Communication system and communication method for assisting user retrieving geography-associated multimedia information
    2.
    发明授权
    Communication system and communication method for assisting user retrieving geography-associated multimedia information 有权
    通信系统和通信方法,用于帮助用户检索与地理相关的多媒体信息

    公开(公告)号:US08064379B2

    公开(公告)日:2011-11-22

    申请号:US12453311

    申请日:2009-05-06

    CPC classification number: H04W4/02

    Abstract: The invention discloses a communication system for assisting a user for retrieving geography-associated multimedia information, and the communication system comprises a data processing device and several mobile communication devices. The data processing device receives a first request information including a location term and a time term from a terminal device of the user, and broadcasting a second request information, based on the time term, to the mobile communication devices located within a region relative to the location term. The data processing device receives responding messages and captured audio and/or video data from the mobile communication devices accepting the second request information, and transmitting a location-related information to the terminal device based on the responding messages. The user transmits responding information responsive to the location-related information to the data processing device via the terminal device. The data processing device transmits the captured audio and/or video data (representative of the retrieved geography-associated multimedia information) relative to the responding information to the terminal device.

    Abstract translation: 本发明公开了一种用于辅助用户检索与地理相关的多媒体信息的通信系统,并且该通信系统包括数据处理设备和多个移动通信设备。 数据处理设备从用户的终端设备接收包括位置项和时间项的第一请求信息,并且基于该时间段向位于相对于该用户的区域内的移动通信设备广播第二请求信息 位置术语。 数据处理装置从接收第二请求信息的移动通信装置接收响应消息和捕获的音频和/或视频数据,并且基于响应消息向终端装置发送位置相关信息。 用户经由终端设备将响应于位置相关信息的响应信息发送到数据处理设备。 数据处理设备将捕获的音频和/或视频数据(代表所检索的与地理相关联的多媒体信息代表相对于响应信息)发送到终端设备。

    File distribution and access mechanism for file management and method thereof
    4.
    发明申请
    File distribution and access mechanism for file management and method thereof 审中-公开
    文件管理的文件分发和访问机制及其方法

    公开(公告)号:US20070150481A1

    公开(公告)日:2007-06-28

    申请号:US11403432

    申请日:2006-04-12

    CPC classification number: G06F16/137

    Abstract: A file access and management mechanism over Internet, and a method for distributing a file in arbitrary storage spaces and maintaining file security in the storage spaces are introduced herein. In addition, a method for maintaining file availability in the aforementioned storage spaces, a conversion manner between a network address and a virtual storage space address, and an addressing manner for determining addresses for placing file fragments are also introduced. The above storing manner also considers parameters at least including truth, availability, and size for choosing the storage space. And the present invention further provides a method for retrieving and deleting file fragments.

    Abstract translation: 本文介绍了Internet上的文件访问和管理机制,以及在任意存储空间中分发文件并维护文件安全性的方法。 此外,还介绍了用于维护上述存储空间中的文件可用性的方法,网络地址和虚拟存储空间地址之间的转换方式以及用于确定用于放置文件片段的地址的寻址方式。 上述存储方式还考虑至少包括用于选择存储空间的真实性,可用性和大小的参数。 本发明还提供了一种检索和删除文件片段的方法。

    Video conference system
    5.
    发明授权
    Video conference system 有权
    视频会议系统

    公开(公告)号:US09088690B2

    公开(公告)日:2015-07-21

    申请号:US13557668

    申请日:2012-07-25

    Abstract: A video conference method, applied to a video conference system in a multi-way conference is provided. The video conference method includes: retrieving a first number of a plurality of terminals of the multi-way conference; determining whether at least one other terminal is requiring to join in on the multi-way conference; when the at least one other terminal is requiring to join in on the multi-way conference, increasing the first number of the terminals of the multi-way conference to a second number of the terminals; and determining a resolution of the video signal captured and transmitted by the video conference system according to the second number of the terminals. A video conference system using the video conference method, is also provided.

    Abstract translation: 提供了一种应用于多方会议视频会议系统的视频会议方式。 视频会议方法包括:检索多路会议的多个终端的第一号码; 确定至少一个其他终端是否要求在多路会议上加入; 当所述至少一个其他终端要求在所述多路通话中加入时,将所述多方会议的终端的第一数量增加到第二数量的终端; 以及根据所述第二数量的终端确定由所述视频会议系统捕获和发送的视频信号的分辨率。 还提供了使用视频会议方法的视频会议系统。

    Event announcing system and operating method thereof
    6.
    发明授权
    Event announcing system and operating method thereof 有权
    事件通知系统及其操作方法

    公开(公告)号:US08300104B2

    公开(公告)日:2012-10-30

    申请号:US12385610

    申请日:2009-04-14

    CPC classification number: G08G1/127

    Abstract: The invention discloses an event announcing system. The event announcing system comprises a portable electrical apparatus, a network, and a server. The portable electrical apparatus comprises an image capturing module, a positioning module, a time module, and a processing module. When the image capturing module captures an image information related to an event, the positioning module receives a positioning information and the time module receives a time information. The processing module is used for generating an announcing signal according to the image information, the positioning information, and the time information. When the server receives the announcing signal via the network, the server validates the announcing signal according to a validating rule and selectively generates an event report according to the announcing signal.

    Abstract translation: 本发明公开了一种事件通知系统。 事件通知系统包括便携式电气设备,网络和服务器。 便携式电气设备包括图像捕获模块,定位模块,时间模块和处理模块。 当图像捕获模块捕获与事件相关的图像信息时,定位模块接收定位信息,并且时间模块接收时间信息。 处理模块用于根据图像信息,定位信息和时间信息产生通知信号。 当服务器通过网络接收到通知信号时,服务器根据验证规则验证通知信号,并根据通知信号有选择地生成事件报告。

    VIDEO CONFERENCE SYSTEM
    7.
    发明申请
    VIDEO CONFERENCE SYSTEM 有权
    视频会议系统

    公开(公告)号:US20130113873A1

    公开(公告)日:2013-05-09

    申请号:US13557668

    申请日:2012-07-25

    Abstract: A video conference method, applied to a video conference system in a multi-way conference is provided. The video conference method includes: retrieving a first number of a plurality of terminals of the multi-way conference; determining whether at least one other terminal is requiring to join in on the multi-way conference; when the at least one other terminal is requiring to join in on the multi-way conference, increasing the first number of the terminals of the multi-way conference to a second number of the terminals; and determining a resolution of the video signal captured and transmitted by the video conference system according to the second number of the terminals. A video conference system using the video conference method, is also provided.

    Abstract translation: 提供了一种应用于多方会议视频会议系统的视频会议方式。 视频会议方法包括:检索多路会议的多个终端的第一号码; 确定至少一个其他终端是否要求在多路会议上加入; 当所述至少一个其他终端要求在所述多路通话中加入时,将所述多方会议的终端的第一数量增加到第二数量的终端; 以及根据所述第二数量的终端确定由所述视频会议系统捕获和发送的视频信号的分辨率。 还提供了使用视频会议方法的视频会议系统。

    Logging system and method based on one-way hash function
    9.
    发明授权
    Logging system and method based on one-way hash function 有权
    基于单向散列函数的记录系统和方法

    公开(公告)号:US08386774B2

    公开(公告)日:2013-02-26

    申请号:US12337367

    申请日:2008-12-17

    Applicant: Chih-Yin Lin

    Inventor: Chih-Yin Lin

    CPC classification number: H04L9/083 H04L9/321 H04L9/3242 H04L9/3297

    Abstract: A logging system and method based on a one-way hash function are described. The system includes a user system, a trusted third party, and a verifier. The method includes the following steps. The user system records a log file and initializes a message authentication code key and an image code. When the verifier requests the user system for a logging unit corresponding to an operation history, the user system uses a one-way hash function to calculate a check value and returns the check value and an image code sequence. The verifier then verifies the integrity of the check value and the image code sequence through the trusted third party. The trusted third party checks if the image code sequence obtained by the hash calculation equals to the check value through the one-way hash function, so as to verify that the log file of the user system has not been modified.

    Abstract translation: 描述了基于单向散列函数的记录系统和方法。 系统包括用户系统,可信第三方和验证者。 该方法包括以下步骤。 用户系统记录日志文件并初始化消息认证码密钥和图像代码。 当验证者向用户系统请求对应于操作历史的记录单元时,用户系统使用单向哈希函数来计算检查值并返回检查值和图像代码序列。 验证者然后通过可信第三方验证检查值和图像代码序列的完整性。 可靠的第三方检查通过散列计算获得的图像代码序列是否通过单向散列函数等于检查值,以便验证用户系统的日志文件是否未被修改。

    Communication system and communication method for assisting user retrieving geography-associated multimedia information
    10.
    发明申请
    Communication system and communication method for assisting user retrieving geography-associated multimedia information 有权
    通信系统和通信方法,用于帮助用户检索与地理相关的多媒体信息

    公开(公告)号:US20100097989A1

    公开(公告)日:2010-04-22

    申请号:US12453311

    申请日:2009-05-06

    CPC classification number: H04W4/02

    Abstract: The invention discloses a communication system for assisting a user for retrieving geography-associated multimedia information, and the communication system comprises a data processing device and several mobile communication devices. The data processing device receives a first request information including a location term and a time term from a terminal device of the user, and broadcasting a second request information, based on the time term, to the mobile communication devices located within a region relative to the location term. The data processing device receives responding messages and captured audio and/or video data from the mobile communication devices accepting the second request information, and transmitting a location-related information to the terminal device based on the responding messages. The user transmits responding information responsive to the location-related information to the data processing device via the terminal device. The data processing device transmits the captured audio and/or video data (representative of the retrieved geography-associated multimedia information) relative to the responding information to the terminal device.

    Abstract translation: 本发明公开了一种用于辅助用户检索与地理相关的多媒体信息的通信系统,并且该通信系统包括数据处理设备和多个移动通信设备。 数据处理设备从用户的终端设备接收包括位置项和时间项的第一请求信息,并且基于该时间段向位于相对于该用户的区域内的移动通信设备广播第二请求信息 位置术语。 数据处理装置从接收第二请求信息的移动通信装置接收响应消息和捕获的音频和/或视频数据,并且基于响应消息向终端装置发送位置相关信息。 用户经由终端设备将响应于位置相关信息的响应信息发送到数据处理设备。 数据处理设备将捕获的音频和/或视频数据(代表所检索的与地理相关联的多媒体信息代表相对于响应信息)发送到终端设备。

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