公开(公告)号：US07877109B2

公开(公告)日：2011-01-25

申请号：US11755277

申请日：2007-05-30

申请人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Yang Soo Kwon

发明人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Yang Soo Kwon

IPC分类号： H04B7/00 ,  H04Q11/12

CPC分类号： H04W72/085 ,  H04W16/14 ,  H04W52/143 ,  H04W52/241 ,  H04W52/367

摘要： A method and apparatus of controlling a transmission power of a cognitive radio (CR) environment, the method including: sensing an incumbent user that uses a same channel as the CR environment; detecting signal quality information of the sensed incumbent user; calculating, using the detected signal quality information, a maximum transmission power value that corresponds to a maximum transmission power that may be transmitted by a CR base station in the CR environment; and controlling a communication of the CR environment to be performed within the calculated maximum transmission power value.

摘要翻译： 一种控制认知无线电（CR）环境的传输功率的方法和装置，所述方法包括：感测使用与CR环境相同的信道的现任用户; 检测感测到的在职用户的信号质量信息; 使用所检测的信号质量信息，计算与CR环境中的CR基站可以发送的最大发送功率对应的最大发送功率值; 以及控制在所计算的最大发送功率值内执行的CR环境的通信。

公开(公告)号：US08370957B2

公开(公告)日：2013-02-05

申请号：US11999218

申请日：2007-12-04

申请人： Kang-Hee Kim ,  Yong-Gwan Lim ,  Yong-Bon Koo ,  Yung-Joon Jung ,  Jae-Myoung Kim ,  Dong-Hyouk Lim

发明人： Kang-Hee Kim ,  Yong-Gwan Lim ,  Yong-Bon Koo ,  Yung-Joon Jung ,  Jae-Myoung Kim ,  Dong-Hyouk Lim

IPC分类号： G06F21/20

CPC分类号： G06F21/53 ,  G06F21/51 ,  G06F21/54

摘要： Provided is a method for transmitting contents with limited system permissions. In the method, a content request is received from a client terminal. A download descriptor is transmitted to the client terminal in response to the content request, the download descriptor including information about the authentication and permission of the client terminal system that can be managed in the contents. A content transmission request is received from the client terminal that has received the download descriptor. Contents are transmitted to the client terminal in response to the content transmission request.

摘要翻译： 提供了一种用于以有限的系统许可发送内容的方法。 在该方法中，从客户端接收内容请求。 下载描述符响应于内容请求被发送到客户终端，下载描述符包括关于可以在内容中管理的客户终端系统的认证和许可的信息。 从已经接收到下载描述符的客户终端接收到内容传输请求。 响应于内容传输请求，将内容传送到客户终端。

公开(公告)号：US08321876B2

公开(公告)日：2012-11-27

申请号：US12142714

申请日：2008-06-19

申请人： Kwang Yong Lee ,  Dong Hwan Kim ,  Dong Wook Kang ,  Jae Myoung Kim

发明人： Kwang Yong Lee ,  Dong Hwan Kim ,  Dong Wook Kang ,  Jae Myoung Kim

IPC分类号： G06F9/44

CPC分类号： G06F9/546 ,  G06F9/5044 ,  G06F9/505

摘要： Provided are a system and method for allocating a specific job or application to a specific slave core by using an inter-core-communication (ICC) channel and executing the job or application in a multicore system environment including the master core and a plurality of slave cores. The method of a master core, includes: initializing message transmission times; generating an event for processing a instruction received from an application program and generating a channel event message from the event; checking a process for transmitting the generated channel event message, and if a channel event message queue corresponding to an event transmitting request is not “FULL” of a previously-stored channel event message, transmitting the channel event message to a specific slave core to request for storing the channel event message; and returning a response of processing status to the request for storing the channel event message to the application program.

摘要翻译： 提供了一种用于通过使用核心间通信（ICC）信道将特定作业或应用分配给特定作业或应用的系统和方法，并且在包括主核和多个从属单元的多核系统环境中执行作业或应用 核心。 主核心的方法包括：初始化消息传输时间; 生成用于处理从应用程序接收的指令并从所述事件生成频道事件消息的事件; 检查用于发送所生成的信道事件消息的过程，并且如果与事件发送请求相对应的信道事件消息队列不是先前存储的信道事件消息的FULL，则将信道事件消息发送到特定从属核心以请求存储 频道事件消息; 以及将处理状态的响应返回到所述应用程序的存储所述信道事件消息的请求。

公开(公告)号：US08004995B2

公开(公告)日：2011-08-23

申请号：US11755310

申请日：2007-05-30

申请人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Sung Hwan Sohn

发明人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Sung Hwan Sohn

IPC分类号： H04W4/00

CPC分类号： H04B7/026 ,  H04W52/146 ,  H04W52/36

摘要： A cooperative diversity method and apparatus that can minimize interference and maximize an efficiency of a transmission channel between terminals of a cooperative diversity pair, the method including: determining a pair of terminals to be a cooperative diversity pair according to a spectrum sensing result of a cognitive radio (CR); selecting a subchannel through which data is exchanged between the pair of terminals; and transmitting the data between the pair of terminals through the selected subchannel.

摘要翻译： 一种协作分集方法和装置，其可以最小化协作分集对的终端之间的干扰并最大化传输信道的效率，所述方法包括：根据认知的频谱感知结果确定一对终端为协作分集对 无线电（CR）; 选择在所述一对终端之间通过其交换数据的子信道; 以及通过所选择的子信道在一对终端之间传送数据。

公开(公告)号：US07881277B2

公开(公告)日：2011-02-01

申请号：US11865910

申请日：2007-10-02

申请人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Kyoung Jin Jo

发明人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Kyoung Jin Jo

IPC分类号： H04B7/212 ,  H04B1/00 ,  H04J3/16 ,  H04L12/43

CPC分类号： H04W72/0406 ,  H04W16/14 ,  H04W72/02 ,  H04W84/18

摘要： A communication method and apparatus for a distributed network system where a cognitive radio (CR) technology is used. A communication method of a distributed network system where the CR technology is used includes transmitting adjacent channel information, from at least one first neighbor node adjacent to a source node, first adjacent channel information of the at least one first neighbor node using a pulse signal according to a request of the source node; by transmitting, from at least one second neighbor node adjacent to a destination node, second adjacent channel information of the at least one second neighbor node to the destination node using a pulse signal according to a request of the destination node; and exchanging data between the source node and the destination node using a channel that is not currently used, according to the transmitted adjacent channel information.

摘要翻译： 一种使用认知无线电（CR）技术的分布式网络系统的通信方法和装置。 使用CR技术的分布式网络系统的通信方法包括：使用脉冲信号，从邻近源节点的至少一个第一相邻节点发送相邻信道信息，所述第一相邻节点使用脉冲信号 到源节点的请求; 通过根据目的地节点的请求，使用脉冲信号从至少一个邻近目的地节点的第二邻居节点向所述目的地节点发送所述至少一个第二相邻节点的第二相邻信道信息; 以及根据所发送的相邻信道信息，使用当前未使用的信道在源节点和目的地节点之间交换数据。

公开(公告)号：US07876733B2

公开(公告)日：2011-01-25

申请号：US11853348

申请日：2007-09-11

申请人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Young Gun Ji

发明人： Tae In Hyon ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Young Gun Ji

IPC分类号： H04B7/216

CPC分类号： H04B7/2606 ,  H04L27/2608 ,  H04W16/14 ,  H04W16/26 ,  H04W72/02 ,  H04W84/047

摘要： A communication method and apparatus of a cognitive radio (CR) environment using a relaying system while not interfering with a communication system having a priority right to use a frequency band, the communication method including: listening to fundamental channel (FCH) information and/or downlink/uplink (DL/UL) map information of a frame transmitted in the relaying system; obtaining a transmission signal of the relaying system using the FCH information and/or the DL/UL map information; orthogonally encoding data to be transmitted in the CR environment based on the obtained transmission signal; and transmitting the orthogonally encoded data via a determined channel that is used in the relaying system. Accordingly, aspects of the present invention can retrieve radio resources unused in the CR environment more easily.

摘要翻译： 一种使用中继系统的认知无线电（CR）环境的通信方法和装置，同时不干扰具有使用频带优先权的通信系统，所述通信方法包括：收听基本信道（FCH）信息和/或 在中继系统中发送的帧的下行链路/上行链路（DL / UL）映射信息; 使用FCH信息和/或DL / UL映射信息获得中继系统的传输信号; 基于获得的发送信号对在CR环境中发送的数据进行正交编码; 以及经由在中继系统中使用的确定的信道来发送正交编码的数据。 因此，本发明的方面可以更容易地检索CR环境中未被使用的无线电资源。

公开(公告)号：US20090158297A1

公开(公告)日：2009-06-18

申请号：US12142714

申请日：2008-06-19

申请人： Kwang Yong LEE ,  Dong Hwan Kim ,  Dong Wook Kang ,  Jae Myoung Kim

发明人： Kwang Yong LEE ,  Dong Hwan Kim ,  Dong Wook Kang ,  Jae Myoung Kim

IPC分类号： G06F9/54

CPC分类号： G06F9/546 ,  G06F9/5044 ,  G06F9/505

摘要： Provided are a system and method for allocating a specific job or application to a specific slave core by using an inter-core-communication (ICC) channel and executing the job or application in a multicore system environment including the master core and a plurality of slave cores. The method of a master core, includes: initializing message transmission times; generating an event for processing a instruction received from an application program and generating a channel event message from the event; checking a process for transmitting the generated channel event message, and if a channel event message queue corresponding to an event transmitting request is not “FULL” of a previously-stored channel event message, transmitting the channel event message to a specific slave core to request for storing the channel event message; and returning a response of processing status to the request for storing the channel event message to the application program.

摘要翻译： 提供了一种用于通过使用核心间通信（ICC）信道将特定作业或应用分配给特定作业或应用的系统和方法，并且在包括主核和多个从属单元的多核系统环境中执行作业或应用 核心。 主核心的方法包括：初始化消息传输时间; 生成用于处理从应用程序接收的指令并从所述事件生成频道事件消息的事件; 检查用于发送所生成的信道事件消息的过程，并且如果与事件发送请求相对应的信道事件消息队列不是先前存储的信道事件消息的“FULL”，则将信道事件消息发送到特定从属核心以请求 用于存储频道事件消息; 以及将处理状态的响应返回到所述应用程序的存储所述信道事件消息的请求。

公开(公告)号：US20080134304A1

公开(公告)日：2008-06-05

申请号：US11999218

申请日：2007-12-04

申请人： Kang-Hee Kim ,  Yong-Gwan Lim ,  Yong-Bon Koo ,  Yung-Joon Jung ,  Jae-Myoung Kim ,  Dong-Hyouk Lim

发明人： Kang-Hee Kim ,  Yong-Gwan Lim ,  Yong-Bon Koo ,  Yung-Joon Jung ,  Jae-Myoung Kim ,  Dong-Hyouk Lim

IPC分类号： G06F21/20

CPC分类号： G06F21/53 ,  G06F21/51 ,  G06F21/54

摘要： Provided is a method for transmitting contents with limited system permissions. In the method, a content request is received from a client terminal. A download descriptor is transmitted to the client terminal in response to the content request, the download descriptor including information about the authentication and permission of the client terminal system that can be managed in the contents. A content transmission request is received from the client terminal that has received the download descriptor. Contents are transmitted to the client terminal in response to the content transmission request.

摘要翻译： 提供了一种用于以有限的系统许可发送内容的方法。 在该方法中，从客户端接收内容请求。 下载描述符响应于内容请求被发送到客户终端，下载描述符包括关于可以在内容中管理的客户终端系统的认证和许可的信息。 从已经接收到下载描述符的客户终端接收到内容传输请求。 响应于内容传输请求，将内容传送到客户终端。

公开(公告)号：US08291420B2

公开(公告)日：2012-10-16

申请号：US12438084

申请日：2007-07-23

申请人： Yong Bon Koo ,  Young Bin Seo ,  Jeong Ki Kim ,  Jae Myoung Kim ,  Seung Min Park

发明人： Yong Bon Koo ,  Young Bin Seo ,  Jeong Ki Kim ,  Jae Myoung Kim ,  Seung Min Park

IPC分类号： G06F9/46

CPC分类号： G06F9/505 ,  G06F2209/5015 ,  G06F2209/5022 ,  G06F2209/508 ,  Y02D10/22

摘要： A method of task assignment in a distributed processing system including a plurality of processors is proposed. The method of task assignment includes calculating utilities of tasks to be processed in execution units included in each processor and arranging the calculated results in descending order; calculating utility difference values between the execution units included in each processor and outputting a highest difference value; comparing a utility of the task with the output highest difference value; designating the task to be assigned to the execution unit having the lowest utility in a processor in which the highest difference value is generated when the utility of the task is less than or equal to the output highest difference value; repeating the calculating, comparing, and designating in the order of the arranged tasks; and assigning the tasks to the designated targets.

摘要翻译： 提出了一种在包括多个处理器的分布式处理系统中进行任务分配的方法。 任务分配的方法包括：计算在每个处理器中包括的执行单元中要处理的任务的实用程序，并按计算顺序排列计算结果; 计算包括在每个处理器中的执行单元之间的效用差值并输出最高差值; 将任务的效用与输出最高差值比较; 指定要在所述任务的效用小于或等于所述输出最高差值的情况下生成最高差值的处理器中具有最低效用的执行单元的任务; 重复排列任务的计算，比较和指定; 并将任务分配给指定的目标。

公开(公告)号：US20080171552A1

公开(公告)日：2008-07-17

申请号：US11865910

申请日：2007-10-02

申请人： Tae In HYON ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Kyoung Jin Jo

发明人： Tae In HYON ,  Jae Myoung Kim ,  Jae Hak Chung ,  Sang Jo Yoo ,  Kyoung Jin Jo

IPC分类号： H04Q7/20 ,  H01B1/00

CPC分类号： H04W72/0406 ,  H04W16/14 ,  H04W72/02 ,  H04W84/18

摘要： A communication method and apparatus for a distributed network system where a cognitive radio (CR) technology is used. A communication method of a distributed network system where the CR technology is used includes transmitting adjacent channel information, from at least one first neighbor node adjacent to a source node, first adjacent channel information of the at least one first neighbor node using a pulse signal according to a request of the source node; by transmitting, from at least one second neighbor node adjacent to a destination node, second adjacent channel information of the at least one second neighbor node to the destination node using a pulse signal according to a request of the destination node; and exchanging data between the source node and the destination node using a channel that is not currently used, according to the transmitted adjacent channel information.

摘要翻译： 一种使用认知无线电（CR）技术的分布式网络系统的通信方法和装置。 使用CR技术的分布式网络系统的通信方法包括：使用脉冲信号，从邻近源节点的至少一个第一相邻节点发送相邻信道信息，所述第一相邻节点使用脉冲信号 到源节点的请求; 通过根据目的地节点的请求，使用脉冲信号从至少一个邻近目的地节点的第二邻居节点向所述目的地节点发送所述至少一个第二相邻节点的第二相邻信道信息; 以及根据所发送的相邻信道信息，使用当前未使用的信道在源节点和目的地节点之间交换数据。