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11.发明授权Apparatus and method for allocating Channel Quality Information (CQI) channel in wireless communication system 有权在无线通信系统中分配信道质量信息（CQI）信道的装置和方法公开(公告)号：US08140084B2
公开(公告)日：2012-03-20
申请号：US11928821
申请日：2007-10-30
申请人： Young-Ho Jung , Cheol-Woo You , Sang-Min Lee
发明人： Young-Ho Jung , Cheol-Woo You , Sang-Min Lee
IPC分类号： H04W72/00
CPC分类号： H04L5/023 , H04L1/0026 , H04L5/0053 , H04W24/00 , H04W28/06 , H04W72/02 , H04W72/042
摘要： Apparatus and method for allocating a Channel Quality Information CHannel (CQICH) in a wireless communication system are provided. The method includes determining CQICH patterns required for users using information of one or more users to which CQICH resources are to be allocated, and selecting a CQICH pattern block, including all of the determined CQICH patterns, from among a plurality of pre-generated CQICH pattern blocks; and allocating CQICH sub-blocks corresponding to the users' required CQICH patterns using resource layout information of the CQICH sub-blocks corresponding to the CQICH patterns of the selected CQICH pattern block, and transmitting CQICH allocation information to a Mobile Station (MS).
摘要翻译： 提供了一种用于在无线通信系统中分配信道质量信息信道（CQICH）的设备和方法。 该方法包括：使用使用CQICH资源要分配的一个或多个用户的信息来确定用户所需的CQICH模式，以及从多个预先生成的CQICH模式中选择包括所有确定的CQICH模式的CQICH模式块 块 以及使用与所选CQICH模式块的CQICH模式对应的CQICH子块的资源布局信息来分配对应于用户所需CQICH模式的CQICH子块，并向移动站（MS）发送CQICH分配信息。
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12.发明授权Apparatus and method for resource allocation for multicast data in broadband wireless access system 有权宽带无线接入系统中组播数据资源分配的装置和方法公开(公告)号：US08045495B2
公开(公告)日：2011-10-25
申请号：US11933968
申请日：2007-11-01
申请人： Young-Ho Jung , Cheol-Woo You
发明人： Young-Ho Jung , Cheol-Woo You
IPC分类号： H04H20/71
CPC分类号： H04W72/042 , H04W4/06
摘要： Provided is an apparatus and method for resource allocation for multicast data in a broadband wireless access system. In the method, multicast packets are scheduled. Thereafter, a resource allocation message for the scheduled multicast packets divided into a second multicast resource allocation message including information of a user group using a multicast ID and a first multicast resource allocation message including information transmitted in common to users of the user group, and the corresponding message including changed information is transmitted for a change of information. Therefore, it is possible to reduce a waste of resource that is due to the duplicate transmission of some fields of resource allocation information about multicast data.
摘要翻译： 提供了一种用于宽带无线接入系统中的组播数据的资源分配的装置和方法。 在该方法中，组播数据包被调度。 此后，分配给包括使用多播ID的用户组的信息的第二组播资源分配消息和包括向用户组的用户共同发送的信息的第一组播资源分配消息的调度的组播分组的资源分配消息， 发送包括改变的信息的相应消息用于信息的改变。 因此，可以减少由于关于多播数据的资源分配信息的一些字段的重复发送而导致的资源浪费。
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公开(公告)号：US20090135939A1
公开(公告)日：2009-05-28
申请号：US11856569
申请日：2007-09-17
申请人： In-Soo Hwang , Cheol-Woo You , Yung-Soo Kim , Young-Ho Jung
发明人： In-Soo Hwang , Cheol-Woo You , Yung-Soo Kim , Young-Ho Jung
IPC分类号： H04B7/02
CPC分类号： H04B7/0669 , H04L1/0006 , H04L1/0618 , H04L1/0656 , H04L1/0662
摘要： Disclosed is a space-time coding apparatus and method to flexibly adjust diversity/multiplexing orders in a multiple-antenna system. The transmitting apparatus for the multiple-antenna system includes a space-time code controller, an encoder, a demultiplexer, and a space-time encoder. The space-time code controller generates space-time codes by determining bases according to a multiplexing order required by a receiver. The encoder modulates and encodes data destined for the receiver in accordance with a predetermined modulation level. The demultiplexer demultiplexes data received from the encoder in order to transmit the data through at least one antenna. The space-time encoder space-time-codes the demultiplexed data using the space-time codes.
摘要翻译： 公开了一种在多天线系统中灵活地调整分集/复用顺序的时空编码装置和方法。 用于多天线系统的发送装置包括时空码控制器，编码器，解复用器和时空编码器。 空时编码控制器通过根据接收机所要求的多路复用顺序确定基准来产生时空码。 编码器根据预定的调制电平对目的地为接收机的数据进行调制和编码。 解复用器对从编码器接收的数据进行解复用，以通过至少一个天线发送数据。 时空编码器使用空时码对多路复用数据进行空时编码。
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公开(公告)号：US20080130570A1
公开(公告)日：2008-06-05
申请号：US11946456
申请日：2007-11-28
申请人： Young-Ho Jung , Cheol-Woo You , Yung-Soo Kim , Sung-Hyun Cho , Jong-Hyung Kwun
发明人： Young-Ho Jung , Cheol-Woo You , Yung-Soo Kim , Sung-Hyun Cho , Jong-Hyung Kwun
IPC分类号： H04Q7/00
摘要： A method for providing a service in a communication system is provided. A Base Station (BS) supporting a plurality of communication service modes allocates communication resources for each of the plurality of communication service modes according to a ratio determined in accordance with a communication service mode preferred by a terminal. The BS transmits a combination of resources allocated for each of the plurality of communication service modes to the terminal. The communication service mode preferred by the terminal is determined using at least one of channel condition of the terminal, moving velocity, preferred communication mode, required performance, billing system, and user preference.
摘要翻译： 提供了一种用于在通信系统中提供服务的方法。 支持多个通信服务模式的基站（BS）根据根据终端优选的通信服务模式确定的比例为多个通信服务模式中的每一个分配通信资源。 BS向终端发送为多个通信服务模式中的每一个分配的资源的组合。 终端优选的通信服务模式使用终端的信道条件，移动速度，优选通信模式，所需性能，计费系统和用户偏好中的至少一个来确定。
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15.发明申请公开(公告)号：US20080108363A1
公开(公告)日：2008-05-08
申请号：US11936544
申请日：2007-11-07
申请人： Tak-Ki YU , Cheol-Woo You , Young-Ho Jung , Sang-Min Lee
发明人： Tak-Ki YU , Cheol-Woo You , Young-Ho Jung , Sang-Min Lee
摘要： An Apparatus and a method for interference cancellation in a wireless communication system are provided. When a resource of an Interference Cancellation (IC) zone is allocated to a terminal traveling in a service coverage, resource allocation information relating to an IC zone of neighbor cells is gathered. Resource allocation information is generated relating to the resource allocated to the terminal comprising resource allocation information of the IC zone of the neighbor cells. The resource allocation information relating to the resource allocated to the terminal is transmitted to the terminal. Accordingly, when the interference is present, the interference cancellation is carried out to reduce the load on the terminal and enhance the reception performance.
摘要翻译： 提供了一种用于无线通信系统中的干扰消除的装置和方法。 当将干扰消除（IC）区域的资源分配给在业务覆盖中行进的终端时，收集与相邻小区的IC区域有关的资源分配信息。 生成与分配给包括相邻小区的IC区域的资源分配信息的终端的资源有关的资源分配信息。 将与分配给终端的资源有关的资源分配信息发送到终端。 因此，当存在干扰时，执行干扰消除以减少终端上的负载并提高接收性能。
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公开(公告)号：US08259667B2
公开(公告)日：2012-09-04
申请号：US11946456
申请日：2007-11-28
申请人： Young-Ho Jung , Cheol-Woo You , Yung-Soo Kim , Sung-Hyun Cho , Jong-Hyung Kwun
发明人： Young-Ho Jung , Cheol-Woo You , Yung-Soo Kim , Sung-Hyun Cho , Jong-Hyung Kwun
IPC分类号： H04Q7/00
摘要： A method for providing a service in a communication system is provided. A Base Station (BS) supporting a plurality of communication service modes allocates communication resources for each of the plurality of communication service modes according to a ratio determined in accordance with a communication service mode preferred by a terminal. The BS transmits a combination of resources allocated for each of the plurality of communication service modes to the terminal. The communication service mode preferred by the terminal is determined using at least one of channel condition of the terminal, moving velocity, preferred communication mode, required performance, billing system, and user preference.
摘要翻译： 提供了一种用于在通信系统中提供服务的方法。 支持多个通信服务模式的基站（BS）根据根据终端优选的通信服务模式确定的比例为多个通信服务模式中的每一个分配通信资源。 BS向终端发送为多个通信服务模式中的每一个分配的资源的组合。 终端优选的通信服务模式使用终端的信道条件，移动速度，优选通信模式，所需性能，计费系统和用户偏好中的至少一个来确定。
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公开(公告)号：US08036297B2
公开(公告)日：2011-10-11
申请号：US11856569
申请日：2007-09-17
申请人： In-Soo Hwang , Cheol-Woo You , Yung-Soo Kim , Young-Ho Jung
发明人： In-Soo Hwang , Cheol-Woo You , Yung-Soo Kim , Young-Ho Jung
IPC分类号： H04B7/02
CPC分类号： H04B7/0669 , H04L1/0006 , H04L1/0618 , H04L1/0656 , H04L1/0662
摘要： Disclosed is a space-time coding apparatus and method to flexibly adjust diversity/multiplexing orders in a multiple-antenna system. The transmitting apparatus for the multiple-antenna system includes a space-time code controller, an encoder, a demultiplexer, and a space-time encoder. The space-time code controller generates space-time codes by determining bases according to a multiplexing order required by a receiver. The encoder modulates and encodes data destined for the receiver in accordance with a predetermined modulation level. The demultiplexer demultiplexes data received from the encoder in order to transmit the data through at least one antenna. The space-time encoder space-time-codes the demultiplexed data using the space-time codes.
摘要翻译： 公开了一种在多天线系统中灵活地调整分集/复用顺序的时空编码装置和方法。 用于多天线系统的发送装置包括时空码控制器，编码器，解复用器和时空编码器。 空时编码控制器通过根据接收机所要求的多路复用顺序确定基准来产生时空码。 编码器根据预定的调制电平对目的地为接收机的数据进行调制和编码。 解复用器对从编码器接收的数据进行解复用，以通过至少一个天线发送数据。 时空编码器使用空时码对多路复用数据进行空时编码。
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18.发明授权Ranging method and apparatus in a communication system with relay station, and system thereof 有权具有中继站的通信系统中的测距方法和装置及其系统公开(公告)号：US07925207B2
公开(公告)日：2011-04-12
申请号：US11851922
申请日：2007-09-07
申请人： Young-Ho Jung , Yung-Soo Kim , Cheol-Woo You
发明人： Young-Ho Jung , Yung-Soo Kim , Cheol-Woo You
IPC分类号： H04B7/15
CPC分类号： H04B7/2606 , H04B7/155
摘要： A method for performing ranging by a mobile station in a communication system. The method includes transmitting a ranging sequence to a relay station; receiving an added signal of a reference sequence of the relay station and the ranging sequence, from the relay station; performing a correlation operation on each of the ranging sequence and the reference sequence in the added signal; estimating a time difference between the ranging sequence and the reference sequence depending on the correlation operation; and transmitting the signal to the relay station taking the time difference into account.
摘要翻译： 一种在通信系统中由移动台执行测距的方法。 该方法包括向中继站发送测距序列; 从所述中继站接收所述中继站的参考序列和所述测距序列的相加信号; 对所添加的信号中的测距序列和参考序列中的每一个进行相关运算; 根据相关运算估计测距序列与参考序列之间的时间差; 并将信号发送到中继站考虑时间差。
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19.发明申请公开(公告)号：US20080112356A1
公开(公告)日：2008-05-15
申请号：US11940141
申请日：2007-11-14
申请人： Young-Ho Jung , Cheol-Woo You , Yung-Soo Kim
发明人： Young-Ho Jung , Cheol-Woo You , Yung-Soo Kim
IPC分类号： H04Q7/00
CPC分类号： H04W48/10 , H04L5/0023 , H04L5/0053 , H04W48/18 , H04W52/04
摘要： Disclosed is a method for transmitting a signal in a communication system supporting multiple communication service modes. The base station includes at least one preamble generator for generating a preamble to which a sequence and a cell IDentifier (ID) of the base station are allocated, the sequence being one-to-one mapped to one communication service mode supportable by the base station. By the method, in mobile communication systems after the 3G communication system, it is possible to support multiple communication service modes optimized for multiple communication environments in a single communication system and to provide each mobile station with an optimum communication service mode for a specific communication environment of the mobile station.
摘要翻译： 公开了一种用于在支持多种通信服务模式的通信系统中发送信号的方法。 该基站包括至少一个前导码生成器，用于生成分配有基站的序列和小区标识符（ID）的前导码，该序列被一对一地映射到由基站支持的一个通信服务模式 。 通过该方法，在3G通信系统之后的移动通信系统中，可以在单个通信系统中支持针对多个通信环境优化的多种通信服务模式，并为每个移动台提供用于特定通信环境的最佳通信服务模式 的移动台。
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20.发明授权公开(公告)号：US08730832B2
公开(公告)日：2014-05-20
申请号：US13475936
申请日：2012-05-18
申请人： Sung Cheol Chang , Eunkyung Kim , Hyun Lee , Sung Kyung Kim , Won-Ik Kim , Chul Sik Yoon , Kwang Jae Lim , Young-Ho Jung , Mi-Young Yun , Jihoon Choi , Seokki Kim
发明人： Sung Cheol Chang , Eunkyung Kim , Hyun Lee , Sung Kyung Kim , Won-Ik Kim , Chul Sik Yoon , Kwang Jae Lim , Young-Ho Jung , Mi-Young Yun , Jihoon Choi , Seokki Kim
IPC分类号： H04W72/00
CPC分类号： H04W56/002
摘要： Disclosed is a method for a first terminal to perform direct communication between terminals, the method including performing direct communication with at least one second terminal by using resources allocated for direct communication between terminals, the resources including a synchronization channel used for frequency synchronization and time synchronization between terminals, and the synchronization channel including a synchronization channel preamble used for at least one of preamble detection, time offset estimation, frequency offset estimation, and channel estimation.
摘要翻译： 公开了一种用于第一终端执行终端之间的直接通信的方法，所述方法包括通过使用分配给终端之间的直接通信的资源来执行与至少一个第二终端的直接通信，所述资源包括用于频率同步的同步信道和时间同步 并且所述同步信道包括用于前导码检测，时间偏移估计，频率偏移估计和信道估计中的至少一个的同步信道前导码。
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