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71. 发明公开

EP2750430A1 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL SYSTEM 有权
标题翻译：通信控制装置，通信控制方法和通信控制系统
公开(公告)号：EP2750430A1
公开(公告)日：2014-07-02
申请号：EP12828121.9
申请日：2012-06-18
申请人： Sony Corporation
发明人： KIMURA, Ryota , SAWAI, Ryo
IPC分类号： H04W16/14 , H04W52/18
CPC分类号： H04W72/048 , H04W16/14 , H04W52/283 , H04W72/0406 , H04W72/0453 , H04W72/0473
摘要： Provided is a communication control device including an information acquisition unit acquiring first information concerning a position a guard area for a first wireless communication system and second information concerning a position of a master node of a second wireless communication system which is secondarily operated using a frequency channel used by the first wireless communication system, a determination unit determining, using the first information and the second information acquired by the information acquisition unit, whether or not an interval between a reference point of the first wireless communication system and the master node meets a condition which depends on a width of the guard area and a communication distance assumed for the second wireless communication system, and a control unit causing the second wireless communication system to be operated with a given transmission power if the determination unit determines the interval meets the condition.

72. 发明公开

EP2592857A1 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, COMMUNICATION SYSTEM, AND COMMUNICATION DEVICE 有权转让
标题翻译：通信控制装置，通信控制方法，通信系统和通信装置
公开(公告)号：EP2592857A1
公开(公告)日：2013-05-15
申请号：EP11803429.7
申请日：2011-06-15
申请人： Sony Corporation
发明人： SAWAI, Ryo
IPC分类号： H04W16/14 , H04W28/16
CPC分类号： H04W72/10 , H04W8/22 , H04W16/14 , H04W48/16 , H04W72/00
摘要： Provided is a communication control device controlling communication of one or more secondary usage nodes respectively providing second communication services using a part of a frequency band assigned to a first communication service, the communication control device including a communication unit receiving access technique information indicating radio access techniques usable by the corresponding secondary usage nodes from the respective secondary usage nodes, a storage unit storing the access technique information received by the communication unit, and a control unit that, when at least a portion of a service area of a second-order second communication service is included in a service area of a first-order second communication service, determines whether at least a part of communication resources can be shared between the first-order and the second-order second communication services based on the radio access techniques of the first-order and the second-order second communication services indicated by the access technique information.
摘要翻译：提供一种通信控制装置，其控制一个或多个二次使用节点的通信，所述一个或多个二次使用节点分别使用分配给第一通信服务的一部分频带提供第二通信服务，所述通信控制装置包括通信单元，可由相应的二次使用节点从各个二次使用节点中使用的存储单元;存储单元，存储由通信单元接收到的接入技术信息;以及控制单元，当二次第二通信的服务区域的至少一部分服务被包括在一阶第二通信服务的服务区中时，基于第一阶通信服务的第一通信服务的无线电接入技术来确定是否可以在第一阶通信服务和第二阶通信服务之间共享通信资源的至少一部分和二阶第二通信单元由访问技术信息表示的服务。

73. 发明公开

EP2549825A1 RELAY STATION AND COMMUNICATION CONTROL METHOD 失效
标题翻译：康复治疗协会
公开(公告)号：EP2549825A1
公开(公告)日：2013-01-23
申请号：EP11756028.4
申请日：2011-02-21
申请人： Sony Corporation
发明人： TAKANO, Hiroaki , SAWAI, Ryo , GUO, Xin
IPC分类号： H04W84/00 , H04B7/15 , H04W16/26
CPC分类号： H04B7/155 , H04B7/15507
摘要： Provided is a relay station relaying wireless signals between a base station and a mobile station, the relay station including: a communication unit configured to relay the wireless signals; a determination unit configured to determine whether or not it is necessary to change a cell ID of the relay station in order to avoid a collision between a cell ID of the relay station and a cell ID of the base station due to a movement of the relay station; and a control unit configured to cause a cell ID of an access point of the mobile station belonging to the relay station to be changed from a first cell ID of the relay station to a second cell ID of the relay station when the determination unit determines that it is necessary to change the cell ID.
摘要翻译：提供了一种在基站和移动台之间中继无线信号的中继站，所述中继站包括：通信单元，被配置为中继所述无线信号; 确定单元，被配置为确定是否需要改变中继站的小区ID，以避免由于中继站的移动而导致的中继站的小区ID与基站的小区ID之间的冲突站; 以及控制单元，被配置为当所述确定单元确定所述中继站的所述第二小区ID到所述中继站的第二小区ID时，使属于所述中继站的所述移动站的接入点的小区ID从所述中继站的第一小区ID改变有必要更改小区ID。

74. 发明公开

EP2525617A1 BASE STATION, TERMINAL APPARATUS, COMMUNICATION CONTROL METHOD AND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：基础设施，终端，KOMMUNIKATIONSSTEUERVER FAHREN UND DRAHTLOSES KOMMUNIKATIONSVERFAHREN
公开(公告)号：EP2525617A1
公开(公告)日：2012-11-21
申请号：EP11732823.7
申请日：2011-01-04
申请人： Sony Corporation
发明人： SAWAI, Ryo
IPC分类号： H04W72/04 , H04J99/00 , H04L1/00 , H04W72/08
CPC分类号： H04L5/001 , H04L1/0001 , H04L1/0071 , H04L5/0005 , H04L5/0007 , H04L5/0044 , H04L5/006 , H04W72/085 , H04W88/08
摘要： To adaptively interleave in accordance with communication channel conditions. Provided is a base station performing radio communication with a terminal apparatus on a communication channel formed by integrating a plurality of component carriers, including a quality acquisition unit that acquires channel quality of the communication channel for each of the component carriers and an interleaver that interleaves data signals transmitted on the communication channel in accordance with at least one of the channel quality acquired by the quality acquisition unit and available situations of communication resources for each of the component carriers.
摘要翻译：根据通信信道条件进行自适应交织。提供了一种在通过对多个分量载波进行积分而形成的通信信道上进行与终端装置的无线通信的基站，该多个分量载波包括获取每个分量载波的通信信道的信道质量的质量获取单元和交织数据的交织器根据由质量获取单元获取的信道质量和每个分量载波的通信资源的可用情况中的至少一个在通信信道上发送的信号。

75. 发明公开

EP2502445A1 USER EQUIPMENT, BASE STATION, COMMUNICATION CONTROL METHOD, AND RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：用户设备的基站，通信控制方法和无线电通信系统
公开(公告)号：EP2502445A1
公开(公告)日：2012-09-26
申请号：EP10831302.4
申请日：2010-11-09
申请人： Sony Corporation
发明人： SAWAI, Ryo , TAKANO, Hiroaki
IPC分类号： H04W36/30 , H04W72/08 , H04W72/10 , H04W88/02
CPC分类号： H04W24/08 , H04L5/001 , H04L5/006 , H04L5/0094 , H04W28/0268 , H04W36/30 , H04W72/0453 , H04W72/085
摘要： A user equipment includes radio communication unit that performs radio communication with a base station over a communication channel formed by aggregating a plurality of component carriers. The user equipment has a measurement unit that measures a channel quality of the communication channel, and a controller that creates a measurement report using a result of the measurement and sends the measurement report to the base station. Each data signal transmitted over the communication channel is classified into any of two or more classes depending on a QoS requirement thereof. The radio communication unit receives control information related to a mapping between each of the plurality of component carriers and the class of each data signal from the base station, and the controller controls at least one of the measurement and the sending of the measurement report, according to a procedure which varies depending on the control information. A base station performs associated functions, according to a communication method involving allocation of data to component carriers based at least in part on channel quality criteria for different data classifications.

76. 发明公开

EP2496020A1 METHOD FOR HANDOVER, TERMINAL DEVICE, BASE STATION, AND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：切换方法，终端，基站和无线通讯系统
公开(公告)号：EP2496020A1
公开(公告)日：2012-09-05
申请号：EP10826410.2
申请日：2010-08-04
申请人： Sony Corporation
发明人： MORIOKA, Yuichi , TAKANO, Hiroaki , SAWAI, Ryo
IPC分类号： H04W36/28 , H04W72/04
CPC分类号： H04W36/0072 , H04W36/0027 , H04W36/0069 , H04W36/0083 , H04W36/08 , H04W72/085
摘要： Provided is a method for performing a handover from a first base station to a second base station by a user equipment that is performing a radio communication over a communication channel formed by aggregating a plurality of component carriers. The method includes a step of transmitting a handover command for a component carrier for which a handover has been approved by the second base station among the plurality of component carriers from the first base station to the user equipment and a step of trying to make an access from the user equipment to the second base station for each component carrier in response to the handover command.

77. 发明公开

EP2494841A1 BASE STATION, USER EQUIPMENT, COMMUNICATION CONTROL METHOD, AND RADIO COMMUNICATION SYSTEM 有权转让
标题翻译：基站，用户设备，通信控制方法和无线电通信系统
公开(公告)号：EP2494841A1
公开(公告)日：2012-09-05
申请号：EP10826301.3
申请日：2010-10-21
申请人： Sony Corporation
发明人： TAKANO, Hiroaki , MORIOKA, Yuichi , SAWAI, Ryo
IPC分类号： H04W72/12 , H04W72/10
CPC分类号： H04W36/0088 , H04W36/08 , H04W36/28 , H04W36/30 , H04W36/38 , H04W88/08
摘要： A base station includes a radio communication unit that establishes communication with a mobile communication terminal using a plurality of component carriers. The base station further includes a determination unit that determines a handover factor. The base station also includes a control unit allocates to the mobile communication terminal a measurement time interval for at least one component carrier from the plurality of component carriers according to the handover factor. A channel quality of the at least one component carrier of another base station is measured during the measurement time interval.

78. 发明公开

EP2472983A1 COMMUNICATION SYSTEM, RELAY DEVICE, COMMUNICATION TERMINAL, AND BASE STATION 失效
标题翻译： KOMMUNIKATIONSSYSTEM，RELAISVORRICHTUNG，KOMMUNIKATIONSENDGERÄTUND BASISSTATION
公开(公告)号：EP2472983A1
公开(公告)日：2012-07-04
申请号：EP10818641.2
申请日：2010-08-16
申请人： Sony Corporation
发明人： SAWAI, Ryo
IPC分类号： H04W72/12 , H04W16/26 , H04W52/24
CPC分类号： H04B3/36 , H04B7/026 , H04B7/14 , H04B7/155 , H04B7/15535 , H04B7/2606 , H04B17/336 , H04J11/00 , H04L5/0035 , H04L5/0051 , H04L5/006 , H04W40/12 , H04W84/047 , H04W88/02 , H04W88/08
摘要： Provided is a communication system including a plurality of base stations, a plurality of communication terminals that communicates with one of the plurality of base stations, and a relay device, the relay device including a selection unit that selects a communication terminal to be relayed from among the plurality of communication terminals on the basis of communication quality information received from each of the plurality of communication terminals, and a relay unit that relays communication between the communication terminal selected by the selection unit and the corresponding base station.
摘要翻译：提供了一种通信系统，包括多个基站，与多个基站中的一个通信的多个通信终端，以及中继装置，所述中继装置包括选择单元，所述选择单元从所述多个通信终端基于从所述多个通信终端中的每一个接收的通信质量信息，以及中继单元，其中继所述选择单元选择的所述通信终端与所述对应的基站之间的通信。

79. 发明公开

EP2421320A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, COMPUTER PROGRAM, AND COMMUNICATION SYSTEM 审中-公开
标题翻译：通信设备，通信方法，计算机程序和通信系统
公开(公告)号：EP2421320A1
公开(公告)日：2012-02-22
申请号：EP10764304.1
申请日：2010-02-09
申请人： Sony Corporation
发明人： SAKODA, Kazuyuki , MORIOKA, Yuichi , SAWAI, Ryo , TAKANO, Hiroaki , KIMURA, Ryota , KUNIHIRO, Takushi
IPC分类号： H04W74/08 , H04B7/10 , H04J99/00 , H04W88/02 , H04W92/18
CPC分类号： H04B7/0617 , H01Q3/26 , H01Q9/16 , H01Q13/10 , H01Q21/06 , H04B7/0408 , H04W72/046 , H04W74/0808
摘要： Suitable beam pattern control is performed while performing access control based on physical carrier sense.
A communication device transmits frames having a long preamble under a state where signals will not reach unless a beam pattern is formed, thereby enabling access control based on physical carrier sense, and under a state where signals will sufficiently reach without a beam pattern being formed transmits frames having a shorter preamble, thereby suppressing transmission overhead. Also, a beam pattern and preamble type are decided based on transmission/reception history of access control following CSMA/CA procedures.
摘要翻译：基于物理载波侦听执行访问控制时执行合适的波束图案控制。通信装置在没有形成波束图案的情况下，在信号不能到达的状态下发送具有长前导码的帧，由此能够进行基于物理载波侦听的接入控制，并且在没有形成波束图案的情况下信号将充分到达的状态下发送具有较短前导码的帧，由此抑制传输开销。而且，根据CSMA / CA过程之后的访问控制的发送/接收历史来确定波束图案和前导码类型。

80. 发明公开

EP2405707A1 COMMUNICATION DEVICE, COMMUNICATION METHOD, COMPUTER PROGRAM, AND COMMUNICATION SYSTEM 审中-公开
标题翻译：通信设备，通信方法，计算机程序和通信系统
公开(公告)号：EP2405707A1
公开(公告)日：2012-01-11
申请号：EP10748600.3
申请日：2010-02-09
申请人： Sony Corporation
发明人： MORIOKA, Yuichi , KUNIHIRO, Takushi , SAKODA, Kazuyuki , SAWAI, Ryo
IPC分类号： H04W88/02 , H04B7/10 , H04W16/28 , H04W74/04 , H04W92/18
CPC分类号： H04W72/046
摘要： By effectively utilizing the beam pattern used at the time of the last communication, a directional link can be efficiently established, thereby reducing overhead.
When establishing a link, a communication apparatus 100 transmits a preparation frame by using the last used transmit beam pattern, thereby efficiently establishing a directional link and reducing overhead. Also, when establishing a link, the communication apparatus 100 uses the last used receive beam pattern to receive a preparation frame whose transmission timing is known, thereby efficiently establishing a directional link and reducing overhead.
摘要翻译：通过有效地利用在上次通信时使用的波束图案，可以有效地建立定向链路，从而减少开销。当建立链路时，通信设备100通过使用上次使用的发送波束图发送准备帧，从而有效地建立定向链路并减少开销。而且，当建立链路时，通信装置100使用最后使用的接收波束图来接收其发送定时已知的准备帧，从而有效地建立定向链路并减少开销。

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