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1. 发明授权

US10897700B2 Service processing method and system 有权
公开(公告)号：US10897700B2
公开(公告)日：2021-01-19
申请号：US15800594
申请日：2017-11-01
申请人： SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
发明人： Jinjin Ni , Yong Wang , Xianliang Chen , Xichun Gao , Yi He , Xia Wei , Feng Shi
IPC分类号： H04W8/18 , H04W60/00 , H04W76/10 , H04W68/02 , H04W88/06 , H04W60/04
摘要： Service processing method and system are provided. The method includes: if it is detected that a first subscriber identity card in a multi-card mobile terminal is performing call service, controlling other subscriber identity card in the multi-card mobile terminal to register with a service network based on a data channel set up by the first subscriber identity card; and during the call service of the first subscriber identity card, if a call service request is received from other subscriber identity card in the multi-card mobile terminal, providing call service to the other subscriber identity card which transmits the call service request based on a data transmission channel set up by the first subscriber identity card. By the method, multi-pass is realized for a multi-card single-pass mobile terminal based on hardware.

2. 发明申请

US20180139316A1 INCOMING CALL RECORDING METHOD AND DEVICE FOR MULTI-CHANNEL TERMINAL 审中-公开
公开(公告)号：US20180139316A1
公开(公告)日：2018-05-17
申请号：US15810136
申请日：2017-11-13
申请人： SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
发明人： Xichun Gao , Xianliang Chen , Yi He , Jinjin Ni , Yiguo Zhao
IPC分类号： H04M1/656 , H04M3/533 , H04M1/658 , H04M1/57
CPC分类号： H04M1/656 , H04M1/573 , H04M1/658 , H04M3/533
摘要： Incoming call recording method and device for a multi-channel terminal are provided. The method includes: receiving a service request associated with a current subscriber identity card, and the service request comprises a called service request to a current subscriber which is identified by the current subscriber identity card; and in response to the service request, setting up a first service channel for making a call and starting recording based on an instruction of the current subscriber, and the first service channel is set up based on the current subscriber identity card. Service data transmitted by a remote terminal of the service request may be recorded based on the first service channel, so that a subscriber can know a missed incoming call when the subscriber is inconvenient to listen to the incoming call, which may greatly improve user experience.

3. 发明申请

US20150146685A1 PACKET-SWITCHED NETWORK RETURN 有权
标题翻译：分组交换网络返回
公开(公告)号：US20150146685A1
公开(公告)日：2015-05-28
申请号：US14239809
申请日：2013-02-25
申请人： SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
发明人： Wei Han , Minqian Qian , Xichun Gao , Xia Wei , Yanshan Shi , Xianliang Chen
IPC分类号： H04W36/00 , H04W36/30 , H04W88/06
CPC分类号： H04W36/0022 , H04W36/30 , H04W88/06
摘要： Systems and methods for generating a Long Term Evolution network return procedure. A mobile terminal may generate, in absence of redirection instruction from a circuit-switched network, a Long Term Evolution network return procedure that, when instantiated by the mobile terminal, implements connection of the mobile terminal to a Long Term Evolution network based on measured signal strength of at least one Long Term Evolution network access point.
摘要翻译：用于生成长期演进网络返回程序的系统和方法。在不存在来自电路交换网络的重定向指令的情况下，移动终端可以产生长期演进网络返回过程，该过程当由移动终端实例化时，基于测量信号实现移动终端到长期演进网络的连接强度至少一个长期演进网络接入点。

4. 发明申请

US20210410207A1 DATA SENDING METHOD, TERMINAL DEVICE, AND STORAGE MEDIUM 有权
公开(公告)号：US20210410207A1
公开(公告)日：2021-12-30
申请号：US17472354
申请日：2021-09-10
申请人： Spreadtrum Communications (Shanghai) Co., Ltd.
发明人： Yi He , Xianliang Chen , Xichun Gao , Xia Wei , Yanshan Shi , Qiang Wang
IPC分类号： H04W76/10 , H04L29/06
摘要： The present application provides a data sending method, a terminal device and a storage medium. The method includes: a CP of the terminal device acquires to-be-sent data; the CP of the terminal device sends the to-be-sent data through a non-cellular mobile communication network.

5. 发明授权

US10701208B2 Multi-party call control method and device, and multi-pass terminal 有权
公开(公告)号：US10701208B2
公开(公告)日：2020-06-30
申请号：US15805550
申请日：2017-11-07
申请人： SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
发明人： Xichun Gao , Mengping Xu , Huawei Zhang , Ping Jiang
IPC分类号： H04M3/56 , H04L29/06
摘要： Multi-party call control method and device, and a multi-pass terminal are provided. The method includes: setting up calls with at least two terminals, respectively; and controlling uplink and downlink service data of at least one of the at least two terminals, or informing a network to control uplink and downlink service data of at least one of the at least two terminals, or informing at least one of the at least two terminals to control uplink and downlink service data of the at least one terminal. Compared with the existing techniques, in embodiments of the present disclosure, all the remote terminals in the multi-party call may be flexibly controlled according to different session demands and actions.

6. 发明授权

US10681532B2 Multi-card mobile terminal, and service switching method and device thereof 有权
公开(公告)号：US10681532B2
公开(公告)日：2020-06-09
申请号：US15800644
申请日：2017-11-01
申请人： SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
发明人： Jinjin Ni , Xianliang Chen , Xichun Gao , Yi He
IPC分类号： H04B1/38 , H04W8/18 , H04L29/06 , H04B1/3816 , H04W36/14 , H04W88/06
摘要： Multi-card mobile terminal, and service switching method and device thereof are provided. The method includes: when network mode switch is performed, switching a data transmission channel in a current network mode which performs multi-card service into a data transmission channel in a target network mode; updating a mapping relation between service identification of a corresponding subscriber identity card and the data transmission channel in the current network mode into a mapping relation between the service identification of the corresponding subscriber identity card and the data transmission channel in the target network mode; and performing multi-card service based on the mapping relation between the service identification of the corresponding subscriber identity card and the data transmission channel in the target network mode. For a multi-card mobile terminal which uses a same data transmission channel to perform multi-card service, the multi-card service may be continued when a network mode changes.

7. 发明授权

US09693292B2 Method for searching network at startup, communication processor and terminal equipment 有权
公开(公告)号：US09693292B2
公开(公告)日：2017-06-27
申请号：US14968008
申请日：2015-12-14
申请人： Spreadtrum Communications (Shanghai) Co., Ltd.
发明人： Jinjin Ni , Yi Liu , Fengting Xue , Ping Jiang , Yi Jin , Peng Zhao , Shengjian Wang , Xichun Gao , Xianliang Chen
IPC分类号： H04W48/16
CPC分类号： H04W48/16
摘要： A method for searching network at startup, a Communication Processor (CP) and a terminal equipment are provided. The method includes: after the CP is powered on and initialized, determining characteristic information of networks supported by the CP; searching for available networks according to the network characteristic information, and obtaining available network information; and obtaining a network searching instruction transmitted from an Application Processor (AP), and determining a network searching result according to the available network information. The method reduces the time for searching network at startup.

8. 发明申请

US20150103739A1 OPTIMIZING SUPPLEMENTARY SERVICE OPERATIONS FOR LTE-ENABLED DEVICES 有权
标题翻译：优化LTE启用设备的辅助服务操作
公开(公告)号：US20150103739A1
公开(公告)日：2015-04-16
申请号：US14091351
申请日：2013-11-27
申请人： Spreadtrum Communications (Shanghai) Co., Ltd.
发明人： Jinjin NI , Yi Jin , Xichun Gao , Xianliang Chen
IPC分类号： H04W4/18
CPC分类号： H04W36/0022 , H04W4/16 , H04W4/18 , H04W28/0289 , H04W48/18 , H04W88/06
摘要： A method of optimizing transactions involving Call Independent Supplementary Service (CISS) data on a Long Term Evolution (LTE) device may include receiving an indication that the CISS data should be transmitted between the device and a core network. The method may also include determining whether the device is standing by in a packet-switched LTE network or standing by in a 3G/2G network. In response to a determination that the device is standing by in the packet-switched LTE network, the method may additionally include packaging the CISS data in a control layer message and sending the control layer message between the core network and the device in the packet-switched LTE network. In response to a determination that the device is standing by in the circuit-switched 3G/2G network, the method may further include sending the CISS data between the core network and the device in the circuit-switched 3G/2G network.
摘要翻译：一种优化涉及长期演进（LTE）设备上的呼叫独立辅助服务（CISS）数据的交易的方法可以包括：接收在设备和核心网络之间传输CISS数据的指示。该方法还可以包括确定设备是否在分组交换LTE网络中站立，或者在3G / 2G网络中站立。响应于设备在分组交换LTE网络中站立的确定，该方法可以另外包括将CISS数据封装在控制层消息中，并且在分组交换机中的核心网络和设备之间发送控制层消息，交换式LTE网络。响应于设备在电路交换3G / 2G网络中的站立的决定，该方法还可以包括在核心网络和电路交换3G / 2G网络中的设备之间发送CISS数据。

9. 发明授权

US10142812B2 Incoming call responding method and device for multi-channel terminal 有权
公开(公告)号：US10142812B2
公开(公告)日：2018-11-27
申请号：US15810137
申请日：2017-11-13
申请人： SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
发明人： Xichun Gao , Xianliang Chen , Yi He , Jinjin Ni , Yiguo Zhao
IPC分类号： H04W4/16 , H04W88/06 , H04W76/10 , H04L29/06
摘要： Incoming call responding method and device for a multi-channel terminal are provided. The method includes receiving a service request associated with a current subscriber identity card, and the service request comprises a called service request to a current subscriber which is identified by the current subscriber identity card, and in response to the service request, setting up a first service channel for making a call and playing a predetermined multimedia file based on an instruction of the current subscriber, and the first service channel is set up based on the current subscriber identity card. Further, the terminal may play the predetermined multimedia file to a remote terminal of the service request directly based on the first service channel, so as to make a personalized response to the service request, which may greatly improve operation experience of two subscribers of the call.

10. 发明授权

US09332461B2 Packet-switched network return 有权
标题翻译：分组交换网络返回
公开(公告)号：US09332461B2
公开(公告)日：2016-05-03
申请号：US14239809
申请日：2013-02-25
申请人： Spreadtrum Communications (Shanghai) Co., Ltd.
发明人： Wei Han , Minqian Qian , Xichun Gao , Xia Wei , Yanshan Shi , Xianliang Chen
IPC分类号： H04W80/04 , H04W36/00 , H04W36/30 , H04W88/06
CPC分类号： H04W36/0022 , H04W36/30 , H04W88/06
摘要： Systems and methods for generating a Long Term Evolution network return procedure. A mobile terminal may generate, in absence of redirection instruction from a circuit-switched network, a Long Term Evolution network return procedure that, when instantiated by the mobile terminal, implements connection of the mobile terminal to a Long Term Evolution network based on measured signal strength of at least one Long Term Evolution network access point.
摘要翻译：用于生成长期演进网络返回程序的系统和方法。在不存在来自电路交换网络的重定向指令的情况下，移动终端可以产生长期演进网络返回过程，该过程当由移动终端实例化时，基于测量信号实现移动终端到长期演进网络的连接强度至少一个长期演进网络接入点。

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