclosed are an XML document management method for cancelling a specific past operation, and a system using the same. The method comprises identifying an original operation to be cancelled, identifying an XML resource to be cancelled, identifying a previous value of the XML resource to be cancelled, identifying a next value of the XML resource to be cancelled, configuring a cancel operation, and applying the cancel operation to the XML resource to be cancelled.
摘要翻译：公开了一种用于取消特定过去操作的XML文档管理方法，以及使用该XML文档管理方法的系统。该方法包括识别要取消的原始操作，识别要取消的XML资源，识别待取消的XML资源的先前值，识别待取消的XML资源的下一个值，配置取消操作，以及应用取消对XML资源的操作被取消。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式