White space sharing based on priority of competing applications
    1.
    发明授权
    White space sharing based on priority of competing applications 有权
    基于竞争应用的优先级的空白分享

    公开(公告)号:US09345030B2

    公开(公告)日:2016-05-17

    申请号:US14236924

    申请日:2012-08-03

    IPC分类号: H04W72/04 H04W16/14

    摘要: Provided are white space sharing control method, database device, agent device and communication system with which use of white space (WS) is controlled when a plurality of WS wireless devices compete for use of WS. In ST105, an application A proxy device arbitrates WS channel use requests received from a plurality of application A first WS wireless devices and combines these requests into one, and, in ST107, the application A proxy device transmits the arbitrated WS channel use request and location information to a frequency database apparatus. In ST108, the frequency database apparatus decides whether or not application A and application B are available on the basis of the “arbitrated WS channel use request and location information” and “priority ranking information according to use”. In ST109, the frequency database apparatus updates application A database information and application B database information on the basis of the decision result.

    摘要翻译: 提供了当多个WS无线设备竞争使用WS时,控制白空间(WS)的使用的空白共享控制方法,数据库设备,代理设备和通信系统。 在ST105中,应用A代理设备仲裁从多个应用A第一WS无线设备接收的WS信道使用请求,并将这些请求组合成一个,并且在ST107中,应用A代理设备发送仲裁的WS信道使用请求和位置 信息到频率数据库装置。 在ST108中,频率数据库装置基于“仲裁的WS信道使用请求和位置信息”以及“根据使用的优先级排序信息”来判定应用A和应用B是否可用。 在ST109中,频率数据库装置基于判定结果来更新应用程序A数据库信息和应用程序B数据库信息。

    Transmission data processing method, information processing method, transmission device, and reception device
    2.
    发明授权
    Transmission data processing method, information processing method, transmission device, and reception device 有权
    发送数据处理方法,信息处理方法,发送装置和接收装置

    公开(公告)号:US09078154B2

    公开(公告)日:2015-07-07

    申请号:US13813535

    申请日:2012-02-22

    摘要: Disclosed is a technique for providing a transmission data processing method and the like capable of estimating a communicable band in a heterogeneous multi-radio network at a higher speed and minimizing the deterioration of the video quality even if an unavoidable fluctuation occurs in a band available for transmission. According to the technique, there is provided a transmission data processing method at a stage prior to data transmission by a transmission device 100 for providing the data transmission to a reception device 200 as a communication partner, including: a priority giving step of giving priority to each data of multiple pieces of data, to be transmitted to the reception device, based on a predetermined criterion; a feedback receiving step of receiving, from the reception device, feedback information on data transmitted from the transmission device to the reception device; and a distribution step of distributing, based on the priority and the feedback information received, the multiple pieces of data into a first interface and a second interface used for communication with the reception device.

    摘要翻译: 公开了一种用于提供能够以更高速度估计异构多无线电网络中的可通信频带并使视频质量恶化最小化的传输数据处理方法等的技术,即使在可用于 传输。 根据该技术,提供了一种传输数据处理方法,在传输设备100进行数据传输之前的阶段,用于向作为通信伙伴的接收设备200提供数据传输,包括:优先级给予步骤,优先级为 基于预定标准将要发送到接收装置的多条数据的每个数据; 反馈接收步骤,从接收装置接收关于从发送装置发送到接收装置的数据的反馈信息; 以及分配步骤,基于所接收的优先级和反馈信息将所述多条数据分配到用于与所述接收设备通信的第一接口和第二接口。

    WHITE SPACE SHARING CONTROL METHOD, DATABASE DEVICE, AGENT DEVICE AND COMMUNICATION SYSTEM
    3.
    发明申请
    WHITE SPACE SHARING CONTROL METHOD, DATABASE DEVICE, AGENT DEVICE AND COMMUNICATION SYSTEM 有权
    白色空间共享控制方法,数据库设备,代理设备和通信系统

    公开(公告)号:US20140213313A1

    公开(公告)日:2014-07-31

    申请号:US14236924

    申请日:2012-08-03

    IPC分类号: H04W72/04

    摘要: Provided are white space sharing control method, database device, agent device and communication system with which use of white space (WS) is controlled when a plurality of WS wireless devices compete for use of WS. In ST105, an application A proxy device arbitrates WS channel use requests received from a plurality of application A first WS wireless devices and combines these requests into one, and, in ST107, the application A proxy device transmits the arbitrated WS channel use request and location information to a frequency database apparatus. In ST108, the frequency database apparatus decides whether or not application A and application B are available on the basis of the “arbitrated WS channel use request and location information” and “priority ranking information according to use”. In ST109, the frequency database apparatus updates application A database information and application B database information on the basis of the decision result.

    摘要翻译: 提供了当多个WS无线设备竞争使用WS时,控制白空间(WS)的使用的空白共享控制方法,数据库设备,代理设备和通信系统。 在ST105中,应用A代理设备仲裁从多个应用A第一WS无线设备接收的WS信道使用请求,并将这些请求组合成一个,并且在ST107中,应用A代理设备发送仲裁的WS信道使用请求和位置 信息到频率数据库装置。 在ST108中,频率数据库装置基于“仲裁的WS信道使用请求和位置信息”以及“根据使用的优先级排序信息”来判定应用A和应用B是否可用。 在ST109中,频率数据库装置基于判定结果来更新应用程序A数据库信息和应用程序B数据库信息。

    TRANSMISSION DATA PROCESSING METHOD, INFORMATION PROCESSING METHOD, TRANSMISSION DEVICE, AND RECEPTION DEVICE
    4.
    发明申请
    TRANSMISSION DATA PROCESSING METHOD, INFORMATION PROCESSING METHOD, TRANSMISSION DEVICE, AND RECEPTION DEVICE 有权
    传输数据处理方法,信息处理方法,传输设备和接收设备

    公开(公告)号:US20130142045A1

    公开(公告)日:2013-06-06

    申请号:US13813535

    申请日:2012-02-22

    IPC分类号: H04W28/02

    摘要: Disclosed is a technique for providing a transmission data processing method and the like capable of estimating a communicable band in a heterogeneous multi-radio network at a higher speed and minimizing the deterioration of the video quality even if an unavoidable fluctuation occurs in a band available for transmission. According to the technique, there is provided a transmission data processing method at a stage prior to data transmission by a transmission device 100 for providing the data transmission to a reception device 200 as a communication partner, including: a priority giving step of giving priority to each data of multiple pieces of data, to be transmitted to the reception device, based on a predetermined criterion; a feedback receiving step of receiving, from the reception device, feedback information on data transmitted from the transmission device to the reception device; and a distribution step of distributing, based on the priority and the feedback information received, the multiple pieces of data into a first interface and a second interface used for communication with the reception device.

    摘要翻译: 公开了一种用于提供能够以更高速度估计异构多无线电网络中的可通信频带并使视频质量恶化最小化的传输数据处理方法等的技术,即使在可用于 传输。 根据该技术,提供了一种传输数据处理方法,在传输设备100进行数据传输之前的阶段,用于向作为通信伙伴的接收设备200提供数据传输,包括:优先级给予步骤,优先级为 基于预定标准将要发送到接收装置的多条数据的每个数据; 反馈接收步骤,从接收装置接收关于从发送装置发送到接收装置的数据的反馈信息; 以及分配步骤,基于所接收的优先级和反馈信息将所述多条数据分配到用于与所述接收设备通信的第一接口和第二接口。

    Base station device and terminal device
    5.
    发明授权
    Base station device and terminal device 有权
    基站设备和终端设备

    公开(公告)号:US08654710B2

    公开(公告)日:2014-02-18

    申请号:US13058313

    申请日:2009-08-12

    IPC分类号: H04W4/00

    摘要: A base station (100) reduces overhead created by the notification of user allocation information (individual control information) in performing multi-user MIMO transmission. The base station (100) has spatial multiplex signal forming units (individual data sequence creation unit (120) and beam formation unit (123)) that form signals that are spatial multiplex transmitted from multiple antennas, a common control signal formation unit (111) that forms common control signals that are transmitted in common from multiple antennas, and an individual control signal appending unit (122) that includes an individual control signal for each terminal address in a spatial multiplex transmitted signal.

    摘要翻译: 基站(100)减少在进行多用户MIMO传输时通知用户分配信息(个体控制信息)所产生的开销。 基站(100)具有形成从多个天线发送的空间多路复用信号的空间复用信号形成单元(单独数据序列生成单元(120)和波束形成单元(123)),公共控制信号形成单元(111) 形成从多个天线共同发送的公共控制信号,以及单个控制信号附加单元(122),其包括用于空间复用发送信号中的每个终端地址的单独控制信号。

    BASE STATION DEVICE AND TERMINAL DEVICE
    6.
    发明申请
    BASE STATION DEVICE AND TERMINAL DEVICE 有权
    基站设备和终端设备

    公开(公告)号:US20110134850A1

    公开(公告)日:2011-06-09

    申请号:US13058313

    申请日:2009-08-12

    IPC分类号: H04W40/00

    摘要: A base station (100) reduces overhead created by the notification of user allocation information (individual control information) in performing multi-user MIMO transmission. The base station (100) has spatial multiplex signal forming units (individual data sequence creation unit (120) and beam formation unit (123)) that form signals that are spatial multiplex transmitted from multiple antennas, a common control signal formation unit (111) that forms common control signals that are transmitted in common from multiple antennas, and an individual control signal appending unit (122) that includes an individual control signal for each terminal address in a spatial multiplex transmitted signal.

    摘要翻译: 基站(100)减少在进行多用户MIMO传输时通知用户分配信息(个体控制信息)所产生的开销。 基站(100)具有形成从多个天线发送的空间多路复用信号的空间复用信号形成单元(单独数据序列生成单元(120)和波束形成单元(123)),公共控制信号形成单元(111) 形成从多个天线共同发送的公共控制信号,以及单个控制信号附加单元(122),其包括用于空间复用发送信号中的每个终端地址的单独控制信号。

    RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND CQI FEEDBACK METHOD
    7.
    发明申请
    RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND CQI FEEDBACK METHOD 审中-公开
    无线电通信终端设备,无线电通信基站设备和CQI反馈方法

    公开(公告)号:US20100309997A1

    公开(公告)日:2010-12-09

    申请号:US12745461

    申请日:2008-12-09

    IPC分类号: H04L27/28

    CPC分类号: H04L1/0026 H04L1/0029

    摘要: It is possible to provide a radio communication terminal device, a radio communication base station device, and a CQI feedback method which can improve the CQI reproducibility while reducing the feedback overhead. A terminal channel judgment unit judges whether a local terminal is a TU terminal or a LOS terminal. A feedback CQI decision unit selects a Best-M report if the local terminal is the TU terminal, and selects a DCT report if the local terminal is the LOS terminal. The feedback CQI decision unit feeds back the CQI by using the selected report method.

    摘要翻译: 可以提供能够在降低反馈开销的同时提高CQI再现性的无线通信终端装置,无线通信基站装置和CQI反馈方法。 终端信道判断单元判断本地终端是TU终端还是LOS终端。 如果本地终端是TU终端,则反馈CQI决定单元选择Best-M报告,并且如果本地终端是LOS终端,则选择DCT报告。 反馈CQI判定单元使用所选择的报告方法反馈CQI。

    Base station, terminal, transmission method, and reception method
    8.
    发明授权
    Base station, terminal, transmission method, and reception method 有权
    基站,终端,发送方式和接收方式

    公开(公告)号:US09326272B2

    公开(公告)日:2016-04-26

    申请号:US13818417

    申请日:2011-08-19

    摘要: Provided are a base station, a terminal whereby erroneous detection of control information can be reduced to prevent the degradation of the system throughput. A PDCCH generation unit (104) forms a downstream allocation control information unit (i.e., DCI) including cyclic redundant check (CRC) bits, which have been masked or scrambled by use of ID information of a terminal (200), and further including a bit sequence (i.e., virtual CRC) known between the terminal (200) and the base station; and an allocation unit (108) and a multiplex unit (109) map the formed DCI to a resource region (i.e., R-PDCCH region) that can be used as any one of a downstream control channel region and a downstream data channel region. That is, the PDCCH generation unit (104) includes the virtual CRC into the DCI only when the DCI addressed to the terminal (200) is mapped to the R-PDCCH region.

    摘要翻译: 提供了一种基站,其中可以减少控制信息的错误检测以防止系统吞吐量的恶化。 PDCCH生成单元(104)形成包含循环冗余校验(CRC)比特的下行分配控制信息单元(即,DCI),所述循环冗余校验已被使用终端(200)的ID信息进行了掩蔽或加密,并且还包括 在终端(200)和基站之间已知的比特序列(即虚拟CRC); 以及分配单元(108)和复用单元(109)将形成的DCI映射到可以用作下游控制信道区域和下游数据信道区域中的任一个的资源区域(即,R-PDCCH区域)。 也就是说,仅当寻址到终端(200)的DCI被映射到R-PDCCH区域时,PDCCH生成单元(104)才将虚拟CRC包括到DCI中。

    Base station, terminal, transmission method, and reception method
    9.
    发明授权
    Base station, terminal, transmission method, and reception method 有权
    基站,终端,发送方式和接收方式

    公开(公告)号:US09295037B2

    公开(公告)日:2016-03-22

    申请号:US13823966

    申请日:2011-09-22

    IPC分类号: H04W72/04 H04L5/00 H04W84/04

    摘要: A base station, a terminal, a transmission method and a reception method that allow the data processing on a reception side to have a margin irrespective of the time position of a resource region where control information is mapped. In a base station (100), a subframe type determining unit (101) determines, according to a configuration pattern applied to the local base station apparatus and being one of a plurality of configuration patterns different between downlink and uplink subframe configurations in time division multiplex, whether a subframe to be determined is a first type of subframe where control information is mapped only to a PDCCH region or a second type of subframe where the control information is mapped to both the PDCCH region and an R-PDCCH region. An allocation region candidate determining unit (102) determines, based on a result of the determination by the subframe type determining unit (101), a mapping region, where the control information is mapped, in the PDCCH or R-PDCCH region in the subframe to be determined.

    摘要翻译: 与控制信息被映射的资源区域的时间位置无关地,允许接收侧的数据处理具有余量的基站,终端,发送方法和接收方法。 在基站(100)中,子帧类型确定单元(101)根据应用于本地基站装置的配置模式,确定时分复用中的下行链路和上行子帧配置之间的不同配置模式之一 要确定的子帧是否是控制信息仅映射到PDCCH区域的第一类型的子帧,或者控制信息映射到PDCCH区域和R-PDCCH区域的第二类型的子帧。 分配区域候选确定单元(102)基于子帧类型确定单元(101)的确定结果,确定在子帧中的PDCCH或R-PDCCH区域中映射控制信息的映射区域 待定

    Wireless reception device, wireless transmission device, and wireless communication method
    10.
    发明授权
    Wireless reception device, wireless transmission device, and wireless communication method 有权
    无线接收设备,无线传输设备和无线通信方式

    公开(公告)号:US09241334B2

    公开(公告)日:2016-01-19

    申请号:US13635964

    申请日:2011-03-08

    摘要: A wireless reception device includes a resource information acquisition section that is configured to acquire silent resource setting information showing that a silent resource which indicates that no signals are allocated in a predetermined resource among distributed resources in which a resource unit defined in a frequency-time domain is divided along a time direction and distributed at a predetermined frequency interval, a receiver that is configured to receive a signal including the distributed resources in which the silent resource is allocated; and an inter-cell interference measurement section that is configured to measure an inter-cell interference pertaining to an amount of interference affected by another cell based on the silent resource setting information and by use of the silent resource allocated in the distributed resources.

    摘要翻译: 无线接收装置包括资源信息获取部,其被配置为获取静音资源设置信息,该静音资源设置信息表示在频率 - 时间域中定义的资源单位的分布式资源中指示没有在预定资源中分配信号的静音资源 沿着时间方向分割并以预定的频率间隔分布;接收机,被配置为接收包括分配的资源的信号,所述无线资源被分配给所述分配资源; 以及小区间干扰测量部,其被配置为基于所述静默资源设置信息,并且通过使用在所述分布式资源中分配的无声资源来测量与受另一小区影响的干扰量有关的小区间干扰。