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    • 34. 发明公开
    • METHOD, SYSTEM AND DEVICE FOR A USB DATA CARD WITH U DISK FUNCTION TO ENTER SLEEP STATE
    • 方法,系统和设备要求加入睡眠模式的U盘功能USB数据卡
    • EP2674833A1
    • 2013-12-18
    • EP11858053.9
    • 2011-04-20
    • ZTE Corporation
    • GONG, Wenqiang
    • G06F1/32
    • G06F13/10G06F1/325G06F1/3253G06F1/3275G06F1/3278G06F13/385Y02D10/14Y02D10/151Y02D10/157Y02D50/20
    • A method, system and device for enabling a Universal Serial Bus (USB) data card with a USB flash drive function to hibernate are disclosed. The USB data card comprises two kinds of USB data card configuration information, the first USB data card configuration information of which is configuration information of the USB data card with the USB flash drive function, and the second USB data card configuration information of which is configuration information of the USB data card without the USB flash drive function. The USB data card sends the first USB data card configuration information to a host at first during enumeration with the host, and then sends the second USB data card configuration information to the host after receiving a configuration information switching instruction from the host and hibernates. The USB data card with the USB flash drive function can hibernate automatically according to the USB interface specification, thereby reducing the power consumption.
    • 用于使通用串行总线(USB)数据卡USB闪存驱动器的功能休眠的方法,系统和设备是游离缺失盘。 所述USB数据卡由二种的USB数据卡配置信息的所有第一USB数据卡配置信息,其与USB闪存驱动器的功能的USB数据卡的配置信息,和所有其配置中的第二USB数据卡配置信息 不带U盘功能的USB数据卡的信息。 USB数据卡与主机枚举过程中发送所述第一USB数据卡配置信息到主机起初,然后接收配置信息从主机切换指令后,发送所述第二USB数据卡配置信息到主机和休眠。 与USB闪存驱动器功能的USB数据卡可以自动冬眠gemäß到USB接口规范,从而降低了功率消耗。
    • 35. 发明公开
    • Wireless Internet Access Module, Communication Method for Host and Wireless Internet Access Module, and Data Card
    • Dra es es e e e e e e e e e e e e e e e e e e e e e e e e e e e
    • EP2566286A3
    • 2013-07-17
    • EP12192630.7
    • 2011-04-25
    • Huawei Device Co., Ltd.
    • Fang, XiaozhiJiang, WenchunXue, GuiyingYang, MeiwenLin, LeiGao, Keqiang
    • H04W88/00G06K19/07G06F9/455G06F13/10H04L29/08H04L12/24G06F3/06G06F3/08H04W88/02G06F13/38G06F13/40G06F13/42
    • G06F3/0662G06F3/06G06F3/0632G06F3/0644G06F3/0655G06F3/0659G06F3/0664G06F3/0665G06F3/08G06F13/00G06F13/10G06F13/102G06F2213/3804G06K19/0723H04L41/0893
    • Embodiments of the present invention relate to wireless Internet access, a communication method for a host and a wireless Internet access module, and a data card, so that the host implements wireless Internet access with the wireless Internet access module of a secure digital interface. The method includes: simulating each port on a wireless Internet access processing function unit in a wireless Internet access module into a secure digital card partition and reporting the secure digital card partition to a host side; receiving downlink interaction information from the host side encapsulated in a secure digital card interface format, decapsulating the downlink interaction information encapsulated in the secure digital card interface format, and delivering the decapsulated downlink interaction information to a corresponding port; and receiving uplink interaction information reported to the host side from each port, encapsulating the received uplink interaction information in the secure digital card interface format, and sending the encapsulated uplink interaction information to the host side. The wireless Internet access module includes an adaptation unit, configured to implement communication between a host side and a wireless Internet access processing function unit. The data card has a form of a shape of a standard secure digital card or a micro secure digital card or a mini secure digital card, and includes a 9-pin secure digital card interface and the wireless Internet access module.
    • 本发明的实施例涉及无线因特网接入,用于主机和无线因特网接入模块的通信方法以及数据卡,使得主机利用安全数字接口的无线因特网接入模块实现无线因特网接入。 该方法包括:将无线因特网访问模块中的无线因特网接入处理功能单元上的每个端口模拟成安全数字卡分区,并将安全数字卡分区报告给主机端; 从主机侧接收以安全数字卡接口格式封装的下行链路交互信息,对封装在安全数字卡接口格式中的下行链路交互信息进行解封装,并将解封装的下行链路交互信息传送到对应端口; 从每个端口接收向主机端报告的上行交互信息,将接收到的上行链路交互信息封装成安全数字卡接口格式,并将封装的上行链路交互信息发送到主机端。 无线因特网接入模块包括:适配单元,被配置为实现主机侧和无线因特网接入处理功能单元之间的通信。 数据卡具有标准安全数字卡或微安全数字卡或微型安全数字卡形状的形式,并且包括9针安全数字卡接口和无线因特网接入模块。
    • 36. 发明公开
    • Wireless internet access module, communication method for host and wireless internet access module, and data card
    • Drahtloses互联网 - Zugangsmodul和Datensynchronisierungsverfahren
    • EP2566289A2
    • 2013-03-06
    • EP12192658.8
    • 2011-04-25
    • Huawei Device Co., Ltd.
    • Fang, XiaozhiJiang, WenchunXue, GuiyingYang, MeiwenLin, LeiGao, Keqiang
    • H04W88/02G06K19/07G06K19/077H04L29/06H04B1/38H04W88/00G06F13/40G06F13/38G06F13/42H04W12/00
    • G06F3/0662G06F3/06G06F3/0632G06F3/0644G06F3/0655G06F3/0659G06F3/0664G06F3/0665G06F3/08G06F13/00G06F13/10G06F13/102G06F2213/3804G06K19/0723H04L41/0893
    • Embodiments of the present invention relate to wireless Internet access, a communication method for a host and a wireless Internet access module, and a data card, so that the host implements wireless Internet access with the wireless Internet access module of a secure digital interface. The method includes: simulating each port on a wireless Internet access processing function unit in a wireless Internet access module into a secure digital card partition and reporting the secure digital card partition to a host side; receiving downlink interaction information from the host side encapsulated in a secure digital card interface format, decapsulating the downlink interaction information encapsulated in the secure digital card interface format, and delivering the decapsulated downlink interaction information to a corresponding port; and receiving uplink interaction information reported to the host side from each port, encapsulating the received uplink interaction information in the secure digital card interface format, and sending the encapsulated uplink interaction information to the host side. The wireless Internet access module includes an adaptation unit, configured to implement communication between a host side and a wireless Internet access processing function unit. The data card has a form of a shape of a standard secure digital card or a micro secure digital card or a mini secure digital card, and includes a 9-pin secure digital card interface and the wireless Internet access module.
    • 本发明的实施例涉及无线因特网接入,用于主机和无线因特网接入模块的通信方法以及数据卡,使得主机利用安全数字接口的无线因特网接入模块实现无线因特网接入。 该方法包括:将无线因特网访问模块中的无线因特网接入处理功能单元上的每个端口模拟成安全数字卡分区,并将安全数字卡分区报告给主机端; 从主机侧接收以安全数字卡接口格式封装的下行链路交互信息,对封装在安全数字卡接口格式中的下行链路交互信息进行解封装,并将解封装的下行链路交互信息传送到对应端口; 从每个端口接收向主机端报告的上行交互信息,将接收到的上行链路交互信息封装成安全数字卡接口格式,并将封装的上行链路交互信息发送到主机端。 无线因特网接入模块包括:适配单元,被配置为实现主机侧和无线因特网接入处理功能单元之间的通信。 数据卡具有标准安全数字卡或微安全数字卡或微型安全数字卡形状的形式,并且包括9针安全数字卡接口和无线因特网接入模块。
    • 37. 发明公开
    • Wireless Internet Access Module, Communication Method for Host and Wireless Internet Access Module, and Data Card
    • 无线上网模块,主机和无线上网模块的通信方式,以及数据卡
    • EP2566286A2
    • 2013-03-06
    • EP12192630.7
    • 2011-04-25
    • Huawei Device Co., Ltd.
    • Fang, XiaozhiJiang, WenchunXue, GuiyingYang, MeiwenLin, LeiGao, Keqiang
    • H04W88/02G06K19/07G06K19/077H04L29/06H04B1/38H04W88/00G06F13/40G06F13/38G06F13/42H04W12/00
    • G06F3/0662G06F3/06G06F3/0632G06F3/0644G06F3/0655G06F3/0659G06F3/0664G06F3/0665G06F3/08G06F13/00G06F13/10G06F13/102G06F2213/3804G06K19/0723H04L41/0893
    • Embodiments of the present invention relate to wireless Internet access, a communication method for a host and a wireless Internet access module, and a data card, so that the host implements wireless Internet access with the wireless Internet access module of a secure digital interface. The method includes: simulating each port on a wireless Internet access processing function unit in a wireless Internet access module into a secure digital card partition and reporting the secure digital card partition to a host side; receiving downlink interaction information from the host side encapsulated in a secure digital card interface format, decapsulating the downlink interaction information encapsulated in the secure digital card interface format, and delivering the decapsulated downlink interaction information to a corresponding port; and receiving uplink interaction information reported to the host side from each port, encapsulating the received uplink interaction information in the secure digital card interface format, and sending the encapsulated uplink interaction information to the host side. The wireless Internet access module includes an adaptation unit, configured to implement communication between a host side and a wireless Internet access processing function unit. The data card has a form of a shape of a standard secure digital card or a micro secure digital card or a mini secure digital card, and includes a 9-pin secure digital card interface and the wireless Internet access module.
    • 本发明的实施例涉及无线互联网接入,主机和无线互联网接入模块的通信方法以及数据卡,使得主机利用安全数字接口的无线互联网接入模块实现无线互联网接入。 该方法包括:将无线上网模块中的无线上网处理功能单元上的每个端口模拟成安全数字卡分区,并将安全数字卡分区上报给主机侧; 从安全数字卡接口格式封装的主机侧接收下行交互信息,对封装在安全数字卡接口格式中的下行交互信息进行解封装,并将解封装后的下行交互信息下发给对应的端口; 接收各端口上报给主机侧的上行交互信息,将接收到的上行交互信息封装成安全数字卡接口格式,并将封装后的上行交互信息发送给主机侧。 无线上网模块包括适配单元,用于实现主机侧与无线上网处理功能单元之间的通信。 数据卡具有标准安全数字卡或微型安全数字卡或迷你安全数字卡的形状,并且包括9针安全数字卡接口和无线上网模块。
    • 40. 发明公开
    • METHOD AND APPARATUS FOR SYNCHRONISING THE LOCAL TIME OF A PLURALITY OF INSTRUMENTS
    • 方法和设备,用于同步多台仪器的本地时间
    • EP2432754A1
    • 2012-03-28
    • EP10777231.1
    • 2010-05-20
    • Chronologic Pty Ltd
    • FOSTER, Peter Graham
    • C06F1/12
    • G06F13/423G06F1/08G06F1/12G06F11/3027G06F13/10G06F13/4022G06F13/4027G06F13/405G06F13/4282G06F2213/0042H04L7/04H04L7/08
    • A method of determining the downstream propagation time of signals from a USB Host Controller across one or more USB cables and one or more USB Hubs to a Super Speed USB device, comprising: opening at least one Isochronous communication pipe between the Host Controller and the Super Speed USB device; ensuring that the Super Speed USB device is in link state U0 in preparation for receiving an ITP; controlling the USB Host Controller to send a plurality of ITPs across the Isochronous communication pipe, the ITPs containing respective first timestamps indicative of times at which the Host Controller generated the respective ITPs; locking a local clock of the Super Speed USB device to information that comprises the first timestamp, derived from one or more of the ITPs, the locking being in respect of frequency such that the local clock is syntonised to a timebase of the USB Host Controller and a notion of time of the local clock is substantially synchronised to a notion of time of the USB Host Controller but with a constant phase delay equal to an average downstream propagation time of the plurality of ITPs from the USB Host Controller to the Super Speed USB device; the Super Speed USB device transmitting a plurality of signals to the USB Host Controller, each of the signals containing a second timestamp indicative of a local time in the time domain of the Super Speed USB device when the respective signal was generated by the Super Speed device; the USB Host Controller creating a third timestamp indicative of a time of reception of the respective signals from the Super Speed USB device; the USB Host Controller determining a time period from one or more respective time differences between corresponding second and third timestamps, the time period being indicative of a sum of a downstream propagation time and an upstream propagation time; and determining the downstream propagation time from the time period.