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1. 发明授权

US10986635B2 Wireless terminal and wireless base station allocation method 有权
公开(公告)号：US10986635B2
公开(公告)日：2021-04-20
申请号：US16465830
申请日：2017-09-29
申请人： PANASONIC CORPORATION
发明人： Osamu Kato , Noriyuki Shimizu , Masaaki Yoshino , Yasuhiro Aoyama
IPC分类号： H04W72/04 , H04W4/029 , H04W48/16 , H04W16/32 , H04W88/06 , H04W64/00
摘要： A wireless terminal capable of communicating with multiple wireless base stations through a network in which multiple wireless communication methods are used in a mixed manner. A storage unit stores, as a communication history, at least location information for the wireless terminal and information pertaining to the wireless base station at the time of communication with each wireless base station. An acquisition unit acquires the location information for the wireless terminal. On the basis of the acquired location information for the wireless terminal and the communication history stored in the storage unit a derivation unit derives a connection base station from the multiple wireless base stations, as the wireless base station to be used in data communication. A communication unit performs data communication with the derived connection base station.

2. 发明授权

US09319074B2 Communication device, communication method, and communication program 有权
标题翻译：通信设备，通信方式和通信程序
公开(公告)号：US09319074B2
公开(公告)日：2016-04-19
申请号：US14292410
申请日：2014-05-30
申请人： PANASONIC CORPORATION
发明人： Osamu Kato
IPC分类号： H03M13/00 , H03M13/45 , H03M13/37 , H04L1/00 , H03M13/15
CPC分类号： H03M13/453 , H03M13/1515 , H03M13/3715 , H03M13/373 , H03M13/451 , H04L1/0045
摘要： A device receives reception packets including information packets that contains information symbols and check packets that contains check symbols and divides each packet into a plurality of symbols, that configure FEC codes, detects whether each packet of the reception packets is a normal reception packet or an abnormal reception packet, generates a plurality of FEC decode candidates configured by a normal symbol included in the normal reception packet and an uncertain symbol included in the abnormal reception packet and generated to have the uncertain symbol different from one another for each of the FEC codes and performs a first error correction on the plurality of FEC decode candidates, and corrects the FEC codes based on consistent results of the first error correction among a plurality of results of the first error correction that is performed on the plurality of FEC decode candidates.
摘要翻译：设备接收包括包含信息符号的信息包和包含校验符号的检查分组的接收分组，并将每个分组分成多个符号，配置FEC码，检测接收分组的每个分组是正常接收分组还是异常生成包含在正常接收分组中的正常符号和包含在异常接收分组中的不确定符号构成的多个FEC解码候补，并生成为对于每个FEC代码彼此不同的不确定符号，并执行对所述多个FEC解码候选进行第一纠错，并且基于对所述多个FEC解码候选执行的所述第一纠错的多个结果中的所述第一纠错的一致结果来校正所述FEC码。

3. 发明申请

US20140293945A1 RADIO BASE STATION APPARATUS, RADIO RESOURCE MANAGEMENT METHOD, RADIO RESOURCE MANAGEMENT PROGRAM, WIRELESS COMMUNICATION APPARATUS, AND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线电基站设备，无线电资源管理方法，无线电资源管理方案，无线通信装置和无线通信系统
公开(公告)号：US20140293945A1
公开(公告)日：2014-10-02
申请号：US14354104
申请日：2012-10-31
申请人： Panasonic Corporation
发明人： Osamu Kato
IPC分类号： H04W72/04 , H04W16/14
摘要： A radio base station apparatus allocates a white space frequency to a wireless communication apparatus, and includes a radio resource allocating unit that allocates to the wireless communication apparatus a first white space frequency that the radio station apparatus allocates to another wireless communication apparatus, among a plurality of white space frequencies, according to an allocation request for a communication frequency from the wireless communication apparatus.
摘要翻译：无线基站装置向无线通信装置分配空白频率，并且包括：无线资源分配单元，向无线通信装置分配无线站装置分配给其他无线通信装置的多个第一空白频率根据来自无线通信装置的通信频率的分配请求，提供空白频率的空白频率。

4. 发明申请

US20140219251A1 COMMUNICATION TERMINAL AND ENCODING RATE REDUCTION METHOD 有权
标题翻译：通信终端和编码速率降低方法
公开(公告)号：US20140219251A1
公开(公告)日：2014-08-07
申请号：US14256701
申请日：2014-04-18
申请人： Panasonic Corporation
发明人： Osamu Kato
IPC分类号： H04W36/02
CPC分类号： H04W36/023 , H04W36/0066
摘要： A communication terminal includes a communication unit to be connected to a first base station and a second base station in different communication protocols, and an encoder which encodes data at an encoding rate determined according to the first base station or the second base station for each predetermined time T and outputs the encoded data to the communication unit. When a connection destination is changed from the first base station to the second base station in a period when the communication unit is being connected to the first base station, the communication unit transmits change information to the encoder before the change of the connection to the second base station is completed. The encoder changes the encoding rate determined according to the first base station to the encoding rate determined according to the second base station when received the change information.
摘要翻译：通信终端包括：以不同的通信协议连接到第一基站和第二基站的通信单元;以及编码器，其针对每个预定的，根据第一基站或第二基站确定的编码速率对数据进行编码时间T并将编码数据输出到通信单元。当在通信单元连接到第一基站的期间连接目的地从第一基站改变到第二基站时，通信单元在连接到第二基站之前向编码器发送改变信息基站完成当接收到改变信息时，编码器将根据第一基站确定的编码速率改变为根据第二基站确定的编码速率。

5. 发明授权

US11076332B2 Wireless terminal and base station switching method 有权
公开(公告)号：US11076332B2
公开(公告)日：2021-07-27
申请号：US16469005
申请日：2017-09-29
申请人： PANASONIC CORPORATION
发明人： Osamu Kato , Noriyuki Shimizu , Masaaki Yoshino , Hideki Shingu
IPC分类号： H04W36/32 , H04W24/08 , H04W36/08 , H04W36/36 , H04W72/10 , H04W88/06
摘要： A wireless terminal that: for previous communications between the wireless terminal and base stations, stores as a communication history at least position information for the wireless terminal and information pertaining to each base station; acquires the position information for the wireless terminal and, on the basis of the position information for the wireless terminal and the stored communication history, derives from multiple base stations at least a connection subject base station to be used in data communication and a connection standby base station, which is the base station having the next highest connection priority after the connection subject base station; and performs data communication when a trial connection with the connection subject base station has succeeded, and switches the connection subject base station to be used in data communication to the connection standby base station when communication with the connection subject base station is interrupted.

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