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公开(公告)号：US20120188981A1
公开(公告)日：2012-07-26
申请号：US13336920
申请日：2011-12-23
申请人： Sung Cheol Chang , Mi-Young Yun , Seokki Kim , Won-Ik Kim , Sung Kyung Kim , Eunkyung Kim , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
发明人： Sung Cheol Chang , Mi-Young Yun , Seokki Kim , Won-Ik Kim , Sung Kyung Kim , Eunkyung Kim , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
摘要： A signaling method of a first terminal for direct communication between terminals includes transmitting a link establishment request message for establishing a direct communication link including flow information to a second terminal, receiving a link establishment response message for establishing a direct communication link including flow information from the second terminal, and establishing a direct communication link between the first terminal and the second terminal.
摘要翻译： 用于终端之间的直接通信的第一终端的信令方法包括：向第二终端发送用于建立包括流信息的直接通信链路的链路建立请求消息，接收用于建立直接通信链路的链路建立响应消息，所述直接通信链路包括来自 第二终端，并且在第一终端和第二终端之间建立直接通信链路。
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52.发明申请METHOD AND APPARATUS FOR ALLOCATING MULTICAST RESOURCE AND METHOD AND APPARATUS FOR RECEIVING MULTICAST RESOURCE ALLOCATION INFORMATION 有权用于分配多媒体资源的方法和装置以及用于接收多播资源分配信息的方法和装置公开(公告)号：US20120163276A1
公开(公告)日：2012-06-28
申请号：US13336565
申请日：2011-12-23
申请人： Eunkyung KIM , Sung Kyung Kim , Sung Cheol Chang , Won-Ik Kim , Mi-Young Yun , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
发明人： Eunkyung KIM , Sung Kyung Kim , Sung Cheol Chang , Won-Ik Kim , Mi-Young Yun , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
CPC分类号： H04W48/08 , H04W4/06 , H04W52/0216 , H04W52/0219 , H04W72/042 , H04W72/1289 , H04W76/40 , Y02D70/146
摘要： A method of allocating a multicast resource to a multicast group for a multicast communication in a base station is provided. The base station persistently allocates the multicast resource to the multicast group, generates a MAP IE including allocation information of the multicast resource, an allocation period indicating a period in which the multicast resource is allocated and a lifetime in which allocation of the multicast resource is maintained, and transmitting the MAP IE to the multicast group.
摘要翻译： 提供了一种向基站中的组播通信的组播组分配组播资源的方法。 基站向组播组持续分配组播资源，生成包含组播资源的分配信息的MAP IE，表示组播资源被分配的时段的分配周期和维护组播资源分配的生存期 ，并将MAP IE发送到多播组。
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53.发明授权公开(公告)号：US09066254B2
公开(公告)日：2015-06-23
申请号：US13882331
申请日：2011-10-28
申请人： Eunkyung Kim , Sung Cheol Chang , Sung Kyung Kim , Hyun Lee , Chul Sik Yoon
发明人： Eunkyung Kim , Sung Cheol Chang , Sung Kyung Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W4/00 , H04L12/28 , H04L12/54 , H04W24/04 , H04W72/00 , H04W88/04 , H04W88/06 , H04W76/00 , H04W76/02
摘要： Protocol structure of a mobile station, base station or relay station in a wireless access system is provided. The protocol structure includes a first function block configured to perform radio resource control and management as a MAC layer and to reside on a control plane, and a second function block configured to perform medium access control as the MAC layer and to reside on the control plane and a data plane. The first function block includes various function blocks for supporting high reliability.
摘要翻译： 提供无线接入系统中移动台，基站或中继站的协议结构。 协议结构包括：第一功能块，被配置为执行无线电资源控制和管理作为MAC层并驻留在控制平面上;第二功能块，被配置为执行媒体访问控制作为MAC层并驻留在控制平面上 和数据平面。 第一功能块包括用于支持高可靠性的各种功能块。
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54.发明授权公开(公告)号：US08842832B2
公开(公告)日：2014-09-23
申请号：US13338217
申请日：2011-12-27
申请人： Eunkyung Kim , Sung Kyung Kim , Sung Cheol Chang , Hyun Lee , Chul Sik Yoon
发明人： Eunkyung Kim , Sung Kyung Kim , Sung Cheol Chang , Hyun Lee , Chul Sik Yoon
CPC分类号： H04L63/065 , H04L9/0833 , H04L9/0866 , H04L9/0891 , H04L2209/80 , H04W12/02 , H04W12/04 , H04W92/10
摘要： A method of supporting a security for a multicast communication is provided in a mobile station. The mobile station shares an MAK with a base station, derives a prekey based on a first parameter including the MAK, and derives a multicast security key including an MTEK based on a second parameter including the prekey, and decrypts a multicast traffic using the multicast security key.
摘要翻译： 在移动台中提供支持多播通信的安全性的方法。 移动台与基站共享MAK，根据包括MAK的第一参数导出预密钥，并根据包含该预密钥的第二参数导出包含MTEK的组播安全密钥，并使用组播安全解密组播流量 键。
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公开(公告)号：US08824348B2
公开(公告)日：2014-09-02
申请号：US13248239
申请日：2011-09-29
申请人： Sung Kyung Kim , Sung Cheol Chang , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
发明人： Sung Kyung Kim , Sung Cheol Chang , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
CPC分类号： H04W52/0219 , H04W52/0216 , Y02D70/23
摘要： A method of controlling power saving modes of a plurality of terminals joining in a group communication by a base station is provided. The base station establishes a group call connection with the plurality of terminals, and establishes a same power saving mode pattern for the plurality of terminals.
摘要翻译： 提供一种控制由基站进行群组通信的多个终端的节电模式的控制方法。 基站与多个终端建立群组呼叫连接，并为多个终端建立相同的省电模式模式。
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公开(公告)号：US20130130736A1
公开(公告)日：2013-05-23
申请号：US13814252
申请日：2011-09-30
申请人： Sung Kyung Kim , Sung Cheol Chang , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
发明人： Sung Kyung Kim , Sung Cheol Chang , Eunkyung Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W4/08
CPC分类号： H04W4/08 , H04W4/10 , H04W52/0216 , H04W52/0219 , Y02D70/00
摘要： A group communication method of a terminal is provided. The terminal establishes a group call connection with a first base station belonging to a group call zone, and receives group call data from the first base station. When moving to the coverage area of a second base station belonging to the group call zone, the terminal receives group call data from the second base station.
摘要翻译： 提供一种终端的组通信方法。 终端与属于组呼区的第一基站建立组呼呼叫，并从第一基站接收组呼呼叫数据。 当移动到属于组呼区的第二基站的覆盖区域时，终端从第二基站接收组呼呼叫数据。
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57.发明申请公开(公告)号：US20120163283A1
公开(公告)日：2012-06-28
申请号：US13338221
申请日：2011-12-27
申请人： Sung Kyung KIM , Eunkyung Kim , Sung Cheol Chang , Hyun Lee , Chul Sik Yoon
发明人： Sung Kyung KIM , Eunkyung Kim , Sung Cheol Chang , Hyun Lee , Chul Sik Yoon
CPC分类号： H04W88/10 , H04W84/047
摘要： A method of relaying in a base station that enable a first base station to operate as a relay station in order to communicate with a second base station that is connected to backhaul, the method includes: forming, by the first base station, a relay link with the second base station; and starting, by the first base station, a relay mode.
摘要翻译： 一种在基站中进行中继的方法，其使第一基站能够作为中继站进行操作，以便与连接到回程的第二基站通信，所述方法包括：由所述第一基站形成中继链路 与第二基站; 并且由第一基站开始中继模式。
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公开(公告)号：US20120163277A1
公开(公告)日：2012-06-28
申请号：US13336861
申请日：2011-12-23
申请人： Eunkyung KIM , Sung Kyung Kim , Sung Cheol Chang , Won-Ik Kim , Mi-Young Yun , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
发明人： Eunkyung KIM , Sung Kyung Kim , Sung Cheol Chang , Won-Ik Kim , Mi-Young Yun , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
IPC分类号： H04W4/06
CPC分类号： H04W4/06 , H04L12/189 , H04L67/16 , H04W72/005 , H04W76/40
摘要： A method of establishing a multicast connection is provided. A mobile station transmits a registration request message for a discovery of a multicast service to the base station, and receives a registration response message from the base station in response to the registration request message. The mobile station exchanges a DSA request message and a DSA response message to the DSA request message with the base station, for a multicast connection on the multicast service. The mobile station receives a downlink control channel including allocation information of multicast resource from the base station.
摘要翻译： 提供了建立组播连接的方法。 移动台向基站发送用于发现多播服务的注册请求消息，并且响应于注册请求消息从基站接收注册响应消息。 针对多播服务上的多播连接，移动台与DSA请求消息和DSA请求消息交换到基站。 移动站从基站接收包括组播资源分配信息的下行链路控制信道。
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59.发明授权Method and apparatus for allocating multicast resource and method and apparatus for receiving multicast resource allocation information 有权用于分配组播资源的方法和装置以及用于接收组播资源分配信息的方法和装置公开(公告)号：US08937894B2
公开(公告)日：2015-01-20
申请号：US13336565
申请日：2011-12-23
申请人： Eunkyung Kim , Sung Kyung Kim , Sung Cheol Chang , Won-Ik Kim , Mi-Young Yun , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
发明人： Eunkyung Kim , Sung Kyung Kim , Sung Cheol Chang , Won-Ik Kim , Mi-Young Yun , Hyun Lee , Chul Sik Yoon , Kwang Jae Lim
CPC分类号： H04W48/08 , H04W4/06 , H04W52/0216 , H04W52/0219 , H04W72/042 , H04W72/1289 , H04W76/40 , Y02D70/146
摘要： A method of allocating a multicast resource to a multicast group for a multicast communication in a base station is provided. The base station persistently allocates the multicast resource to the multicast group, generates a MAP IE including allocation information of the multicast resource, an allocation period indicating a period in which the multicast resource is allocated and a lifetime in which allocation of the multicast resource is maintained, and transmitting the MAP IE to the multicast group.
摘要翻译： 提供了一种向基站中的组播通信的组播组分配组播资源的方法。 基站向组播组持续分配组播资源，生成包含组播资源的分配信息的MAP IE，表示组播资源被分配的时段的分配周期和维护组播资源分配的生存期 ，并将MAP IE发送到多播组。
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公开(公告)号：US20130121236A1
公开(公告)日：2013-05-16
申请号：US13811947
申请日：2011-07-25
申请人： Eunkyung Kim , Sung Cheol Chang , Sung Kyung Kim , Hyun Lee , Chul Sik Yoon
发明人： Eunkyung Kim , Sung Cheol Chang , Sung Kyung Kim , Hyun Lee , Chul Sik Yoon
IPC分类号： H04W4/06
CPC分类号： H04W4/06 , H04L1/0029 , H04L1/0061 , H04L1/0072 , H04L2001/0093
摘要： A multicast management method of a base station is provided. The base station generates a CRC for a message including resource allocation information of a multicast group including a plurality of terminals, and masks the CRC by a CRC mask. The base station adds the masked CRC to the message, and then transmits the message to which the masked CRC is added to the multicast group.
摘要翻译： 提供了基站的组播管理方法。 基站为包括多个终端的多播组的资源分配信息的消息生成CRC，并通过CRC掩码对CRC进行掩码。 基站将该掩码的CRC添加到该消息中，然后向该多播组发送添加了被掩码的CRC的消息。
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