Patents by Inventor Shunan Fan

Shunan Fan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9467650
    Abstract: A method for transmitting a media stream in a video conference. The method includes, receiving a first media stream sent by a conference server, where the first media stream includes video and audio information of all conference participants in the video conference, receiving a select instruction, where the select instruction is selecting, from the video and audio information of all the conference participants, a conference participant corresponding to required video and audio information, sending a transmission request message to the conference server according to the select instruction by using a web real-time communication (WebRTC) application, where the transmission request message includes identification information of the selected conference participant, and receiving a second media stream that is sent by the conference server according to the identification information, where the second media stream includes the video and audio information of the selected conference participant.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: October 11, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Hao Jing, Wenmei Gao, Shunan Fan, Xiaoqiang Lv, Yahui Wang
  • Patent number: 9444901
    Abstract: A method and apparatus for sending a push message is provided. A push sending agent in a server receives a push message sent by a push initiator, and compares a length of a content of the push message with a matching condition. The matching condition includes a maximum message length threshold specifying a maximum length allowed for the content of the push message. The push sending agent determines that the length of the content of the push message does not exceed the maximum message length threshold, and then sends the content of the push message to a push receiving agent in a terminal.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: September 13, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shunan Fan, Guoqiao Chen, Lei Wang, Ting Dong, Huiping Zhang, Jian Yang
  • Publication number: 20160227161
    Abstract: A method for transmitting a media stream in a video conference. The method includes, receiving a first media stream sent by a conference server, where the first media stream includes video and audio information of all conference participants in the video conference, receiving a select instruction, where the select instruction is selecting, from the video and audio information of all the conference participants, a conference participant corresponding to required video and audio information, sending a transmission request message to the conference server according to the select instruction by using a web real-time communication (WebRTC) application, where the transmission request message includes identification information of the selected conference participant, and receiving a second media stream that is sent by the conference server according to the identification information, where the second media stream includes the video and audio information of the selected conference participant.
    Type: Application
    Filed: August 20, 2014
    Publication date: August 4, 2016
    Inventors: Hao Jing, Wenmei Gao, Shunan Fan, Xiaoqiang Lv, Yahui Wang
  • Publication number: 20160125185
    Abstract: A web application security access method, including periodically detecting, by an application store server, if the locally stored source code is inconsistent with the source code that is corresponding to the web application and that is in the web server, adding an exception identifier to a version parameter stored on the application store server; receiving, by the application store server, an access request that is for accessing the web application and that is sent by a user by using a client, where the access request includes a user version parameter of source code corresponding to the web application installed on the client; and if detecting that the exception identifier exists in the version parameter, returning, by the application store server to the client, prompt information used to indicate to the user that there is a security risk in accessing the web application.
    Type: Application
    Filed: June 17, 2014
    Publication date: May 5, 2016
    Inventors: Yahui Wang, Wenmei Gao, Shunan Fan, Xiaoqiang Lv, Hao Jing
  • Patent number: 9203877
    Abstract: Embodiments of the present invention disclose a method for a mobile terminal to process text, a related device, and a system. The text processing method for a mobile terminal includes: sending a request message, which carries text information and start-processing position information, to a cloud application platform, where the text information includes at least one of or any combination of text to be processed, an obtaining address of the text to be processed, and an identifier of the text to be processed; and when or after receiving a response message, which is returned by the cloud application platform, of the request message, receiving and playing an audio stream from the cloud application platform. The technical solutions provided in the present invention can satisfy a requirement of a user for “listening to” text on a mobile terminal.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: December 1, 2015
    Assignee: Huawei Device Co., Ltd.
    Inventors: Lei Wang, Weiguang Kong, Shunan Fan, Wenmei Gao, Xiaoqiang Lv
  • Patent number: 9191220
    Abstract: A method for transmitting a push message includes determining at least one mode in PTM bearer modes for a received push message; adapting respectively, for the push message, a transmission bearer type corresponding to the at least one mode; and transmitting the adapted push message to a terminal through a PTM bearer network corresponding to the transmission bearer type.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: November 17, 2015
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jian Yang, Shunan Fan, Lei Wang
  • Publication number: 20150319205
    Abstract: A method for transferring a media stream and a user equipment, where the method for transferring a media stream includes acquiring, by a browser of a first device, information about at least one second device that may be configured to present a media stream; temporarily saving each media stream acquired by the browser of the first device from a website page or a web application; marking each temporarily saved media stream; and when it is determined that a media stream selected from the marked media streams is transferred to a selected second device for presentation, parsing the selected media stream, and sending a media stream obtained by parsing to the foregoing selected second device for presentation, where the foregoing selected second device is selected according to the information about the at least one second device.
    Type: Application
    Filed: July 15, 2015
    Publication date: November 5, 2015
    Inventors: Shunan Fan, Wenmei Gao, Xiaoqiang Lv, Yahui Wang, Hao Jing, Ke Jing, Bin Hu
  • Publication number: 20150304364
    Abstract: A method and a system for web real-time communication and a terminal. The method includes performing, by a first terminal, web real-time communication with a second terminal, where the first terminal and the second terminal separately save property information of a current media channel; when a network connection is restored within a preset time threshold after network disconnection occurs to the first terminal, automatically initiating, according to the property information, a process of restoring or establishing a media channel; and continuing, by the first terminal, web real-time communication with the second terminal through the restored or established media channel.
    Type: Application
    Filed: June 30, 2015
    Publication date: October 22, 2015
    Inventors: Yahui Wang, Wenmei Gao, Shunan Fan, Xiaoqiang Lv, Hao Jing
  • Patent number: 9154822
    Abstract: A method, an apparatus and a terminal device can be used for sharing Internet protocol television content. The method includes receiving a request message that is sent by a first terminal and includes a receiving terminal identifier. The request message is used for the instruction of providing a receiving terminal, which corresponds to the receiving terminal identifier, with IPTV content that is being played by a second terminal. The method further includes obtaining identification information of the IPTV content that is being played by the second terminal. The identification information includes a content identifier, a channel identifier, or a multicast address. The method further includes providing, according to the identification information, the receiving terminal with the IPTV content that is being played by the second terminal.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: October 6, 2015
    Assignee: Huawei Device Co., Ltd.
    Inventors: Lei Wang, Shunan Fan, Wenmei Gao
  • Publication number: 20150156326
    Abstract: Embodiments of the present invention provide a communication method and a user equipment. The method includes: establishing, by a first user equipment, Internet-based Web Real-Time Communication WebRTC multimedia communication with a second user equipment, where the Internet-based WebRTC multimedia communication includes Internet-based WebRTC audio communication and Internet-based WebRTC non-audio communication; and performing, by the first user equipment, a first audio communication change operation, where the performing, by the first user equipment, a first audio communication change operation includes: establishing, by the first user equipment, telecommunications domain-based audio communication with the second user equipment, and disconnecting, by the first user equipment in a case in which the Internet-based WebRTC non-audio communication with the second user equipment remains, the Internet-based WebRTC audio communication with the second user equipment.
    Type: Application
    Filed: November 25, 2014
    Publication date: June 4, 2015
    Inventors: Xiaoqiang Lv, Wenmei Gao, Shunan Fan, Yahui Wang, Hao Jing
  • Publication number: 20150113457
    Abstract: Embodiments of the present invention relate to the communications field and provide an icon sorting and displaying method, which can perform sorting according to both icon types and frequency of use so as to simplify user operations of searching for and selecting a frequently used icon. The method includes: sorting icons by type along a first direction; sorting icons of a same type by frequency of use along a second direction; and displaying the sorted icons on a screen. The embodiments of the present invention further provide a corresponding terminal device.
    Type: Application
    Filed: December 22, 2014
    Publication date: April 23, 2015
    Applicant: HUAWEI DEVICE CO., LTD.
    Inventors: Changzhu LI, Yahui WANG, Lei WANG, Wenmei GAO, Shunan FAN, Xiaoqiang LV
  • Publication number: 20150113565
    Abstract: A method for controlling media content in a virtual room (VR) includes a terminal that creates a pause operation request, where the pause operation request includes a terminal identifier, an identifier of a VR, a start time of a pause operation, and pause operation information; sends the pause operation request to a VR management unit, and enabling a terminal corresponding to the terminal identifier to perform a pause operation corresponding to the pause operation information; and receives program information after the pause operation ends, where the program information is sent by a content delivery network (CDN) as triggered by the VR management unit and corresponds to a pause operation period; and the terminal identifier includes an identifier of the terminal, or the terminal identifier further includes identifiers of one or more other terminals in a current VR. It resolves a problem that main control permission in the VR is restricted to only one terminal.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 23, 2015
    Inventors: Xiaoqiang Lv, Wenmei Gao, Shunan Fan, Yahui Wang
  • Publication number: 20150113382
    Abstract: Embodiments of the present invention provide a web page processing method, including: receiving an operation instruction on a first page, where the operation instruction may include a page replacing instruction; and controlling a first resource included in the first page to remain in a connected state, where the first resource is specified in advance as a resource to be retained. Correspondingly, the embodiments of the present invention further provide a communications device. The embodiments of the present invention can improve robustness of page browsing.
    Type: Application
    Filed: December 29, 2014
    Publication date: April 23, 2015
    Inventors: Wenmei Gao, Yahui Wang, Hao Jing, Xiaoqiang Lv, Shunan Fan
  • Publication number: 20150106438
    Abstract: The present invention provides a real time communication method, a terminal device, an RTC server and an RTC system. The method includes: receiving, by a first terminal, call request information that is sent by another terminal to the first terminal and forwarded by an RTC server and, where the call request information carries a unique identifier of a WEB-based RTC application of a terminal sending the call request information; and determining, by the first terminal, whether to accept a call request according to the unique identifier of the WEB RTC of the terminal sending the call request information, if yes, sending request information for opening the WEB-based RTC application to the RTC server, and after receiving information of the WEB-based RTC application returned by the RTC server, communicating, by using the WEB-based RTC application, with the terminal sending the call request information.
    Type: Application
    Filed: December 18, 2014
    Publication date: April 16, 2015
    Inventors: Shunan Fan, Wenmei Gao, Xiaoqiang Lv, Yahui Wang
  • Publication number: 20150100981
    Abstract: A video processing method, a terminal, and a caption server are provided. The method includes receiving a video program stream corresponding to a video program; requesting, from a caption server, obtaining of a caption corresponding to the video program stream; receiving the caption corresponding to the video program stream and returned by the caption server; and displaying the video program and the caption. In the present invention, a caption is obtained in real time according to a video program.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Wenmei Gao, Shunan Fan, Xiaoqiang Lv, Yahui Wang
  • Publication number: 20150100690
    Abstract: A processing method and apparatus for an application proxy client are provided. The method includes determining, on a terminal, that an application proxy client is uninstalled; and sending an uninstallation indication message from the terminal to a proxy server corresponding to the application proxy client, where the uninstallation indication message indicates that the application proxy client has been uninstalled from the terminal.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Hui Jin, Lei Wang, Shunan Fan
  • Patent number: 9003046
    Abstract: A network access method, a terminal device, a server, and a communication system are provided. The method includes: querying corresponding parameters of connection according to a service type; and accessing a network by using the queried parameters of connection. Compared with the prior art in which the network is accessed by attempting to access one by one, the technical solution directly acquires correct parameters of connection for accessing the network without establishing a large number of redundant connection attempts, thereby greatly improving network access efficiency, reducing access time, decreasing a system load and network burden, and improving user experience.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: April 7, 2015
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jian Yang, Shunan Fan, Lei Wang
  • Publication number: 20150058713
    Abstract: The present invention discloses a method and an apparatus for sharing media content. A first client extracts source address information of a first page and property information of media content displayed on the first page. The first client publishes on a second page, the source address information of the first page and the property information of the media content, so that a second client can determine, on the second page based on the property information of the media content, the media content on the first page corresponding to the source address information of the first page, and display the media content.
    Type: Application
    Filed: August 5, 2014
    Publication date: February 26, 2015
    Inventors: Shunan Fan, Wenmei Gao, Xiaoqiang Lv, Yahui Wang, Hao Jing
  • Patent number: 8965985
    Abstract: Embodiments of the present invention relate to a method, a system and a server for processing a Point to Multipoint (PTM) Push message. The method includes: receiving a Push message, in which the Push message includes indication information and push content; mapping address information of target terminals that correspond to the indication information; and sending, according to the address information of the target terminals, the push content to the target terminals that correspond to the indication information. In the embodiments of the present invention, the Push message is sent, according to the indication information included in the received Push message, to the target terminals that correspond to the indication information, and it is unnecessary to carry a large amount of the address information of the target terminals in the Push message, thereby saving network resources.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: February 24, 2015
    Assignee: Huawei Device Co., Ltd.
    Inventors: Shunan Fan, Jian Yang, Lei Wang
  • Publication number: 20150040214
    Abstract: A method for starting an application program on a terminal device that has a touchscreen can be used to start at least one application program during unlocking. The method includes displaying, in a first sensing area, an application program to be displayed; and in a case that the first trigger signal is detected in the first sensing area and a second trigger signal is detected in a second sensing area, unlocking the touchscreen and starting an application program triggered by the first trigger signal.
    Type: Application
    Filed: October 20, 2014
    Publication date: February 5, 2015
    Inventors: Wenmei Gao, Lei Wang, Shunan Fan, Xiaoqiang Lv, Yahui Wang