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    • 6. 发明申请
    • METHOD AND SYSTEM FOR REALIZING COMMUNICATION CONNECTION OF A MOBILE TERMINAL
    • 用于实现移动终端的通信连接的方法和系统
    • WO2017088619A1
    • 2017-06-01
    • PCT/CN2016/102987
    • 2016-10-22
    • SIMO HOLDINGS INC.LIU, Jing
    • LIU, JingHONG, ZhenyangJIN, ShengZHONG, ShijieQIN, Xiaolei
    • H04W8/24
    • H04W8/183H04W8/205
    • The present invention discloses a method for realizing communication connection of a mobile terminal, comprising following steps: a card allocation server allocates a shared soft SIM card group and a shared soft SIM card grouping regulation to a mobile terminal; the mobile terminal selects a shared soft SIM card for accessing a communication network from the shared soft SIM card group according to the shared soft SIM card grouping regulation, and sends a card allocation request to the card allocation server through the communication network; the card allocation server selects an exclusive soft SIM card, forms a card allocation message and sends the formed card allocation message to the mobile terminal; the mobile terminal logs out from the communication network, acquires the exclusive soft SIM card from the card allocation message and accesses the communication network thereby. The present invention further discloses a system for realizing communication connection of a mobile terminal. Embodiments in the present invention may benefit dynamical selection of operator networks for subscribers according to the environment where the mobile terminal locates, based on the realization of communication connection of the mobile terminal, so as to enhance quality of service and lower the cost.
    • 本发明公开了一种实现移动终端通信连接的方法,包括以下步骤:卡分配服务器将共享软SIM卡组和共享软SIM卡分组调整分配给移动终端 ; 移动终端根据共享软SIM卡分组规则从共享软SIM卡组中选择共享软SIM卡接入通信网络,并通过通信网络向卡分配服务器发送卡分配请求; 卡分配服务器选择专用软SIM卡,形成卡分配消息,并将形成的卡分配消息发送给移动终端; 移动终端从通信网络注销,从卡片分配消息中获取专用软SIM卡并由此访问通信网络。 本发明还公开了一种实现移动终端通信连接的系统。 基于移动终端的通信连接的实现,本发明中的实施例可以根据移动终端所处的环境为用户的运营商网络的动态选择提供帮助,从而提高服务质量并降低成本。 p>
    • 7. 发明申请
    • METHOD, CARD ALLOCATION SERVER AND MOBILE TERMINAL FOR REALIZING COMMUNICATION CONNECTION OF A MOBILE TERMINAL
    • 用于实现移动终端的通信连接的方法,卡分配服务器和移动终端
    • WO2017067519A1
    • 2017-04-27
    • PCT/CN2016/102986
    • 2016-10-22
    • SIMO HOLDINGS INC.LIU, Jing
    • LIU, JingHONG, ZhenyangJIN, ShengZHONG, ShijieQIN, Xiaolei
    • H04W8/20H04W24/02
    • H04W8/183H04W48/18
    • The present invention discloses a method for realizing communication connection of a mobile terminal, which comprises: acquiring device information of the mobile terminal, and selecting a shared soft SIM card group capable of covering a region of a communication network to be accessed by the mobile terminal from a shared soft SIM card pool having the same network type as the mobile terminal according to the device information; the shared soft SIM cards of the shared soft SIM card group are arranged in order, and the shared soft SIM cards adjacent to the shared soft SIM card with the identical card number in different shared soft SIM card group are different from each other; allocating the selected card group and the corresponding shared soft SIM card grouping regulation to the mobile terminal, so as to make the mobile terminal select a shared soft SIM card to access communication network from the card group according to the shared soft SIM card grouping regulation. The present invention also discloses a card allocation server and a mobile terminal. Employment of embodiments of the present invention may reduce access conflict for the mobile terminal during communication connection process and build communication network quickly.
    • 本发明公开了一种实现移动终端通信连接的方法,包括:获取移动终端的设备信息,选择能够覆盖通信区域的共享软SIM卡组 网络根据设备信息从移动终端从具有与移动终端相同的网络类型的共享软SIM卡池中访问; 共享软SIM卡组的共享软SIM卡按顺序排列,与共享软SIM卡组中具有相同卡号的共享软SIM卡相邻的共享软SIM卡彼此不同; 根据所述共享软SIM卡分组规则,将所选择的卡组及其对应的共享软SIM卡分组规则分配给所述移动终端,以使所述移动终端根据共享的所述软SIM卡分组规则,从所述卡组中选择共享软SIM卡接入通信网络。 本发明还公开了一种卡分配服务器和移动终端。 采用本发明的实施例可以减少移动终端在通信连接过程期间的访问冲突并且快速建立通信网络。
    • 8. 发明申请
    • DOPPLER SHIFT COMPENSATION APPARATUS AND METHOD
    • 多普勒变压器补偿装置及方法
    • WO2013082754A1
    • 2013-06-13
    • PCT/CN2011/083527
    • 2011-12-06
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)LI, MingxinZHANG, XiaodanLIU, Jing
    • LI, MingxinZHANG, XiaodanLIU, Jing
    • H04B7/26
    • H04W24/02G01S11/04H04W36/0055H04W56/0035H04W64/006H04W92/20
    • The present disclosure relates to a Doppler shift compensation scheme applicable in a high mobility communication system. In some examples, a Doppler shift compensation apparatus may include an angle measuring unit configured to measure Angle Of Arrival (AOA) information of a User Equipment (UE); a velocity calculating unit configured to calculate a velocity information of the UE based on the measured AOA information; a frequency shift estimating unit configured to estimate Doppler shift of the UE based on the measured AOA information and the calculated velocity of the UE; a frequency shift compensation triggering unit configured to trigger Doppler frequency shift compensation based on the estimated Doppler shift of the UE; and a frequency shift compensating unit configured to perform the Doppler frequency shift compensation based on a trigger instruction from the frequency shift compensation triggering unit. Doppler shift compensation methods are also described in some other examples of the present disclosure.
    • 本公开涉及适用于高移动性通信系统的多普勒频移补偿方案。 在一些示例中,多普勒频移补偿装置可以包括:角度测量单元,被配置为测量用户设备(UE)的到达角度(AOA)信息; 速度计算单元,被配置为基于所测量的AOA信息来计算所述UE的速度信息; 频率估计单元,被配置为基于所测量的AOA信息和所计算的所述UE的速度来估计所述UE的多普勒频移; 频移补偿触发单元,被配置为基于所估计的所述UE的多普勒频移来触发多普勒频移补偿; 以及频移补偿单元,被配置为基于来自频移补偿触发单元的触发指令来执行多普勒频移补偿。 在本公开的一些其他示例中还描述了多普勒频移补偿方法。