Patents by Inventor Cai LI
Cai 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).
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Patent number: 8901909Abstract: An integrated circuit device for delivering power to a load includes a controller circuit, a cascade circuit, and a power delivery circuit. The controller circuit generates a plurality of control signals. The cascade circuit receives the control signals from the controller circuit and sequentially outputs the control signals onto a cascade bus. The power delivery circuit receives the control signals from the controller circuit and delivers an amount of current to the load, in response to one of the control signals.Type: GrantFiled: September 14, 2012Date of Patent: December 2, 2014Assignee: NetLogic Microsystems, Inc.Inventors: Sandeep Khanna, Maheshwaran Srinivasan, De Cai Li, Chetan Deshpande
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Publication number: 20140348009Abstract: A method in a communication terminal for measuring one or more measurement quantities, wherein the measurement quantities correspond to a measurement identity, the method comprising: determining whether measurement of the measurement quantities can be performed in a first measurement occasion corresponding to the measurement identity; and if measurement of the measurement quantities cannot be performed in the first measurement occasion, measuring the measurement quantities using one or more other measurement occasions, wherein the one or more of the other measurement occasions correspond to at least one other measurement identity.Type: ApplicationFiled: February 8, 2013Publication date: November 27, 2014Applicant: Spreadtrum Communications (Shanghai) Co., Ltd.Inventors: Cai Li, Wei Han, Yanshan Shi
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Patent number: 8836306Abstract: An integrated circuit device for delivering power to a load includes a controller circuit, a cascade circuit, and a power delivery circuit. The controller circuit generates a plurality of control signals. The cascade circuit receives the control signals from the controller circuit and sequentially outputs the control signals onto a cascade bus. The power delivery circuit receives the control signals from the controller circuit and delivers an amount of current to the load, in response to one of the control signals.Type: GrantFiled: September 14, 2012Date of Patent: September 16, 2014Assignee: NetLogic Microsystems, Inc.Inventors: Sandeep Khanna, Maheshwaran Srinivasan, De Cai Li, Chetan Deshpande
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Patent number: 8758964Abstract: Disclosed is an LCD panel photolithography process, employed in a lithography system for manufacturing a plurality of LCD panel, comprising steps of: performing photolithography to a glass substrate with a first mask, and the first mask comprises a plurality of sets of alignment marks corresponding to a plurality of following masks thereafter, and a plurality of sets of alignment marks corresponding to the plurality of following masks thereafter are formed on the glass substrate; and employing the plurality of sets of alignment marks on the glass substrate respectively, to perform alignment procedure and photolithography for the plurality of following masks with the plurality of sets of alignment marks on the glass substrate to form patterns; wherein corresponding to the same LCD panel area, the plurality of sets of alignment marks on the glass substrate have different position coordinates respectively.Type: GrantFiled: October 17, 2013Date of Patent: June 24, 2014Assignee: Shenzhen China Star Optoelectronics Technology Co. Ltd.Inventor: Cai-li Zhang
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Publication number: 20140168741Abstract: A bias voltage control system and method for an optical IQ modulator are disclosed. The optical IQ modulator includes an I-branch Mach-Zehnder Modulator (MZM) to which an I-branch bias voltage is applied, a Q-branch MZM to which a Q-branch bias voltage is applied, and an optical phase shifter to which an orthogonal bias voltage is applied. The system comprises a photo-detector converting at least a part of an optical signal output by the optical IQ modulator to an electrical signal; an analog-to-digital converter converting the electrical signal to a digital signal; and a digital signal processor superimposing a first dither signal and a second dither signal on the I-branch bias voltage and the Q-branch bias voltage respectively to generate a first order harmonic signal and a second order harmonic signal, and controlling the bias voltages according to powers of a DC component, and the first and second order harmonic signals.Type: ApplicationFiled: December 18, 2013Publication date: June 19, 2014Applicant: WUHAN RESEARCH INSTITUTE OF POSTS AND TELECOMMUNICATIONSInventors: Cai LI, Qi YANG, Zhu YANG, Shaohua YU
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Publication number: 20140045104Abstract: Disclosed is an LCD panel photolithography process, employed in a lithography system for manufacturing a plurality of LCD panel, comprising steps of: performing photolithography to a glass substrate with a first mask, and the first mask comprises a plurality of sets of alignment marks corresponding to a plurality of following masks thereafter, and a plurality of sets of alignment marks corresponding to the plurality of following masks thereafter are formed on the glass substrate; and employing the plurality of sets of alignment marks on the glass substrate respectively, to perform alignment procedure and photolithography for the plurality of following masks with the plurality of sets of alignment marks on the glass substrate to form patterns; wherein corresponding to the same LCD panel area, the plurality of sets of alignment marks on the glass substrate have different position coordinates respectively.Type: ApplicationFiled: October 17, 2013Publication date: February 13, 2014Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventor: Cai-li Zhang
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Publication number: 20130032657Abstract: A bobbin is provided, which includes a main body, a first block board, a second block board, and at least one guiding member. The main body extends along an axis. The first block board and the second block board circumferentially surround ends of the main body and radially extend from the main body, respectively. The guiding member is formed on the first block board or the second block board and comprises a dummy pin, radially extending from the first block board or the second block board.Type: ApplicationFiled: May 9, 2012Publication date: February 7, 2013Inventors: Chun-Ching Yen, Shih-Yun Chen, Cai-Li Gu, Tsa-Sheng Lin
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Publication number: 20130009619Abstract: An integrated circuit device for delivering power to a load includes a controller circuit, a cascade circuit, and a power delivery circuit. The controller circuit generates a plurality of control signals. The cascade circuit receives the control signals from the controller circuit and sequentially outputs the control signals onto a cascade bus. The power delivery circuit receives the control signals from the controller circuit and delivers an amount of current to the load, in response to one of the control signals.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: Netlogic Microsystems, Inc.Inventors: Sandeep Khanna, Maheshwaran Srinivasan, De Cai Li, Chetan Deshpande
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Publication number: 20130009479Abstract: An integrated circuit device for delivering power to a load includes a controller circuit, a cascade circuit, and a power delivery circuit. The controller circuit generates a plurality of control signals. The cascade circuit receives the control signals from the controller circuit and sequentially outputs the control signals onto a cascade bus. The power delivery circuit receives the control signals from the controller circuit and delivers an amount of current to the load, in response to one of the control signals.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: NetLogic Microsystems, Inc.Inventors: Sandeep Khanna, Maheshwaran Srinivasan, De Cai Li, Chetan Deshpande
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Patent number: 8274265Abstract: An integrated circuit device for delivering power to a load includes a controller circuit, a cascade circuit, and a power delivery circuit. The controller circuit generates a plurality of control signals. The cascade circuit receives the control signals from the controller circuit and sequentially outputs the control signals onto a cascade bus. The power delivery circuit receives the control signals from the controller circuit and delivers an amount of current to the load, in response to one of the control signals.Type: GrantFiled: February 8, 2008Date of Patent: September 25, 2012Assignee: NetLogic Microsystems, Inc.Inventors: Sandeep Khanna, Maheshwaran Srinivasan, De Cai Li, Chetan Deshpande
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Publication number: 20120141926Abstract: Disclosed is an LCD panel photolithography process, employed in a lithography system for manufacturing a plurality of LCD panel, comprising steps of: performing photolithography to a glass substrate with a first mask, and the first mask comprises a plurality of sets of alignment marks corresponding to a plurality of following masks thereafter, and a plurality of sets of alignment marks corresponding to the plurality of following masks thereafter are formed on the glass substrate; and employing the plurality of sets of alignment marks on the glass substrate respectively, to perform alignment procedure and photolithography for the plurality of following masks with the plurality of sets of alignment marks on the glass substrate to form patterns; wherein corresponding to the same LCD panel area, the plurality of sets of alignment marks on the glass substrate have different position coordinates respectively.Type: ApplicationFiled: August 24, 2011Publication date: June 7, 2012Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Cai li Zhang
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Patent number: 7656716Abstract: A system for searching an input string for a number of regular expressions includes a search block and a compiler. The search block includes a plurality of content addressable memory (CAM) devices, wherein each of the CAM devices is differently configured to implement search operations for regular expressions having a unique level of complexity. The compiler is configured to determine the complexity level of each of the regular expressions, and is configured to store each regular expression in a selected one of the CAM devices according to its complexity level.Type: GrantFiled: December 22, 2008Date of Patent: February 2, 2010Assignee: NetLogic Microsystems, IncInventors: Varadarajan Srinivasan, Maheshwaran Srinivasan, Sachin Joshi, Sandeep Khanna, De Cai Li
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Publication number: 20030105301Abstract: A method for the separation of at least one glyco-containing entity, in which method said entity or entities dissolved/suspended in a liquid is/are contacted with a polymer, which has boronic acid covalently coupled to said polymer and previously has been equilibrated with said liquid, to form a boronate-glyco-complex whereafter the glyco-containing entity or entities is/are released from the boronate-modified polymer is disclosed, wherein said liquid contains one or more substances capable of forming complexes with boronic acids/boronate anions, which complexes are weaker than the boronate-glyco-complex but stronger than complexes formed by interactions others than glyco-boronate.Type: ApplicationFiled: November 5, 2002Publication date: June 5, 2003Inventors: Yu Cai Li, Igor Galaev, Hans Jungvid, Eva Linne Larsson, Bo Mattlasson