中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.02 seconds)

    Method, non-transitory computer readable storage medium, device and system
    1.
    发明授权
    Method, non-transitory computer readable storage medium, device and system 有权

    公开(公告)号：US10477341B2

    公开(公告)日：2019-11-12

    申请号：US16288660

    申请日：2019-02-28

    Applicant: SONY CORPORATION

    Inventor： Shinichiro Tsuda ,  Takashi Usui ,  Naoki Ide

    IPC: H04W4/02 ,  H04W8/24 ,  G01C21/32 ,  G01C21/36 ,  H04M1/725 ,  H04W4/90

    Abstract: Techniques for controlling updating of information stored on a device, the information including information of a first type and information of a second type. The techniques include determining, using at least one processor, when a first item of information of the first type and a second item of information of the second type are to be updated, wherein the second item of information is to be updated more frequently than the first item of information; and causing the device to update the first and second items of information in accordance with the determination at least in part by wirelessly communicating with at least one other device.

    Terminal device, terminal control method, program and information processing system
    6.
    发明授权
    Terminal device, terminal control method, program and information processing system 有权
    终端设备，终端控制方法，程序和信息处理系统

    公开(公告)号：US09547827B2

    公开(公告)日：2017-01-17

    申请号：US13777653

    申请日：2013-02-26

    Applicant: Sony Corporation

    Inventor： Naoki Ide ,  Takashi Usui ,  Shinichiro Tsuda

    IPC: G06N99/00

    CPC classification number: G06N99/005

    Abstract: A terminal device includes an acquisition unit, an accumulation unit, a communication unit and a prediction unit. The acquisition unit acquires local information of a present location at a present time. The accumulation unit accumulates the acquired local information for a period of time. The communication unit transmits, to an information processing device, the accumulated local information. The communication unit also receives, from the information processing device, parameters of a statistical model which are learned using local information acquired from a plurality of other terminal devices. The prediction unit predicts local information in relation to an arbitrary time and location using the received parameters of the statistical model.

    Abstract translation: 终端装置包括获取单元，累积单元，通信单元和预测单元。 采集单元在当前时间获取当前位置的本地信息。 累积单元累积获取的本地信息一段时间。 通信单元向信息处理设备发送累积的本地信息。 通信单元还从信息处理设备接收使用从多个其他终端设备获取的本地信息学习的统计模型的参数。 预测单元使用统计模型的接收参数来预测与任意时间和位置相关的本地信息。

    WIRELESS COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION QUALITY CALCULATION METHOD AND PROGRAM
    7.
    发明申请
    WIRELESS COMMUNICATION DEVICE, INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION QUALITY CALCULATION METHOD AND PROGRAM 审中-公开
    无线通信设备，信息处理设备，通信系统和通信质量计算方法和程序

    公开(公告)号：US20150156664A1

    公开(公告)日：2015-06-04

    申请号：US14413568

    申请日：2013-04-16

    Applicant: Sony Corporation

    Inventor： Shinichiro Tsuda ,  Takashi Usui

    IPC: H04W28/02 ,  H04W24/08

    CPC classification number: H04W28/0284 ,  H04W24/08 ,  H04W36/30

    Abstract: A degree of congestion of a wireless communication service is accurately calculated.A wireless communication device includes a particular signal strength acquiring unit, a received signal strength acquiring unit, and a congestion calculating unit. The particular signal strength acquiring unit acquires a strength of a particular signal that is transmitted from a base station, and is to be referred to at a time of base station selection. The received signal strength acquiring unit acquires a strength of a received signal transmitted in the carrier frequency band from the base station. The congestion calculating unit calculates a degree of congestion of the base station by using the strength of the particular signal and the strength of the received signal.

    Abstract translation: 精确地计算无线通信服务的拥塞程度。 无线通信装置包括特定信号强度获取单元，接收信号强度获取单元和拥塞计算单元。 特定信号强度获取单元获取从基站发送的特定信号的强度，并且将在基站选择时参考。 接收信号强度获取单元从基站获取在载波频带中发送的接收信号的强度。 拥塞计算单元通过使用特定信号的强度和接收信号的强度来计算基站的拥塞程度。

    METHOD, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, DEVICE AND SYSTEM
    8.
    发明申请
    METHOD, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, DEVICE AND SYSTEM 审中-公开
    方法，非终端计算机可读存储介质，设备和系统

    公开(公告)号：US20150148064A1

    公开(公告)日：2015-05-28

    申请号：US14405210

    申请日：2013-05-07

    Applicant: Sony Corporation

    Inventor： Shinichiro Tsuda ,  Takashi Usui ,  Naoki Ide

    IPC: H04W4/02 ,  H04W8/24

    CPC classification number: H04W4/02 ,  G01C21/32 ,  G01C21/3694 ,  H04M1/72572 ,  H04W4/90 ,  H04W8/24

    Abstract: The present application relates to a method whereby the communication traffic between a wireless communication apparatus such as a smartphone and another device such as a map information providing server and/or server managed by mobile virtual network operator MVNO. According to a first aspect, the communication traffic can be reduced by dividing items of geographical information that are sent to the smartphone are divided into static information and dynamic information and the two types of information are separately processed in that the map data is updated less often than information such as traffic congestion, weather information or the congestion level of a base station. According to a second aspect, congestion information is derived by averaging over time the number of vehicles which pass through a certain point. According to a third aspect, the updating interval, i.e. the frequency by which new information will be downloaded from the server, is adapted to degree of change of the dynamic information over time. According to a fourth aspect, the updating interval is adapted to the movement speed of the smartphone. According to a fifth aspect, download rates of a communication carrier are displayed on top of a map, thereby providing some sort of geobrowsing. According to a sixth aspect, an MVNO informs its subscribers about base station related information, such as signal intensity and the base station's congestion level. According to a seventh aspect, the smartphone selects, on the basis of the various items of information received, another network, either manually or automatically.

    Abstract translation: 本申请涉及一种方法，其通过诸如智能电话的无线通信装置与由移动虚拟网络运营商MVNO管理的地图信息提供服务器和/或服务器之类的另一设备之间的通信业务。 根据第一方面，通过将发送到智能手机的地理信息的划分项目划分为静态信息和动态信息，并且两种类型的信息被分开处理，可以减少通信流量，因为地图数据被更新更少 比诸如交通拥堵，天气信息或基站的拥塞水平的信息。 根据第二方面，通过随时间推移通过某一点的车辆数量导出拥塞信息。 根据第三方面，更新间隔，即，将从服务器下载新信息的频率适应于随时间变化的动态信息的变化程度。 根据第四方面，更新间隔适应于智能电话的移动速度。 根据第五方面，通信载体的下载速率显示在地图之上，从而提供某种地理浏览。 根据第六方面，MVNO向用户通知基站相关信息，例如信号强度和基站的拥塞级别。 根据第七方面，智能手机或手动地根据所接收的各种信息来选择另一网络。

Patent Agency Ranking