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公开(公告)号：US08891636B2
公开(公告)日：2014-11-18
申请号：US13427423
申请日：2012-03-22
CPC分类号： H03M13/6525 , H03M13/03 , H03M13/09 , H03M13/29 , H04L1/0057 , H04L1/0071 , H04L5/001 , H04L5/0053 , H04L5/0094
摘要： In a wireless communication method, a first wireless communication apparatus transmits through a first wireless resource to a second wireless communication apparatus a first signal generated from a second signal for use in processing performed by the second wireless communication apparatus and a third signal for use in error checking of the second signal. The second wireless communication apparatus detects a second wireless resource to be used in the processing on the basis of the first signal, and performs the processing by using the second signal and the detected second wireless resource. For the detection, a section of the first signal corresponding to the second wireless resource is scrambled, or the first signal is scrambled with a scrambling sequence corresponding to the second wireless resource, or the bit order in at least part of the first signal is changed in a manner corresponding to the second wireless resource.
摘要翻译： 在无线通信方法中，第一无线通信装置通过第一无线资源向第二无线通信装置发送从由第二无线通信装置执行的处理中使用的第二信号生成的第一信号和用于错误的第三信号 检查第二个信号。 第二无线通信装置基于第一信号检测在处理中使用的第二无线资源，并且通过使用第二信号和检测到的第二无线资源来执行处理。 对于检测，将对应于第二无线资源的第一信号的一部分加扰，或者利用与第二无线资源相对应的扰频序列对第一信号进行加扰，或者改变至少部分第一信号中的比特顺序 以对应于第二无线资源的方式。
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2.发明授权Radio communication apparatus, radio communication system, and radio communication method 有权无线电通信装置，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
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。
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3.发明申请RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, AND RADIO COMMUNICATION METHOD 有权无线电通信系统，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
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。
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公开(公告)号：US09924508B2
公开(公告)日：2018-03-20
申请号：US13596908
申请日：2012-08-28
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.
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5.发明授权Radio communication system, radio communication apparatus, and radio communication method 有权无线电通信系统，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
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。
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6.发明授权Radio communication apparatus, radio communication system and radio communication method 有权无线通信装置，无线通信系统和无线通信方式公开(公告)号：US08923872B2
公开(公告)日：2014-12-30
申请号：US13567515
申请日：2012-08-06
CPC分类号： H04W72/042 , H04W16/14 , H04W74/02 , H04W74/0833 , H04W76/18
摘要： A radio communication apparatus selectively performs one of a first transmission method using for data transmission a radio resource which is assigned by a radio communication apparatus and which can be used on a contention basis by a plurality of radio communication apparatus and a second transmission method involving random access. Alternatively, the radio communication apparatus selectively performs one of the first transmission method and a third transmission method involving a request made to the radio communication apparatus to assign a radio resource for data transmission.
摘要翻译： 无线电通信装置选择性地执行用于数据传输的第一传输方法之一，无线电资源由无线电通信装置分配并且可以由多个无线电通信装置在竞争的基础上使用，并且第二传输方法涉及随机 访问。 或者，无线电通信装置选择性地执行第一传输方法和第三传输方法之一，该方法涉及对无线电通信装置的请求，以分配用于数据传输的无线电资源。
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7.发明授权Connection processing method in wireless communication system, wireless base station, and wireless terminal 有权无线通信系统，无线基站和无线终端的连接处理方法公开(公告)号：US08705465B2
公开(公告)日：2014-04-22
申请号：US12900117
申请日：2010-10-07
申请人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
发明人： Yoshiharu Tajima , Kazuhisa Obuchi , Yoshinori Tanaka , Yoshihiro Kawasaki , Yoshiaki Ohta , Katsumasa Sugiyama
IPC分类号： H04W8/22
摘要： In a wireless communication system, a wireless base station, if rejecting a connection to a wireless terminal that makes a connection request in accordance with a first connection processing, controls to adopt a second connection processing different from the first connection processing in response to a subsequent connection request by the wireless terminal.
摘要翻译： 在无线通信系统中，无线基站如果拒绝与根据第一连接处理进行连接请求的无线终端的连接，则控制采取与第一连接处理不同的第二连接处理，以响应于随后的 无线终端的连接请求。
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8.发明授权Mobile communication system, cell selection method, base station apparatus, and mobile station apparatus 有权移动通信系统，小区选择方法，基站装置和移动站装置公开(公告)号：US08606278B2
公开(公告)日：2013-12-10
申请号：US13607139
申请日：2012-09-07
IPC分类号： H04W36/00
摘要： A mobile communication system includes plural base stations forming cells and a mobile station disposed in one of the cells and wirelessly communicating with one of the plural base stations. One of the plural base stations includes a cell group information broadcast unit broadcasting plural cell group information items which are information indicating a relationship between moving directions and cell groups, and the mobile station includes a cell group information selection unit selecting a cell group information item corresponding to an estimated moving direction of the mobile station out of the plural cell group information items broadcast by the one of the plural base stations, and a standby cell selection unit selecting, as a new standby cell, a cell having a receiving state satisfying a desired condition from among cells included in the selected cell group information item.
摘要翻译： 移动通信系统包括形成小区的多个基站和设置在其中一个小区中并与多个基站之一无线通信的移动站。 多个基站中的一个包括：小区组信息广播单元，广播作为移动方向与小区组之间的关系的信息的多个小区组信息项，移动站包括：小区组信息选择单元，选择对应的小区组信息项 到多个基站中的一个广播的多个小区组信息中的移动台的估计移动方向，备用小区选择单元选择具有满足期望的接收状态的新的备用小区， 包括在所选择的小区组信息项中的小区之间的条件。
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公开(公告)号：US08503389B2
公开(公告)日：2013-08-06
申请号：US12691495
申请日：2010-01-21
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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公开(公告)号：US09118479B2
公开(公告)日：2015-08-25
申请号：US13618413
申请日：2012-09-14
申请人： Yoshiaki Ohta , Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Kazuhisa Obuchi , Katsumasa Sugiyama , Masatsugu Shimizu
发明人： Yoshiaki Ohta , Yoshiharu Tajima , Yoshinori Tanaka , Yoshihiro Kawasaki , Kazuhisa Obuchi , Katsumasa Sugiyama , Masatsugu Shimizu
CPC分类号： H04L1/1887 , H04L2001/0097 , H04W72/12 , H04W84/047 , H04W88/08
摘要： A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data.
摘要翻译： 移动通信系统包括基站和中继站，用于中继在基站与移动台之间发送/接收的数据。 基站包括：第一调度器，经由中继站执行在基站与移动站之间发送/接收的数据的初始发送的调度;以及第一管理器，用于管理定期使用的预定无线资源，作为使用的无线资源 用于初始传输数据。 所述中继站包括：第二调度器，被配置为执行用于确认所述数据的重传和所述数据的重发的必要性的消息的传输调度;以及第二管理器，被配置为管理用于所述消息的发送的所述无线资源以及所述第 数据。
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