Patents by Inventor Lida Zhang
Lida Zhang 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: 11960902Abstract: The present disclosure relates to a chip booting control method, a chip, a display panel, and an electronic apparatus. The method is applied to a control circuit of a chip, and the chip further includes a buffer. The method includes: reading first booting information from the buffer in response to a chip triggering non-power-down reset, the first booting information being used to boot the chip; determining whether the first booting information satisfies a first preset condition; and booting the chip according to the first booting information in response to the first booting information satisfying the first preset condition.Type: GrantFiled: August 18, 2022Date of Patent: April 16, 2024Assignee: Chipone Technology (Beijing) Co., LTD.Inventor: Lida Zhang
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Patent number: 11599682Abstract: The present disclosure relates to a terminal device, a method and apparatus for unlocking a screen of the terminal device. The terminal device comprises a touch and display chip; the method is used on the touch and display chip and comprises: when the terminal device is in a dormant state, displaying a screen unlocking interface on the screen if touch information is detected on the screen; acquiring unlocking information for unlocking the screen via the screen unlocking interface; and unlocking the screen when the unlocking information is consistent with corresponding verification information. The terminal device, the method and apparatus for unlocking the screen of the terminal device according to the present disclosure greatly reduce the power consumption of the terminal device, and save battery power. Furthermore, the touch and display chip enables user verification during unlocking process to be securer.Type: GrantFiled: April 2, 2019Date of Patent: March 7, 2023Assignee: CHIPONE TECHNOLOGY (BEIJING) CO., LTD.Inventors: Lijie Hou, Lida Zhang, Chenming Gao, Xin Wang
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Publication number: 20230025728Abstract: The present disclosure relates to a chip booting control method, a chip, a display panel, and an electronic apparatus. The method is applied to a control circuit of a chip, and the chip further includes a buffer. The method includes: reading first booting information from the buffer in response to a chip triggering non-power-down reset, the first booting information being used to boot the chip; determining whether the first booting information satisfies a first preset condition; and booting the chip according to the first booting information in response to the first booting information satisfying the first preset condition.Type: ApplicationFiled: August 18, 2022Publication date: January 26, 2023Inventor: Lida Zhang
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Patent number: 11429241Abstract: The present disclosure provides a touch panel, electronic device and information processing method, the touch panel comprising: a substrate, and an electrode layer formed in or on the substrate, wherein the electrode layer and the touch panel have corresponding shapes, and the electrode layer comprises a plurality of hexagonal electrodes which are connected to form the electrode layer. The embodiments of the present disclosure have a simple structure and a better adaptability.Type: GrantFiled: April 2, 2019Date of Patent: August 30, 2022Assignee: CHIPONE TECHNOLOGY (BEIJING) CO., LTD.Inventors: Lijie Hou, Lida Zhang, Chenming Gao, Xin Wang
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Publication number: 20210165533Abstract: The present disclosure provides a touch panel, electronic device and information processing method, the touch panel comprising: a substrate, and an electrode layer formed in or on the substrate, wherein the electrode layer and the touch panel have corresponding shapes, and the electrode layer comprises a plurality of hexagonal electrodes which are connected to form the electrode layer. The embodiments of the present disclosure have a simple structure and a better adaptability.Type: ApplicationFiled: April 2, 2019Publication date: June 3, 2021Applicant: Chipone Technology (Beijing) Co., Ltd.Inventors: Lijie HOU, Lida ZHANG, Chenming GAO, Xin WANG
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Publication number: 20210110072Abstract: The present disclosure relates to a terminal device, a method and apparatus for unlocking a screen of the terminal device. The terminal device comprises a touch and display chip; the method is used on the touch and display chip and comprises: when the terminal device is in a dormant state, displaying a screen unlocking interface on the screen if touch information is detected on the screen; acquiring unlocking information for unlocking the screen via the screen unlocking interface; and unlocking the screen when the unlocking information is consistent with corresponding verification information. The terminal device, the method and apparatus for unlocking the screen of the terminal device according to the present disclosure do not need to activate the entire SoC system in the process of unlocking the screen, and reduce the times of wakening a main control processor from the dormant state, thus greatly reducing the power consumption of the terminal device, and saving battery power.Type: ApplicationFiled: April 2, 2019Publication date: April 15, 2021Applicant: Chipone Technology (Beijing) Co., Ltd.Inventors: Lijie HOU, Lida ZHANG, Chenming GAO, Xin WANG
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Patent number: 8239341Abstract: A method of pattern matching applicable to a transmission flow which is divided into multiple segments is provided, including: determining whether there is flow status information corresponding to a current pattern for a transmission flow to which a current segment belongs; creating the flow status information corresponding to the current pattern for the transmission flow if there is no flow status information corresponding to the current pattern for the transmission flow to which the current segment belongs; performing pattern matching for the current segment by taking the flow status information as assistant information of the pattern matching. An apparatus of pattern matching applicable to a transmission flow which is divided into multiple segments is also provided, including a flow status information configuration module and a pattern matching processing module. The solution of the present invention can avoid the defects caused by flow-reassembly.Type: GrantFiled: November 16, 2007Date of Patent: August 7, 2012Assignee: Hangzhou H3C Technologies Co., Ltd.Inventors: Zhongliang Chen, Lida Zhang
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Patent number: 7936757Abstract: An apparatus for packet fragment reassembly includes a memory and a fragment processing block coupled to the memory. The memory caches information contained in the headers of a plurality of packet fragments, wherein the plurality of packet fragments are identified as belonging to a particular packet. The fragment processing block directly performs operations to each packet fragment according to the information cached in the memory and a predetermined standard, wherein the information cached in the memory is used to track whether all packet fragments associated with the particular packet have been received at the apparatus.Type: GrantFiled: February 27, 2009Date of Patent: May 3, 2011Assignee: O2Micro International LimitedInventors: Lida Zhang, Jy Chen
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Publication number: 20100220611Abstract: An apparatus for packet fragment reassembly includes a memory and a fragment processing block coupled to the memory. The memory caches information contained in the headers of a plurality of packet fragments, wherein the plurality of packet fragments are identified as belonging to a particular packet. The fragment processing block directly performs operations to each packet fragment according to the information cached in the memory and a predetermined standard, wherein the information cached in the memory is used to track whether all packet fragments associated with the particular packet have been received at the apparatus.Type: ApplicationFiled: February 27, 2009Publication date: September 2, 2010Inventors: Lida ZHANG, Jy Shyang CHEN
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Publication number: 20100076919Abstract: A method of pattern matching is provided, including: determining whether there is flow status information corresponding to a current pattern for a transmission flow to which a current segment belongs; if yes, performing pattern matching for the current segment by taking the flow status information as assistant information of the pattern matching; otherwise, creating the flow status information corresponding to the current pattern for the transmission flow and performing pattern matching for the current segment by taking the flow status information as assistant information of the pattern matching. An apparatus of pattern matching is also provided, including a flow status information configuration module and a pattern matching processing module. The solution of the present invention can avoid the defects caused by flow-reassembly.Type: ApplicationFiled: November 16, 2007Publication date: March 25, 2010Applicant: HANGZHOU H3C TECHNOLOGIES CO. LTD.Inventors: Zhongliang Chen, Lida Zhang