会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Private electronic value bank system
    • 私人电子价值银行系统
    • US07865431B2
    • 2011-01-04
    • US10416065
    • 2001-11-07
    • Hisashi TakayamaKyoko KawaguchiTakao Isogawa
    • Hisashi TakayamaKyoko KawaguchiTakao Isogawa
    • G06Q40/00
    • G07F7/0866G06Q20/00G06Q20/06G06Q20/10G06Q20/105G06Q20/32G06Q20/3229G06Q20/363G06Q30/02G06Q30/06G06Q40/00G06Q40/02
    • To make an electronic value usable for both service on a network and service in the real world while ensuring security, convenience and economical efficiency, the electronic value issued for a user is controlled on an electronic wallet of a private electronic value bank, the electronic value controlled on the electronic wallet of a bank is cached in a mobile electronic wallet on a smart card of a user's portable terminal 5, and the electronic wallet is linked such that it is operated via the network when the mobile electronic wallet is operated. When the electronic value on the smart card is used for the service provided in a real environment such as a ticket gate of a train station, on-line transaction does not occur every time it is used, but the electronic wallet of the bank is updated when the portable terminal and the bank communicate later.
    • 为确保安全性,便利性和经济效益,在现实世界中为网络服务和服务提供电子价值,为用户发行的电子价值控制在私人电子价值银行的电子钱包上,电子价值 控制在银行的电子钱包上的用户便携式终端5的智能卡上的移动电子钱包中被缓存,电子钱包被链接,使得当移动电子钱包被操作时通过网络进行操作。 当智能卡上的电子价值用于在诸如火车站的门票的真实环境中提供的服务时,每次使用时不会发生在线交易,而是更新银行的电子钱包 当便携式终端和银行后来通信时。
    • 5. 发明授权
    • Direct memory access control system with byte/word control of data bus
    • 直接存储器访问控制系统,具有数据总线的字节/字控制
    • US4271466A
    • 1981-06-02
    • US962647
    • 1978-11-21
    • Mitsuru YamamotoJun AraiTakao IsogawaIsamu Hasebe
    • Mitsuru YamamotoJun AraiTakao IsogawaIsamu Hasebe
    • G06F13/28G06F13/00
    • G06F13/28
    • A direct memory access control (DMAC) system, in a data processing system, includes at least a central processing unit and a memory, the memory being capable of storing and providing data in any one of several predetermined formats. A plurality of input/output control ports, each connecting a respective input/output device to a common data bus, control data transfer in either direction between the device and the memory. A direct memory access control unit is connected to the common data bus for receiving an access request signal from any of the plurality of input/output control ports, and is connected to the memory for providing thereto, in response to the access request signal, instructions at least as to the size and desired format of the data transfer. A bus switching unit connects the common data bus to the memory, and is connected to the direct memory access control unit for receiving the instructions. The bus switching unit is responsive to the direct memory access control unit for interfacing the memory to the common data bus in such a manner as to cause the data transfer to be of the desired format.
    • 数据处理系统中的直接存储器访问控制(DMAC)系统至少包括中央处理单元和存储器,该存储器能够存储和提供数种预定格式的任何一种。 多个输入/输出控制端口,每个输入/输出控制端口将相应的输入/输出设备连接到公共数据总线,在设备和存储器之间的任一方向上控制数据传输。 直接存储器访问控制单元连接到公共数据总线,用于从多个输入/输出控制端口中的任何一个接收访问请求信号,并且连接到存储器以响应于访问请求信号提供指令 至少对于数据传输的大小和期望的格式。 总线切换单元将公共数据总线连接到存储器,并且连接到用于接收指令的直接存储器访问控制单元。 总线切换单元响应于直接存储器访问控制单元,用于将存储器与公用数据总线接口,以使得数据传输成为期望的格式。