Patents by Inventor Gengmao Sun
Gengmao Sun 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).
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Patent number: 9756472Abstract: A method and a system for prompting a signal coverage area are disclosed, which relate to the field of mobile communications. The method for prompting the signal coverage area disclosed in the embodiment of the present document includes: when detecting a signal coverage area searching instruction from a user, a mobile terminal performs positioning operation, acquiring current location information of the mobile terminal, and according to signal strength around a current location of the mobile terminal, determining a list of blind areas around the current location; and the mobile terminal prompting the user to open a map, and displaying the current location of the mobile terminal on the map, and displaying signal coverage areas near the current location according to the list of blind areas. The embodiment of the present document also discloses a system for prompting a signal coverage area.Type: GrantFiled: July 24, 2013Date of Patent: September 5, 2017Assignee: ZTE CorporationInventor: Gengmao Sun
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Patent number: 9585117Abstract: A method and system for prompting a signal blind area in advance are applied to a mobile terminal. The method includes: locating the mobile terminal, and acquiring current location information of the mobile terminal; determining distances between a current location of the mobile terminal and locations of various blind area boundary points recorded in a blind area list; and when one or more of the distances are less than or equal to a preset first blind area distance threshold, sending a prompt of approaching the signal blind area to a user.Type: GrantFiled: August 8, 2013Date of Patent: February 28, 2017Assignee: ZTE CorporationInventor: Gengmao Sun
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Patent number: 9509973Abstract: A device for compressing vertex data in three-dimensional (3D) image data includes a codebook design module and a codeword search module. The codebook design module is configured for: grouping residual vectors of vertices in 3D image data for codebook design; generating, for each group of residual vectors, a sub-codebook formed by a specified number of codewords; and sending the generated sub-codebook corresponding to a group of residual vectors to the codeword search module. The codeword search module is configured for: receiving a sub-codebook sent by the codebook design module; searching for a codeword of optimal match of a to-be-compressed residual vector of a vertex in 3D image data to be compressed; and taking an index of the codeword of optimal match and an index of a sub-codebook where the codeword of optimal match is located as compressed data of the vertex. A method for compressing vertex data in 3D image data is further disclosed.Type: GrantFiled: April 12, 2012Date of Patent: November 29, 2016Assignee: ZTE CorporationInventors: Feifei He, Jian Hui, Gengmao Sun, Feng Gao, Zhibin Pan, Da Li, Jingyuan Li
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Publication number: 20160174183Abstract: A method and system for prompting a signal blind area in advance are applied to a mobile terminal. The method includes: locating the mobile terminal, and acquiring current location information of the mobile terminal; determining distances between a current location of the mobile terminal and locations of various blind area boundary points recorded in a blind area list; and when one or more of the distances are less than or equal to a preset first blind area distance threshold, sending a prompt of approaching the signal blind area to a user.Type: ApplicationFiled: August 8, 2013Publication date: June 16, 2016Inventor: Gengmao SUN
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Publication number: 20160135167Abstract: Disclosed are a terminal prompt mode adjusting method and a terminal. The method includes that signal intensity of a Bluetooth device is detected through a terminal, a prompt mode is matched to a preset prompt mode of the terminal according to the detected signal intensity, and a current prompt mode of the terminal is adjusted to be a successfully-matched prompt mode. Thus, the prompt mode of the terminal can meet the current actual needs of a user, and accordingly the user experience is enhanced. Also, a corresponding relationship is established between signal intensity levels and various prompt modes, and the prompt mode is specifically set as a vibration mode or/and sound prompt modes with different volumes, thus creating more options for dynamic adjustment of the terminal, bringing in a simpler matching process, improving the matching rate of the terminal, and further enhancing the operation experience of users.Type: ApplicationFiled: September 12, 2013Publication date: May 12, 2016Inventors: Deliang Dong, Qiangguo Zhou, Gengmao Sun
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Publication number: 20160112842Abstract: A method and a system for prompting a signal coverage area are disclosed, which relate to the field of mobile communications. The method for prompting the signal coverage area disclosed in the embodiment of the present document includes: when detecting a signal coverage area searching instruction from a user, a mobile terminal performs positioning operation, acquiring current location information of the mobile terminal, and according to signal strength around a current location of the mobile terminal, determining a list of blind areas around the current location; and the mobile terminal prompting the user to open a map, and displaying the current location of the mobile terminal on the map, and displaying signal coverage areas near the current location according to the list of blind areas. The embodiment of the present document also discloses a system for prompting a signal coverage area.Type: ApplicationFiled: July 24, 2013Publication date: April 21, 2016Inventor: Gengmao SUN
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Publication number: 20150289145Abstract: A method, mobile terminal and system for counting wireless network coverage blind spots are disclosed. The method includes: the mobile terminal receiving a wireless signal, and then acquiring intensity information of the wireless signal; and after judging whether the mobile terminal enters a wireless network coverage blind spot according to the intensity information of the wireless signal, acquiring current first location information of the mobile terminal.Type: ApplicationFiled: August 8, 2013Publication date: October 8, 2015Inventors: Gengmao Sun, Fangmin Deng, Song Yu, Yaobin Cao
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Patent number: 8954636Abstract: A home gateway for adapting a Universal Serial Bus (USB) modem includes a system drive module; a wide area network (WAN) connection management module; a drive adaption module, which determines the mode of the USB modem, adapts a drive of an application layer interface of the USB modem and transmits a drive adaption complete message to an application adaption module; and the application adaption module, which selects a corresponding initialization process, initializes an application layer of the USB modem, transmits an initialization complete message to the WAN connection management module and performs a network connection via the WAN interface management module. A method for adapting the USB modem is also disclosed. The home gateway and method can reduce the economic burden of users, and facilitate the popularization of home gateway products and a wireless net surfing service via the USB modem.Type: GrantFiled: October 15, 2010Date of Patent: February 10, 2015Assignee: ZTE CorporationInventors: Quan Ma, Gengmao Sun
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Patent number: 8929289Abstract: The present invention provides an access method, system and device. In the solution of the present invention, a CPE sub-system receives a connection request for carrying out a data connection with a WAN, when determining that the CPE sub-system itself is not able to carry out a wired connection with the WAN, sends the connection request to an MID sub-system through a connection interface, so that a wireless connection is carried out with the WAN through the MID sub-system; the MID sub-system receives a connection request for carrying out a data connection with a WAN, when determining that the MID sub-system itself is not able to carry out a wireless connection with the WAN, sends the connection request to the CPE sub-system through the connection interface, so that a wired connection is carried out with the WAN through the CPE sub-system.Type: GrantFiled: March 23, 2010Date of Patent: January 6, 2015Assignee: ZTE CorporationInventor: Gengmao Sun
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Publication number: 20140362182Abstract: A device for compressing vertex data in three-dimensional (3D) image data includes a codebook design module and a codeword search module. The codebook design module is configured for: grouping residual vectors of vertices in 3D image data for codebook design; generating, for each group of residual vectors, a sub-codebook formed by a specified number of codewords; and sending the generated sub-codebook corresponding to a group of residual vectors to the codeword search module. The codeword search module is configured for: receiving a sub-codebook sent by the codebook design module; searching for a codeword of optimal match of a to-be-compressed residual vector of a vertex in 3D image data to be compressed; and taking an index of the codeword of optimal match and an index of a sub-codebook where the codeword of optimal match is located as compressed data of the vertex. A method for compressing vertex data in 3D image data is further disclosed.Type: ApplicationFiled: April 12, 2012Publication date: December 11, 2014Applicant: ZTE CORPORATIONInventors: Feifei He, Jian Hui, Gengmao Sun, Feng Gao, Zhibin Pan, Da Li, Jingyuan Li
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Publication number: 20120303845Abstract: A home gateway for adapting a Universal Serial Bus (USB) modem includes a system drive module; a wide area network (WAN) connection management module; a drive adaption module, which determines the mode of the USB modem, adapts a drive of an application layer interface of the USB modem and transmits a drive adaption complete message to an application adaption module; and the application adaption module, which selects a corresponding initialization process, initializes an application layer of the USB modem, transmits an initialization complete message to the WAN connection management module and performs a network connection via the WAN interface management module. A method for adapting the USB modem is also disclosed. The home gateway and method can reduce the economic burden of users, and facilitate the popularization of home gateway products and a wireless net surfing service via the USB modem.Type: ApplicationFiled: October 15, 2010Publication date: November 29, 2012Applicant: ZTE CORPORATIONInventors: Quan Ma, Gengmao Sun
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Publication number: 20120287864Abstract: The present invention provides an access method, system and device. In the solution of the present invention, a CPE sub-system receives a connection request for carrying out a data connection with a WAN, when determining that the CPE sub-system itself is not able to carry out a wired connection with the WAN, sends the connection request to an MID sub-system through a connection interface, so that a wireless connection is carried out with the WAN through the MID sub-system; the MID sub-system receives a connection request for carrying out a data connection with a WAN, when determining that the MID sub-system itself is not able to carry out a wireless connection with the WAN, sends the connection request to the CPE sub-system through the connection interface, so that a wired connection is carried out with the WAN through the CPE sub-system.Type: ApplicationFiled: March 23, 2010Publication date: November 15, 2012Applicant: ZTE CORPORATIONInventor: Gengmao Sun