Patents by Inventor Kepeng Li

Kepeng Li 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).

  • Publication number: 20090265471
    Abstract: A method, a system, a server, and a terminal for processing message are described. The method includes the steps as follows. A notification message for requesting to establish a session sent by a session requester is received, in which the notification message carries session management information related to the session. The session management information of the session in the notification message is acquired, and a session connection with the session requester is initiated according to the session management information. Alternatively, the notification message is acknowledged according to the session management information, a reply message is generated according to an acknowledgement result, and the reply message is sent to the session requester.
    Type: Application
    Filed: June 29, 2009
    Publication date: October 22, 2009
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Kepeng Li, Xiaoqian Chai, Linyi Tian, Fujun Ye
  • Patent number: 7604162
    Abstract: The present invention relates to a method and a system for management of terminal devices. The core of the present invention is as follows: a terminal device monitors and acquires events generated in the terminal device under off-line conditions, and reports the events to a management side, after establishing communication with the management side. The aforementioned management side then performs management of the terminal device. With the present invention, the terminal events can be monitored, and the terminal device can be managed based on the monitored terminal events. Thus, the adverse impact of the terminal events on the terminal device may be prevented and eliminated in a timely fashion. This reduces the probability of equipment errors, and thus improves the service quality of the service provider.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: October 20, 2009
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Kepeng Li, Xiaoqian Chai, Xiaoyi Dong, Guiyu Zhao, Jiangshui He, Hongtao Gao, Jianzhang Chen
  • Publication number: 20090203356
    Abstract: In embodiments of the invention, there is provided with a method, system, and apparatus for locking information. Specifically, a server sends a lock message carrying lock object information to a mobile terminal; the mobile terminal locks a lock object according to the lock message, the lock object corresponding to the lock object information. With the solutions provided in the embodiments of the invention, a server may lock information for a mobile terminal, so as to prevent other servers from manipulating the information.
    Type: Application
    Filed: April 10, 2009
    Publication date: August 13, 2009
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Kepeng LI, Xiaoqian CHAI, Xiaoyi DONG, Jiangshui HE, Jiao KANG
  • Publication number: 20090111467
    Abstract: A method for reporting device capability information includes that the device capability information about a terminal device is stored in the terminal device based on a device management tree structure, and the device management tree recording the device capability information is managed by a device management server on a network. The terminal device inquires the device capability information that needs to be reported for operating the service from the device capability information stored based on the device management tree structure, and the inquired device capability information is reported to an application server providing the service to the terminal device. In the method, when the terminal device reports the stored device capability information to a service application server, a network server can manage and maintain the device capability information sets stored in each terminal device dynamically.
    Type: Application
    Filed: December 30, 2008
    Publication date: April 30, 2009
    Inventors: Xiaoqian Chai, Kepeng Li, Jiangshui He
  • Publication number: 20090094363
    Abstract: The present disclosure relates to the field of mobile communication technologies, and provides a method for locating operation nodes in a communication system. The method includes using an identifier in the received message to obtain an adjusted path from the root node of the management tree of the client to the standard management object corresponding to the identifier, using the message to obtain a relative path between the target operation node and the root node of the standard management object on the management tree, concatenating the adjusted path with the relative path, and locating the target operation node according to the concatenated path. The present disclosure also provides a system for locating operation nodes, a client for locating operation nodes in a communication system, and a server for performing management operations for clients.
    Type: Application
    Filed: December 11, 2008
    Publication date: April 9, 2009
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Jiangshui He, Kepeng Li, Xiaoqian Chai, Hongtao Gao
  • Publication number: 20090044191
    Abstract: An OMA DM-based method for executing a scheduled task, includes the steps of: storing terminal resource capabilities required for executing each scheduled task in a terminal device; and executing the scheduled task after the terminal device determines that the current resource capabilities are sufficient for executing the scheduled task while it is ready to execute the scheduled task. An OMA DM-based terminal device for practicing this method includes a primary storing unit for storing the terminal resource capabilities, a judging unit for determining whether current resource capabilities of the terminal device meet the terminal resource capabilities that are required for executing the scheduled task, and a primary executing unit for executing the scheduled when the judging unit determines that the current resource capabilities are sufficient.
    Type: Application
    Filed: July 24, 2008
    Publication date: February 12, 2009
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoqian Chai, Kepeng Li, Xiaoyi Dong, Jiangshui He
  • Publication number: 20080317006
    Abstract: A method for managing communication terminal device includes sending a device management command which includes a control instruction for an activity state of a designated function, to a terminal; and performing, by the terminal, an operation on the activity state of the designated function according to the control instruction. The invention further provides a corresponding communication terminal and system. Using the present invention may avoid running the service client-end function in the communication terminal all the time, saving electric energy or terminal resources.
    Type: Application
    Filed: July 24, 2008
    Publication date: December 25, 2008
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Kepeng Li, Zhuo Sang, Xiaoyi Dong, Xiaoqian Chai
  • Publication number: 20080189404
    Abstract: A method for executing a management operation by a terminal in a communications system. The method comprises the followings: The terminal receives the management operation commands that indicate the operation to target operation nodes in the device capability management object and operates them. The said operation initiates the process for executing the corresponding device capability management operation, then the said management operation transfers the device capability status. Also, the corresponding terminal and system are disclosed. The present invention can centrally manage and control the terminal capability.
    Type: Application
    Filed: March 24, 2008
    Publication date: August 7, 2008
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jiangshui HE, Kepeng LI, Xiaoqian CHAI
  • Publication number: 20080114570
    Abstract: A method for maintaining a Device Capability Management Object (DCMO) which relates to technical field of Open Mobile Alliance Device Management (OMA DM), including detecting changed capability information in a terminal device by the terminal device, and maintaining a corresponding Device Capability Management Object in a Device Management tree in the terminal device based on the detected changed capability information, is used to overcome that wireless transmission resources are wasted and processing payloads of a Device Management Server (DMS) system are increased when updating and maintaining the corresponding Device Capability Management Object once capability information in the terminal device changes.
    Type: Application
    Filed: January 15, 2008
    Publication date: May 15, 2008
    Inventors: Kepeng Li, Xiaoqian Chai, Jiangshui He
  • Publication number: 20080102816
    Abstract: A system and method for automatically detecting the device in the network communication field. A terminal identity-acquiring module in a device management server receives the terminal information reported by the terminal, acquires the entire terminal identity information based on the terminal information, updates the associate terminal information currently stored based on the identity information, actively maintains the configure information of the mobile terminal. The present invention realizes automatically acquiring the terminal identity information, improves the quality of service of the ISP, reduces the manual manipulation and gives facilities for the user.
    Type: Application
    Filed: January 4, 2008
    Publication date: May 1, 2008
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingjun Shan, Xiaoyi Dong, Kepeng Li, Hai Shen, Qi Shu, Xiaoqian Chai, Jiangshui He, Hongtao Zhou, Peng Cui, Linyi Tan
  • Publication number: 20070165654
    Abstract: A method for managing a terminal device includes: setting management commands; sending the management commands to a terminal device; and obtaining executed results of the management commands from the terminal device. Another method for managing a terminal device, comprising: setting management commands; configuring a terminal device with the management commands; and obtaining executed results of the management commands from the terminal device.
    Type: Application
    Filed: January 24, 2007
    Publication date: July 19, 2007
    Applicant: HUAWEI TECHNOLOGIES CO., LTD
    Inventors: Xiaoqian CHAI, Xiaoyi Dong, Hai Shen, Jie Tang, Qi Shu, Kepeng Li, Jiangshui He, Hongtao Gao, Jianzhang Cheng
  • Publication number: 20070158404
    Abstract: The present invention relates to a method and a system for management of terminal devices. The core of the present invention is as follows: a terminal device monitors and acquires events generated in the terminal device under off-line conditions, and reports the events to a management side, after establishing communication with the management side. The aforementioned management side then performs management of the terminal device. With the present invention, the terminal events can be monitored, and the terminal device can be managed based on the monitored terminal events. Thus, the adverse impact of the terminal events on the terminal device may be prevented and eliminated in a timely fashion. This reduces the probability of equipment errors, and thus improves the service quality of the service provider.
    Type: Application
    Filed: July 6, 2006
    Publication date: July 12, 2007
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Kepeng Li, Xiaoqian Chai, Xiaoyi Dong, Guiyu Zhao, Jiangshui He, Hongtao Gao, Jianzhang Chen