Patents by Inventor Chongle Wang
Chongle Wang 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: 10644867Abstract: A wireless communication clock synchronized with a peer electronic device in the network is established at the first electronic device. Interruption signals are generated by the first electronic device synchronously with the peer accordingly. A clock value of a processor of the first electronic device at generating a last interruption signal is recorded by the first electronic device. A synchronization request including the clock value recorded is sent to the peer, to trigger adjusting, by the peer according to a difference between the clock value recorded by the first electronic device and a clock value recorded by the peer, a clock of a processor of the peer electronic device to be synchronized with a clock of the processor of the first electronic device. The clock value recorded by the peer electronic device is the clock value of the processor of the peer electronic device at generating a last interruption signal.Type: GrantFiled: February 14, 2018Date of Patent: May 5, 2020Assignee: BEIJING XIAONIAO TINGTING TECHNOLOGY CO., LTD.Inventors: Hao Yan, Penghui Chen, Chongle Wang
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Patent number: 10111196Abstract: A method for time synchronization between wireless devices comprises: obtaining a time difference corresponding to a single synchronization operation between a first wireless device and a second wireless device; performing validity filtering to the time difference corresponding to the single synchronization operation, and extracting valid time difference data; performing smoothing processing on valid time difference data corresponding to multiple times of the single synchronization operation within a preset time period, and obtaining an average time difference of the second wireless device relative to the first wireless device within the preset time period; adjusting system time of the second wireless device based on the obtained average time difference at an interval of the preset time period, so as to make the second wireless device time-synchronized with the first wireless device.Type: GrantFiled: September 8, 2015Date of Patent: October 23, 2018Assignee: Goertek Inc.Inventors: Qiang Gao, Binbin Jiang, Chongle Wang, Xiaobo Zeng
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Publication number: 20180262321Abstract: A wireless communication clock synchronized with a peer electronic device in the network is established at the first electronic device. Interruption signals are generated by the first electronic device synchronously with the peer accordingly. A clock value of a processor of the first electronic device at generating a last interruption signal is recorded by the first electronic device. A synchronization request including the clock value recorded is sent to the peer, to trigger adjusting, by the peer according to a difference between the clock value recorded by the first electronic device and a clock value recorded by the peer, a clock of a processor of the peer electronic device to be synchronized with a clock of the processor of the first electronic device. The clock value recorded by the peer electronic device is the clock value of the processor of the peer electronic device at generating a last interruption signal.Type: ApplicationFiled: February 14, 2018Publication date: September 13, 2018Inventors: Hao Yan, Penghui Chen, Chongle Wang
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Patent number: 10020023Abstract: The present invention discloses a synchronized audio playing method, apparatus, and system for playing audio synchronously. By outputting designated data using a designated data buffer area before arrival of the starting time point of synchronous playing so as to make an audio link in a stable state, the method shuns from the impact of factors like system process scheduling interruption and system hardware on synchronous playing, thereby enhancing the precision of synchronous playing; moreover, upon arrival of the starting time point of synchronous playing, by computing a tuning amount of the audio data in the local synchronization buffer area, adjusting the audio data in the local synchronization buffer area according to the tuning amount, and meanwhile performing output playing on the tuned audio data, the method achieves audio synchronization play.Type: GrantFiled: September 7, 2015Date of Patent: July 10, 2018Assignee: Goertek Inc.Inventors: Xiaobo Zeng, Chongle Wang, Qiang Gao
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Publication number: 20170270962Abstract: The present invention discloses a synchronized audio playing method, apparatus, and system for playing audio synchronously. By outputting designated data using a designated data buffer area before arrival of the starting time point of synchronous playing so as to make an audio link in a stable state, the method shuns from the impact of factors like system process scheduling interruption and system hardware on synchronous playing, thereby enhancing the precision of synchronous playing; moreover, upon arrival of the starting time point of synchronous playing, by computing a tuning amount of the audio data in the local synchronization buffer area, adjusting the audio data in the local synchronization buffer area according to the tuning amount, and meanwhile performing output playing on the tuned audio data, the method achieves audio synchronization play.Type: ApplicationFiled: September 7, 2015Publication date: September 21, 2017Applicant: GOERTEK INC.Inventors: Xiaobo ZENG, Chongle WANG, Qiang GAO
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Publication number: 20170208558Abstract: A method for time synchronization between wireless devices comprises: obtaining a time difference corresponding to a single synchronization operation between a first wireless device and a second wireless device; performing validity filtering to the time difference corresponding to the single synchronization operation, and extracting valid time difference data; performing smoothing processing on valid time difference data corresponding to multiple times of the single synchronization operation within a preset time period, and obtaining an average time difference of the second wireless device relative to the first wireless device within the preset time period; adjusting system time of the second wireless device based on the obtained average time difference at an interval of the preset time period, so as to make the second wireless device time-synchronized with the first wireless device.Type: ApplicationFiled: September 8, 2015Publication date: July 20, 2017Applicant: GOERTEK INC.Inventors: Qiang GAO, Binbin JIANG, Chongle WANG, Xiaobo ZENG
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Patent number: 9655092Abstract: Disclosed is a method and system for self-adaptively transmitting communication signals. The method comprises: a host acquires its own position information and position information of each terminal, and then calculates to acquire a relative position relationship between the host and each terminal according to the acquired position information; and the host matches each communication signal to be transmitted with each terminal according to the relative position relationship between the host and each terminal, and wirelessly transmits corresponding communication signals to each terminal according to the matched correspondence. By means of the technical scheme of the present invention, the complex wiring and wire plugging processes of wired transmission can be omitted, also the self-adapting transmission of signals is achieved, and the working efficiency is improved.Type: GrantFiled: February 27, 2013Date of Patent: May 16, 2017Assignee: GOERTEK, INC.Inventors: Binbin Jiang, Xin'ai Liu, Chongle Wang
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Patent number: 9392544Abstract: The present invention discloses a wireless digital communication method and a wireless digital communication system, relates to the technical field of wireless communication, and can increase the flexibility of communication in a wireless audio transmission system and the utilization ratio of resources of the system and effectively reduce the power consumption of the system.Type: GrantFiled: September 28, 2012Date of Patent: July 12, 2016Assignee: GOERTEK INC.Inventors: Xiaobo Zeng, Qiang Gao, Chongle Wang
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Patent number: 9226021Abstract: The invention discloses a method and system for realizing mutual control of multimedia terminals in the home. The method comprises the following steps: when a registered user logs on the multimedia terminals, an interactive server establishes network connection with the multimedia terminals, and obtains the identification and the type of the multimedia terminals; the interactive server receives a control message which is sent by a control terminal and is used for controlling a player terminal, the control message containing a control command description and an identification of the player terminal; the interactive server parses the control message according to the type of the control terminal, converts the control command description into a control command corresponding to the player terminal according to the identification of the player terminal, and sends the control command to the player terminal so that the player terminal executes the received control command.Type: GrantFiled: August 6, 2013Date of Patent: December 29, 2015Assignee: Goertek, Inc.Inventors: Ce Meng, Binbin Jiang, Chongle Wang
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Publication number: 20150245321Abstract: Disclosed is a method and system for self-adaptively transmitting communication signals. The method comprises: a host acquires its own position information and position information of each terminal, and then calculates to acquire a relative position relationship between the host and each terminal according to the acquired position information; and the host matches each communication signal to be transmitted with each terminal according to the relative position relationship between the host and each terminal, and wirelessly transmits corresponding communication signals to each terminal according to the matched correspondence. By means of the technical scheme of the present invention, the complex wiring and wire plugging processes of wired transmission can be omitted, also the self-adapting transmission of signals is achieved, and the working efficiency is improved.Type: ApplicationFiled: February 27, 2013Publication date: August 27, 2015Applicant: Goertek, Inc.Inventors: Binbin Jiang, Xin'ai Liu, Chongle Wang
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Publication number: 20150067743Abstract: The invention discloses a method and system for realizing mutual control of multimedia terminals in the home. The method comprises the following steps: when a registered user logs on the multimedia terminals, an interactive server establishes network connection with the multimedia terminals, and obtains the identification and the type of the multimedia terminals; the interactive server receives a control message which is sent by a control terminal and is used for controlling a player terminal, the control message containing a control command description and an identification of the player terminal; the interactive server parses the control message according to the type of the control terminal, converts the control command description into a control command corresponding to the player terminal according to the identification of the player terminal, and sends the control command to the player terminal so that the player terminal executes the received control command.Type: ApplicationFiled: August 6, 2013Publication date: March 5, 2015Inventors: Ce Meng, Binbin Jiang, Chongle Wang
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Publication number: 20130243219Abstract: The present invention discloses a wireless digital communication method and a wireless digital communication system, relates to the technical field of wireless communication, and can increase the flexibility of communication in a wireless audio transmission system and the utilization ratio of resources of the system and effectively reduce the power consumption of the system.Type: ApplicationFiled: September 28, 2012Publication date: September 19, 2013Applicant: Goertek IncInventors: Xiaobo Zeng, Qiang Gao, Chongle Wang