专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011109341A Image processor, method of determining communication channel, and information processing system 审中-公开
标题翻译：图像处理器，确定通信信道的方法和信息处理系统
公开(公告)号：JP2011109341A
公开(公告)日：2011-06-02
申请号：JP2009261282
申请日：2009-11-16
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04W72/08 , H04W84/12
摘要： PROBLEM TO BE SOLVED: To provide an image processor selecting a communication channel stably performing communication among a plurality of communication channels capable of communication, a method of determining a communication channel, and an information processing system. SOLUTION: The image processor includes: a communication part; a channel evaluation part for evaluating communication channels capable of communication for each communication channel based on a detection result of carrier waves to derive evaluation values for each a communication channel; and a channel determination part for determining a communication channel used for communication with a communication object device based on the evaluation values derived for each a communication channel. In the image processor, the channel evaluation part respectively performs detection of a first carrier wave using a first criterion and detection of a second carrier wave using a second criterion for each channel, derives evaluation values for each communication channel based on the detection result using the first criterion and the detection result using the second criterion; and the communication part performs radio data communication with the communication object device using the determined communication channel. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像处理器，其选择稳定地执行能够通信的多个通信信道之间的通信的通信信道，确定通信信道的方法和信息处理系统。解决方案：图像处理器包括：通信部分; 信道评估部分，用于基于载波的检测结果来评估能够对每个通信信道进行通信的通信信道，以导出每个通信信道的评估值; 以及信道确定部分，用于基于为每个通信信道导出的评估值来确定用于与通信对象设备进行通信的通信信道。在图像处理器中，信道估计部分使用第一标准分别执行第一载波的检测，并且使用针对每个信道的第二标准检测第二载波，基于使用第二载波的检测结果，导出每个通信信道的评估值第一标准和使用第二标准的检测结果; 通信部使用所确定的通信信道与通信对象装置进行无线数据通信。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009268310A Power transmission device, power receiving device, power transmission method, program, and power transmission system 有权
标题翻译：电力传输装置，电力接收装置，电力传输方法，程序和电力传输系统
公开(公告)号：JP2009268310A
公开(公告)日：2009-11-12
申请号：JP2008117302
申请日：2008-04-28
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H02J17/00
CPC分类号： G06F1/3203 , G06Q50/06 , G08B25/10 , H02J3/14 , H02J5/005 , H02J7/025 , H02J50/12 , Y10T307/414 , Y10T307/615 , Y10T307/625
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device which can transmits power based on a state related to the transmission of power between the power transmission device and a power receiving device from the power transmission device to the power receiving device, and to provide the power receiving device, a power transmission method, a program, and a power transmission system. SOLUTION: The power transmission device comprises: a power transmission side communication part which communicates with the power receiving device for receiving power to be transmitted; a power transmission part which transmits power to the power receiving device in a contactless manner; a power transmission information deriving part which increases stepwise first transmission power transmitted to the power receiving device from the power transmission part, and derives information related to power transmission for determining second transmission power corresponding to power which is desired by the power receiving device on the basis of the reception of power receiving information which indicates that a power receiving level transmitted from the power receiving device in the power transmission side communication part has satisfied a prescribed level; and a transmission power determination part which determines the second transmission power transmitted to the power receiving device on the basis of information related to the power transmission derived by the power transmission information deriving part. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种能够基于与动力传递装置和受电装置之间的动力传递相关的状态从动力传递装置向受电装置发送动力的动力传递装置，以及提供电力接收装置，电力传输方法，程序和电力传输系统。电力传输装置包括：电力传输侧通信部，其与受电装置通信，用于接收要发送的电力; 电力传输部，其以非接触方式向受电装置发送电力; 功率传输信息导出部，其从功率发送部分增加向功率接收装置发送的逐步的第一发送功率，并且导出与功率发送有关的信息，以确定与功率接收装置期望的功率对应的第二发送功率表示从电力传送侧通信部中的受电装置发送的电力接收电平已满足规定电平的电力接收信息的接收; 以及发送功率决定部，其基于与由电力传送信息导出部导出的与电力传送有关的信息，决定发送到电力接收装置的第二发送功率。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008042938A Radio communication apparatus, control method for radio communication apparatus, program of control method for radio communication apparatus, and recording medium on which program of control method for radio communication apparatus is recoded 有权
标题翻译：无线电通信装置，无线电通信装置的控制方法，无线电通信装置的控制方法程序和无线电通信装置的控制方法程序的记录介质
公开(公告)号：JP2008042938A
公开(公告)日：2008-02-21
申请号：JP2007238696
申请日：2007-09-14
申请人： Sony Corp , ソニー株式会社
发明人： TAKAMURA KAZUHISA , WAKAMATSU MASATAKA
IPC分类号： H04B1/3822 , H04B1/40 , H04L12/28 , H04L12/701 , H04L12/721 , H04L12/905 , H04M1/00 , H04W88/06
摘要： PROBLEM TO BE SOLVED: To provide a suitable radio communication means to a user in a circumstance that a plurality of radio communication means are available by an application to a mobile phone or the like having the plurality of radio communication means, for example. SOLUTION: While dynamically updating a communication management table 17 in which radio communication means (3, 4), (5, 6) to be permitted to at least use are described for each of application programs 2A-2N, based on this communication management table 17, the radio communication means (3, 4), (5, 6) are selectively used in accordance with the application programs 2A-2N. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在多个无线电通信装置可用于具有多个无线电通信装置的移动电话等的应用的情况下，向用户提供合适的无线电通信装置，例如。解决方案：在动态更新其中针对每个应用程序2A-2N描述要允许至少使用无线电通信装置（3,4），（5,6）的通信管理表17的情况下，基于该通信管理表17，根据应用程序2A-2N选择性地使用无线电通信装置（3,4），（5,6）。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007295217A Communication device, data transmission method, program and communication system 有权
标题翻译：通信设备，数据传输方法，程序和通信系统
公开(公告)号：JP2007295217A
公开(公告)日：2007-11-08
申请号：JP2006120124
申请日：2006-04-25
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04L12/28 , G06F13/38 , H04L29/06
摘要： PROBLEM TO BE SOLVED: To set the data transfer time for a plurality of other communication devices depending on the data transfer rate. SOLUTION: A band distribution module 112 distributes the band of (time region) of an open slot to best effort communication 1, 2 based on open slot information. In the bands assigned to the best effort communication 1, 2, a queue select module 116 acquires the number of packets which can be transferred from a number of transfer packet calculation table 116T based on its band and application data transfer rate, takes out transmission queues Que1 and Que2 of that number sequentially from buffers 114-1 and 114-2 and feeds them to a transmission control module 117. The transmission control module 117 supplies a read address to a transmission data memory 118 based on a transmission queue, reads out data (packet data) to be transmitted from the transmission data memory 118 and executes the transmission queue. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据数据传输速率设置多个其他通信设备的数据传输时间。解决方案：频带分配模块112基于开放时隙信息将开放时隙的（时间区域）的频带分配给尽力而为通信1,2。在分配给尽力而为通信1,2的频带中，队列选择模块116基于其频带和应用数据传输速率从多个传送分组计算表116T获取可以传送的分组的数量，并且取出传输队列 Que1和Que2，并将其馈送到传输控制模块117.传输控制模块117基于传输队列将读地址提供给传输数据存储器118，读出数据（分组数据）从发送数据存储器118发送并执行发送队列。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005057685A Radio communication method, base station, mobile station, method and program for data transmitting/receiving 审中-公开
标题翻译：无线电通信方法，基站，移动站，用于数据传输/接收的方法和程序
公开(公告)号：JP2005057685A
公开(公告)日：2005-03-03
申请号：JP2003289209
申请日：2003-08-07
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04J1/00 , H04B7/26 , H04L12/28 , H04W74/08 , H04W92/10 , H04Q7/38
CPC分类号： Y02D70/00 , Y02D70/10 , Y02D70/449
摘要： PROBLEM TO BE SOLVED: To arbitrarily set a power saving period and shift a mobile station to a power saving state for certain reasons of its own station, and to perform data transmission and reception with a base station while being restored from the state.
SOLUTION: In a mobile station MT, every time data addressed to the mobile station with reception acknowledgement Ack from a base station AP are received, data addressed to the base station with the reception acknowledgement Ack are transmitted to the base station AP as a response to the data. For example, if the mobile station MT wants to shift to the power saving state at the time of receiving the data addressed to some mobile station, irrespective of whether or not the data addressed to the base station remains in its own station, only the reception Ack is transmitted to the base station AP, and the mobile station immediately shifts to the power saving state. Also, in the base station AP, when the reception acknowledgement Ack from the mobile station MT is not received over a predetermined number of times N (in general, integer of two or more) continuously, the mobile station MT is considered to have shifted to the power saving state and a necessary measure is taken.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了任意设定省电周期，并且由于本台的某些原因将移动台移动到省电状态，并且在从状态恢复时与基站进行数据发送和接收。解决方案：在移动站MT中，每当接收到来自基站AP的具有接收确认Ack的移动站的数据时，以接收确认Ack寻址到基站的数据被发送到基站AP，作为对数据的响应。例如，如果移动台MT在接收到寻址到某个移动台的数据时要转移到省电状态，而不管寻址到基站的数据是否保留在其本台中，则仅接收 Ack被发送到基站AP，并且移动台立即转换到省电状态。此外，在基站AP中，当来自移动台MT的接收确认确认Ack未经过规定次数N（通常为2以上的整数）未被接收时，移动站MT被认为已经转移到省电状态和必要的措施。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005026862A Radio terminal management method, base station, and radio terminal managing program 审中-公开
标题翻译：无线电终端管理方法，基站和无线终端管理程序
公开(公告)号：JP2005026862A
公开(公告)日：2005-01-27
申请号：JP2003188422
申请日：2003-06-30
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04B1/16 , H04B7/24 , H04B7/26 , H04L12/28
CPC分类号： H04W74/08 , H04B1/1615 , H04W52/0216 , H04W74/0808 , Y02D70/00 , Y02D70/142 , Y02D70/40
摘要： PROBLEM TO BE SOLVED: To reduce power consumption and to send/receive data relevant to almost radio terminals just after recovery from a power save mode with highest priority by enabling an intermittent operation of the almost radio terminals without causing competition in communication. SOLUTION: Other mobile stations MT2-MT4 than a mobile station MT1 may be set to a power save mode and a base station AP offsets their respective recovery timings of the stations MT2-MT4 from the power save mode on purpose to avoid overlapping them in time. The base station AP polls the mobile station recovered from the power save mode with highest priority, thereby sending/receiving data relevant to this mobile station to/from the base station AP in a CFP period. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过实现几乎无线电终端的间歇操作，在不引起通信竞争的情况下，通过最高优先级的节电模式恢复之后，能够降低功耗并发送/接收与几乎无线终端相关的数据。解决方案：与移动台MT1相比，其他移动台MT2-MT4可以被设置为省电模式，并且基站AP将其MT2-MT4的各自的恢复定时从功率节省模式中抵消以避免重叠他们在时间上基站AP轮询从节电模式恢复的具有最高优先级的移动站，从而在CFP周期内向/从基站AP发送/接收与该移动台有关的数据。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004015192A Communication apparatus, communication method and communication system 审中-公开
公开(公告)号：JP2004015192A
公开(公告)日：2004-01-15
申请号：JP2002162933
申请日：2002-06-04
申请人： Sony Corp , ソニー株式会社
发明人： TAKAHASHI HIROAKI , WAKAMATSU MASATAKA
IPC分类号： H04J11/00 , H04B7/26 , H04W36/00 , H04W36/18 , H04W84/12 , H04Q7/22
摘要： PROBLEM TO BE SOLVED: To provide a communication system for smoothly performing handover in a wireless LAN using an OFDM symbol and handover from a communication system of a different kind to a wireless LAN. SOLUTION: A frame transmitted / received between an AP (access point) such as a base station and a MT (mobile terminal) is not synchronized. Since an MT 1 requires handover to an AP 2 because the MT 1 moves in a direction of an AP 2 on a border of cells by an AP 1 and an AP 2 while making communication with the AP 1. The MT 1 is provided with: one system of transmission / reception band; an RF transmission circuit; and tow systems of RF reception circuits, allows the main RF transmission / reception circuit to make transmission / reception with the AP 1, and allows the sub RF transmission / reception circuit to receive a signal of the AP 2 being a handover destination and to synchronize an OFDM symbol and a frame. When the MT 1 moves and requires handover, the MT 1 allows the sub RF transmission / reception circuit to perform the handover to the AP 2 with which a synchronization timing of the OFDM symbol and the frame is taken in advance. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003298759A Communication apparatus and its system and method 有权
标题翻译：通信设备及其系统和方法
公开(公告)号：JP2003298759A
公开(公告)日：2003-10-17
申请号：JP2002103382
申请日：2002-04-05
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04J3/00 , H04B7/26 , H04L12/28 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a communication apparatus that can surely transmit and receive prescribed information within a prescribed period when a prescribed condition is met when transmitting and receiving the information by radio, by using a single channel for which a radio communication period is assigned to each communication apparatus on a time-division basis. SOLUTION: The communication apparatus has a UWB transmitting-receiving section 41 which performs transmission and reception by using the single channel for which a communication frame is assigned to each communication apparatus on a time-division basis, and a microcomputer 44 which specifies an exclusive reception frame assigned to the channel based on a received control slot, and controls the transmitting-receiving section 41 to perform reception or to wait for reception in the other situation than an emergency situation and to notify emergency when the emergency situation occurs. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在通过无线电发送和接收信息时在满足规定条件的规定期间内可以肯定地发送和接收规定信息的通信装置，通过使用单个信道，无线通信时间被分配给每个通信设备。解决方案：通信装置具有UWB发送接收部分41，其通过使用分时基于通信帧被分配给每个通信装置的单个信道进行发送和接收;以及微计算机44，其指定基于接收的控制时隙分配给信道的专用接收帧，并且控制发送接收部分41在紧急情况下进行接收或等待其他情况下的接收，并且在紧急情况发生时通知紧急情况。版权所有（C）2004，JPO

9. 发明专利

JP2000078567A Data rearrangement device, its method and receiver 有权
标题翻译：数据备份设备，其方法和接收器
公开(公告)号：JP2000078567A
公开(公告)日：2000-03-14
申请号：JP24351298
申请日：1998-08-28
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04N7/20 , H04H20/00 , H04H20/74 , H04N5/44 , H04N21/438 , H04H1/00
摘要： PROBLEM TO BE SOLVED: To conduct de-interleave processing with saved capacity of a memory.
SOLUTION: Each frame of interleaved data to be inputted as to odd number super-frames is made to relate to 8 areas Y1-Y8 in the direction Y and each frame at the time of output is made to relate to 8 areas X1-X8 in the direction X, the data are sequentially recorded in a corresponding block and the data of a same column are sequentially read in the direction X and then de- interleaved data are outputted. In the case of recording the 8th frame in this case, reading of the 1st frame is started and they are conducted at the same time. When the 2nd frame is read, recording of the 1st frame of a succeeding super-frame to the area X1 having already been read is started and reading and writing are conducted simultaneously after that. Reading and writing are conducted at the same time in parallel by switching the write direction and the red direction for each super-frame received sequentially.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：进行具有保存的存储容量的解交织处理。解决方案：将输入奇数超帧的交织数据的每帧与方向Y上的8个区域Y1-Y8相关，输出时的每个帧与8个区域X1-X8相关方向X，数据被顺序记录在对应的块中，并且在方向X上依次读取同一列的数据，然后输出解交织的数据。在这种情况下记录第8帧的情况下，第1帧的读取开始并且同时进行。当读取第二帧时，开始将后续超帧的第一帧记录到已经被读取的区域X1，之后同时进行读取和写入。通过顺序地接收每个超帧的写入方向和红色方向，并行地同时进行读取和写入。

10. 发明专利

JP2013153312A Transmission device, transmission method, and communication system 审中-公开
标题翻译：传输设备，传输方法和通信系统
公开(公告)号：JP2013153312A
公开(公告)日：2013-08-08
申请号：JP2012012907
申请日：2012-01-25
申请人： Sony Corp , ソニー株式会社
发明人： WAKAMATSU MASATAKA
IPC分类号： H04L7/00 , G10K15/02
摘要： PROBLEM TO BE SOLVED: To make sure to synchronize data transmitted between an audio reproduction unit and a radio transmission unit if the audio reproduction unit is connected to a radio communication unit operating with a different reference clock than the audio reproduction unit.SOLUTION: A transmission device according to the disclosure comprises: an audio reproduction unit for reproducing audio data; and a radio transmission unit for adding time information to the audio data on the basis of the amount of the audio data received from the audio reproduction unit, and for transmitting the resultant data. This configuration allows data transmitted between the audio reproduction unit and the radio transmission unit to be surely synchronized if the audio reproduction unit is connected with a radio communication unit operating with a reference clock different than the audio reproduction unit.
摘要翻译：要解决的问题：如果音频再现单元连接到以与音频再现单元不同的参考时钟操作的无线电通信单元，则确保同步在音频再现单元和无线电发送单元之间传送的数据。解决方案：传输根据本公开的设备包括：音频再现单元，用于再现音频数据; 以及无线发送单元，用于根据从音频再现单元接收到的音频数据量，将时间信息加到音频数据中，并发送结果数据。如果音频再现单元与以与音频再现单元不同的参考时钟操作的无线电通信单元连接，则该配置允许在音频再现单元和无线电发送单元之间传输的数据被可靠地同步。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式