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51. 发明申请

US20070021106A1 Wireless communication device and method of controlling the wireless communication device 审中-公开
标题翻译：无线通信装置及无线通信装置的控制方法
公开(公告)号：US20070021106A1
公开(公告)日：2007-01-25
申请号：US11263374
申请日：2005-10-31
申请人： Yoshihiro Kawasaki , Kazuo Kawabata , Yoshiharu Tajima , Hideto Furukawa , Kazuhisa Obuchi
发明人： Yoshihiro Kawasaki , Kazuo Kawabata , Yoshiharu Tajima , Hideto Furukawa , Kazuhisa Obuchi
IPC分类号： H04L12/58
CPC分类号： H04W72/1289 , H04W28/22 , H04W72/1268
摘要： The present invention provides a wireless communication device for communicating information with a base station, comprising storage unit for storing a maximum value as a transmission rate for information transmission to the base station, and a plurality of different step values which are used upon increasing/decreasing the transmission rate, and transmission rate control unit for selecting one of the plurality of step values and increasing/decreasing the transmission rate in units of the selected step value in a step-by-step manner.
摘要翻译：本发明提供了一种用于与基站通信信息的无线通信装置，包括存储单元，用于存储作为用于向基站发送信息的传输速率的最大值，以及在增加/减少时使用的多个不同步长值传输速率和传输速率控制单元，用于以逐步的方式选择多个步长值中的一个并以所选步长值为单位增加/减少传输速率。

52. 发明授权

US08086256B2 Communication method in mobile communication system, and mobile station and base station in the same system 有权
标题翻译：移动通信系统中的通信方式，移动台和基站在同一系统中
公开(公告)号：US08086256B2
公开(公告)日：2011-12-27
申请号：US12535996
申请日：2009-08-05
申请人： Yoshiharu Tajima , Hideto Furukawa , Kazuo Kawabata , Yoshihiro Kawasaki , Kazuhisa Obuchi
发明人： Yoshiharu Tajima , Hideto Furukawa , Kazuo Kawabata , Yoshihiro Kawasaki , Kazuhisa Obuchi
IPC分类号： H04B7/00
CPC分类号： H04W74/0833 , H04W74/002 , H04W74/0866
摘要： A scheduling method for transmitting an uplink signal from a mobile station to a base station comprises transmitting the uplink signal in a first scheduling mode in which the mobile station can transmit the uplink data without permission of the base station if an uplink communication state between the base station and the mobile station is higher than or equal to a predetermined quality; and transmitting the uplink signal in a second scheduling mode in which the permission is necessary for the mobile station transmitting the uplink data if the uplink communication state is lower than the predetermined quality.
摘要翻译：用于从移动台向基站发送上行链路信号的调度方法包括以第一调度模式发送所述上行链路信号，其中，如果所述基站的基站之间的上行链路通信状态，则所述移动站可以在没有所述基站许可的情况下发送所述上行链路数据站和移动站高于或等于预定质量; 以及如果所述上行链路通信状态低于所述预定质量，则以所述移动台发送所述上行链路数据需要许可的第二调度模式来发送所述上行链路信号。

53. 发明授权

US08060022B2 Communication method in mobile communication system, and mobile station and base station in the same system 有权
标题翻译：移动通信系统中的通信方式，移动台和基站在同一系统中
公开(公告)号：US08060022B2
公开(公告)日：2011-11-15
申请号：US12819299
申请日：2010-06-21
申请人： Yoshiharu Tajima , Hideto Furukawa , Kazuo Kawabata , Yoshihiro Kawasaki , Kazuhisa Obuchi
发明人： Yoshiharu Tajima , Hideto Furukawa , Kazuo Kawabata , Yoshihiro Kawasaki , Kazuhisa Obuchi
IPC分类号： H04B17/00
CPC分类号： H04W74/0833 , H04W74/002 , H04W74/0866
摘要： The present method adds uplink data to a transmission request sent to the base station from the mobile station for obtaining permission for data transmission, or to a channel establishment request sent from the mobile station to the base station for establishing a channel in order to send the transmission request therethrough. This makes it possible to suppress delay caused by negotiation prior to actual uplink data transmission as much as possible, thereby realizing efficient uplink data transmission, that is, improved throughput of uplink communication.
摘要翻译：本方法将上行链路数据添加到从移动台发送到基站的发送请求，以获得数据传输的许可，或者从移动台向基站发送的用于建立信道的信道建立请求，以便发送传输请求。这使得可以尽可能地抑制在实际上行链路数据传输之前由协商引起的延迟，从而实现有效的上行链路数据传输，即提高上行链路通信的吞吐量。

54. 发明授权

US07983673B2 Mobile communication network system and location registration method 有权
标题翻译：移动通信网络系统和位置登记方法
公开(公告)号：US07983673B2
公开(公告)日：2011-07-19
申请号：US11270680
申请日：2005-11-10
申请人： Yoshiharu Tajima , Hideto Furukawa , Kazuo Kawabata , Yoshihiro Kawasaki , Kazuhisa Obuchi
发明人： Yoshiharu Tajima , Hideto Furukawa , Kazuo Kawabata , Yoshihiro Kawasaki , Kazuhisa Obuchi
IPC分类号： H04W4/00
CPC分类号： H04W8/02 , H04W8/04 , H04W48/18 , H04W60/04 , H04W88/06 , H04W88/14 , H04W88/18 , H04W92/02 , Y02D70/00
摘要： The mobile communication network system having a plurality of mobile communication systems each including a base station performing wireless communications with a mobile station, comprises a storage unit storing location information of the mobile station, an acquisition unit acquiring, when receiving a location registering request from the mobile station, a communication-enabled mobile communication system in the mobile station as a sender of the location registering request, a specifying unit specifying a base station existing within the acquired communication-enabled mobile communication system and existing in the periphery of the base station receiving the location registering request, and a control unit storing the storage unit with information of the base station receiving the location registering request and information of the specified base station as location information about the sender mobile station of the location registering request.
摘要翻译：具有多个移动通信系统的移动通信网络系统，每个移动通信系统各自包括与移动台进行无线通信的基站，所述移动通信系统包括存储所述移动台的位置信息的存储单元，当从所述移动台接收到所述移动台的位置登记请求时，移动站，作为位置登记请求的发送者的移动站中的通信使能移动通信系统，指定存在于所获取的通信能力的移动通信系统内并存在于接收到的基站的外围的基站的指定单元位置注册请求，以及控制单元，存储具有接收位置注册请求的基站的信息和指定的基站的信息的信息作为关于位置注册请求的发送者移动站的位置信息。

55. 发明授权

US08644877B2 Terminal apparatus, base station apparatus detection method, wireless communication system, and base station apparatus 失效
标题翻译：终端装置，基站装置检测方法，无线通信系统以及基站装置
公开(公告)号：US08644877B2
公开(公告)日：2014-02-04
申请号：US12469088
申请日：2009-05-20
申请人： Akira Ito , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta
发明人： Akira Ito , Yoshihiro Kawasaki , Yoshiharu Tajima , Yoshiaki Ohta
IPC分类号： H04B7/00
CPC分类号： H04W48/16 , Y02D70/00
摘要： A terminal apparatus in a wireless communication system having a first and second base station group, and for which access is permitted for a specific base station, and not for a base station other than the specific base station, in the base station belonging to the second base station group, including: a reception unit which receives an identifier from any of base stations belonging to the first base station group; and a detection unit which executes base station detection processing for the second base station group, if the received identifier is an identifier of a base station corresponding to the specific base station in the base station belonging to the first base station group, and restrict execution of the base station detection processing, if not the identifier of the base station corresponding to the specific base station in the base station belonging to the first base station group.
摘要翻译：一种无线通信系统中的终端设备，具有第一和第二基站组，并且在属于第二基站的基站中，对于特定基站而不是对特定基站以外的基站进行访问基站组，包括：从属于第一基站组的任何一个基站接收标识符的接收单元; 以及检测单元，如果所接收的标识符是属于所述第一基站组的所述基站中的所述特定基站的基站的标识符，则对所述第二基站组执行基站检测处理，并且限制基站检测处理，如果不是属于第一基站组的基站中与特定基站对应的基站的标识符。

56. 发明授权

US09924508B2 Communication duration configuring method, relay station, mobile station and mobile communication system 有权
公开(公告)号：US09924508B2
公开(公告)日：2018-03-20
申请号：US13596908
申请日：2012-08-28
申请人： Yoshiaki Ohta , Yoshihiro Kawasaki , Yoshinori Tanaka , Tetsuya Yano
发明人： Yoshiaki Ohta , Yoshihiro Kawasaki , Yoshinori Tanaka , Tetsuya Yano
IPC分类号： H04W72/04 , H04L1/18 , H04B7/155 , H04W84/04 , H04W88/08 , H04L1/00
CPC分类号： H04W72/0426 , H04B7/15528 , H04L1/1812 , H04L1/1822 , H04L1/1848 , H04L1/1854 , H04L2001/0097 , H04W72/0413 , H04W84/047 , H04W88/085
摘要： A backhaul is configured in such a manner that a HARQ process in which a HARQ on an upstream access link is incapable of being partly or entirely performed is limited to a particular one of a plurality of HARQ processes. As a result, complexity of scheduling is reduced and efficiency of the access link is improved.

57. 发明授权

US09351279B2 Radio communication system, radio communication apparatus, and radio communication method 有权
标题翻译：无线电通信系统，无线电通信装置和无线电通信方法
公开(公告)号：US09351279B2
公开(公告)日：2016-05-24
申请号：US13618385
申请日：2012-09-14
申请人： Yoshihiro Kawasaki , Tetsuya Yano , Yoshiaki Ohta , Yoshinori Tanaka
发明人： Yoshihiro Kawasaki , Tetsuya Yano , Yoshiaki Ohta , Yoshinori Tanaka
IPC分类号： H04W4/00 , H04W72/00
CPC分类号： H04W72/0453 , H04W72/00 , H04W72/0406
摘要： A radio communication apparatus specifies a radio resource area in which a radio communication apparatus searches for a control signal, on the basis of information about the use of a plurality of frequency bands. Then, the radio communication apparatus transmits a control signal addressed to the radio communication apparatus in the specified radio resource area. The radio communication apparatus calculates the specified radio resource area on the basis of the information about the use of the plurality of frequency bands. Then, the radio communication apparatus searches signals in the calculated radio resource area, out of signals received from the radio communication apparatus, and thereby detects the control signal addressed to the radio communication apparatus.
摘要翻译：无线电通信装置根据关于使用多个频带的信息来指定无线电通信装置搜索控制信号的无线电资源区域。然后，无线通信装置在规定的无线资源区域发送寻址到无线通信装置的控制信号。无线电通信装置基于关于多个频带的使用的信息来计算指定的无线电资源区域。然后，无线电通信装置从计算出的无线电资源区域中搜索从无线电通信装置接收的信号中的信号，从而检测寻址到无线电通信装置的控制信号。

58. 发明授权

US08780855B2 Radio communication apparatus, radio communication system, and radio communication method 有权
标题翻译：无线电通信装置，无线电通信系统和无线电通信方法
公开(公告)号：US08780855B2
公开(公告)日：2014-07-15
申请号：US13567500
申请日：2012-08-06
申请人： Yoshiaki Ohta , Yoshihiro Kawasaki , Tetsuya Yano , Yoshinori Tanaka
发明人： Yoshiaki Ohta , Yoshihiro Kawasaki , Tetsuya Yano , Yoshinori Tanaka
IPC分类号： H04W4/00
CPC分类号： H04W72/0453 , H04W72/02 , H04W72/0406 , H04W74/006 , H04W74/0833 , H04W76/14 , H04W84/042
摘要： Radio communication apparatus perform communication by using a plurality of frequency bands. The radio communication apparatus transmits to the radio communication apparatus by using a first frequency band a control message including identification information indicating a second frequency band different from the first frequency band during a random access procedure. The radio communication apparatus receives the control message from the radio communication apparatus by using the first frequency band and performs data communication by using the second frequency band indicated by the identification information included in the control message.
摘要翻译：无线通信装置利用多个频带进行通信。无线电通信装置在随机接入过程期间通过使用第一频带来发送包括指示与第一频带不同的第二频带的识别信息的控制消息的无线电通信装置。无线电通信装置通过使用第一频带从无线电通信装置接收控制消息，并通过使用由控制消息中包括的标识信息指示的第二频带来执行数据通信。

59. 发明申请

US20130010732A1 RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线电通信系统，无线电通信设备和无线电通信方法
公开(公告)号：US20130010732A1
公开(公告)日：2013-01-10
申请号：US13618385
申请日：2012-09-14
申请人： Yoshihiro Kawasaki , Tetsuya Yano , Yoshiaki Ohta , Yoshinori Tanaka
发明人： Yoshihiro Kawasaki , Tetsuya Yano , Yoshiaki Ohta , Yoshinori Tanaka
IPC分类号： H04W72/04 , H04W24/00
CPC分类号： H04W72/0453 , H04W72/00 , H04W72/0406
摘要： A radio communication apparatus specifies a radio resource area in which a radio communication apparatus searches for a control signal, on the basis of information about the use of a plurality of frequency bands. Then, the radio communication apparatus transmits a control signal addressed to the radio communication apparatus in the specified radio resource area. The radio communication apparatus calculates the specified radio resource area on the basis of the information about the use of the plurality of frequency bands. Then, the radio communication apparatus searches signals in the calculated radio resource area, out of signals received from the radio communication apparatus, and thereby detects the control signal addressed to the radio communication apparatus.
摘要翻译：无线电通信装置根据关于使用多个频带的信息来指定无线电通信装置搜索控制信号的无线电资源区域。然后，无线通信装置在规定的无线资源区域发送寻址到无线通信装置的控制信号。无线电通信装置基于关于多个频带的使用的信息来计算指定的无线电资源区域。然后，无线电通信装置从计算出的无线电资源区域中搜索从无线电通信装置接收的信号中的信号，从而检测寻址到无线电通信装置的控制信号。

60. 发明授权

US08503389B2 Transmitting apparatus, receiving apparatus, and communication method 有权
标题翻译：发送装置，接收装置和通信方法
公开(公告)号：US08503389B2
公开(公告)日：2013-08-06
申请号：US12691495
申请日：2010-01-21
申请人： Yoshinori Tanaka , Yoshihiro Kawasaki
发明人： Yoshinori Tanaka , Yoshihiro Kawasaki
IPC分类号： H04W24/00
CPC分类号： H04L5/06 , H04L1/0028 , H04L1/1607 , H04L5/0007 , H04L5/0023 , H04L5/0037 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04W56/00
摘要： A transmitting apparatus is capable of transmitting data at a first frequency and second frequency to a receiving apparatus. A transmitter of the transmitting apparatus transmits a predetermined wideband signal, in a first time period in a frequency band which does not include the first frequency and in a second time period in a frequency band which does not include the second frequency. A quality measuring unit of the receiving apparatus measures the quality of communication with the transmitting apparatus based on the wideband signal received in the first and second time periods.
摘要翻译：发送装置能够以第一频率和第二频率向接收装置发送数据。发送装置的发送器在不包括第一频率的频带中的第一时间周期内和在不包括第二频率的频带中的第二时间段中发送预定的宽带信号。接收装置的质量测量单元基于在第一和第二时间段中接收的宽带信号来测量与发送装置的通信质量。

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