-
31.发明申请公开(公告)号：US20120163600A1
公开(公告)日：2012-06-28
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
IPC分类号： H04K1/00
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。
-
公开(公告)号：US09154922B2
公开(公告)日：2015-10-06
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
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。
-
33.发明申请公开(公告)号：US20130208584A1
公开(公告)日：2013-08-15
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
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。
-
34.发明申请METHOD FOR CONFIGURATION CELL BY MULTI MODE TERMINAL AND METHOD FOR OPTIMIZATION CELL BY MULTI MODE TERMINAL 审中-公开多模终端配置单元的方法及多模终端优化单元的方法公开(公告)号：US20120172038A1
公开(公告)日：2012-07-05
申请号：US13338219
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
摘要： A method of configuring a cell of a terminal includes: transmitting, by the terminal, when the terminal searches for an idle band, a downlink frame; performing a network entry procedure with other terminals at 1 hop from the terminal; and optimizing, by the terminal, transmission power.
摘要翻译： 一种配置终端的小区的方法包括：终端在终端搜索空闲频带时下发下行链路帧; 与终端1跳的其他终端进行网络进入过程; 并通过终端优化传输功率。
-
公开(公告)号：US08649334B2
公开(公告)日：2014-02-11
申请号：US12522682
申请日：2008-05-30
申请人： Sung Kyung Kim , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon
发明人： Sung Kyung Kim , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon
CPC分类号： H04W72/0446
摘要： The present invention relates to a radio resource reallocation method based on the circuit mode. In order to efficiently use the radio resource in the packet-based data transmission system, a circuit mode radio resource is reallocated based on a rearrangement information element and a rearrangement counter information element by using the circuit mode. Accordingly, an unused region of the discontinuous radio resource that can be generated by resource de-allocation and resource change can be eliminated, and a resource allocation mismatch that can be generated by a MAP receiving error can be solved.
摘要翻译： 本发明涉及一种基于电路模式的无线资源再分配方法。 为了有效地利用基于分组的数据传输系统中的无线电资源，通过使用电路模式，基于重排信息元素和重新排列计数器信息元素重新分配电路模式无线电资源。 因此，可以消除可以通过资源解除分配和资源改变而产生的不连续无线电资源的未使用区域，并且可以解决由MAP接收错误产生的资源分配不匹配。
-
公开(公告)号：US08522103B2
公开(公告)日：2013-08-27
申请号：US12991282
申请日：2009-05-06
申请人： Sung Kyung Kim , Kwang Jae Lim , Sung Cheol Chang , Chul Sik Yoon
发明人： Sung Kyung Kim , Kwang Jae Lim , Sung Cheol Chang , Chul Sik Yoon
IPC分类号： H04L1/18
CPC分类号： H04L1/1822 , H04L1/1893
摘要： A method of controlling retransmission in a transmitter, the method provides transmitting a medium access control (MAC) management message to a receiver by hybrid automatic retransmit request (HARQ) and initiating retransmission of the MAC management message when an HARQ process is terminated with an unsuccessful transmission of the MAC management message before an expiration of a retransmission timer for the MAC management message.
摘要翻译： 一种在发射机中控制重传的方法，该方法通过混合自动重发请求（HARQ）向接收机发送媒体接入控制（MAC）管理消息，并且当HARQ进程以不成功的方式终止时发起MAC管理消息的重传 在MAC管理消息的重传定时器期满之前传送MAC管理消息。
-
公开(公告)号：US20100020758A1
公开(公告)日：2010-01-28
申请号：US12522682
申请日：2008-05-30
申请人： Sung Kyung Kim , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon
发明人： Sung Kyung Kim , Sung Cheol Chang , Kwang Jae Lim , Chul Sik Yoon
CPC分类号： H04W72/0446
摘要： The present invention relates to a radio resource reallocation method based on the circuit mode. In order to efficiently use the radio resource in the packet-based data transmission system, a circuit mode radio resource is reallocated based on a rearrangement information element and a rearrangement counter information element by using the circuit mode. Accordingly, an unused region of the discontinuous radio resource that can be generated by resource de-allocation and resource change can be eliminated, and a resource allocation mismatch that can be generated by a MAP receiving error can be solved.
摘要翻译： 本发明涉及一种基于电路模式的无线资源再分配方法。 为了有效地利用基于分组的数据传输系统中的无线电资源，通过使用电路模式，基于重排信息元素和重新排列计数器信息元素重新分配电路模式无线电资源。 因此，可以消除可以通过资源解除分配和资源改变而产生的不连续无线电资源的未使用区域，并且可以解决由MAP接收错误产生的资源分配不匹配。
-
公开(公告)号：US08787923B2
公开(公告)日：2014-07-22
申请号：US12799654
申请日：2010-04-29
申请人： Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Hyun-Jae Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Hyun-Jae Kim , Chul Sik Yoon , Jee Hwan Ahn
IPC分类号： H04W72/00
摘要： A management device of a stopping or moving base station includes: an information acquisition unit that acquires first information about wireless environment from a neighboring base station and that acquires second information about the wireless environment by connecting to a backbone network; a position estimating unit that estimates a position of the neighboring base station based on the first information; and an operation condition selection unit that selects radio resources based on at least one of the first information and the second information.
摘要翻译： 停止或移动基站的管理装置包括：信息获取单元，从相邻基站获取关于无线环境的第一信息，并且通过连接到骨干网络获取关于无线环境的第二信息; 位置估计单元，基于所述第一信息来估计所述相邻基站的位置; 以及操作条件选择单元，其基于所述第一信息和所述第二信息中的至少一个来选择无线资源。
-
公开(公告)号：US20100279700A1
公开(公告)日：2010-11-04
申请号：US12770124
申请日：2010-04-29
申请人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
发明人： Hyun-Jae Kim , Sung Cheol Chang , Won-Ik Kim , Sung Kyung Kim , Chul Sik Yoon , Jee Hwan Ahn
CPC分类号： H04W16/10 , H04W16/08 , H04W16/30 , H04W52/243 , H04W52/245
摘要： A method for controlling transmission power in a mobile communication system is provided. According to the method, a serving base station arranges a plurality of terminals in ascending order according to Carrier-to-Interference-and-Noise-Ratios (CINRs) based on the CINR measured by the plurality of terminals, classifies the plurality of terminals in one of a first group and a second group according to the order, allocates a subchannel of a data region corresponding to the first group from among a plurality of data regions included in the uplink frame to a terminal classified as the first group, and allocates a subchannel of a data region corresponding to the second group from among the data regions to a terminal classified as the second group.
摘要翻译： 提供一种用于控制移动通信系统中的发送功率的方法。 根据该方法，服务基站基于由多个终端测量的CINR，根据载波干扰比（CINR）按升序排列多个终端，对多个终端进行分类 根据该顺序的第一组和第二组中的一个，将从上行链路帧中包括的多个数据区域中的与第一组对应的数据区域的子信道分配给分类为第一组的终端，并且分配 将与第二组对应的数据区域的子信道从数据区域分配给分类为第二组的终端。
-
公开(公告)号：US08644233B2
公开(公告)日：2014-02-04
申请号：US12990696
申请日：2009-05-06
IPC分类号： H04W4/00
CPC分类号： H04W28/065 , H04B7/0417 , H04W52/08 , H04W72/1268
摘要： A terminal transmits control information to a base station by using a periodically allocated dedicated channel. In further detail, the terminal checks control information that needs to be transmitted, detects a priority of the checked control information, and selects control information to be transmitted to the base station based on the detected priority. The terminal forms a PDU by multiplexing the selected control information, and transmits the PDU to the base station.
摘要翻译： 终端通过使用周期性分配的专用信道向基站发送控制信息。 更详细地，终端检查需要发送的控制信息，检测被检查的控制信息的优先级，并且基于检测到的优先级来选择要发送到基站的控制信息。 终端通过多路复用所选择的控制信息来形成PDU，并将PDU发送到基站。
-
-
-
-
-
-
-
-
-
搜索结果
54 条记录 (耗时 0.047 秒)