Patents by Inventor Jun Cao

Jun Cao 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).

  • Benzothiazolone compound
    Patent number: 10251868
    Abstract: The present invention provides a compound of formula (I) in free form or in pharmaceutically acceptable salt form a method for manufacturing the compound of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and pharmaceutical compositions.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: April 9, 2019
    Assignee: NOVARTIS AG
    Inventors: Jun Cao, Bernhard Erb, Robin Alec Fairhurst, Arnaud Grandeury, Shinji Hatakeyama, Magdalena Koziczak-Holbro, Xinzhong Lai, Philipp Lustenberger, Bernd Ulrich Riebesehl, Nicola Tufilli, Thomas Ullrich, Xiang Wu, Jianguang Zhou
  • Communication protocol testing method, and tested device and testing platform thereof
    Patent number: 10243829
    Abstract: A communication protocol testing method, a tested device and a testing platform. The method includes: the tested device and the reference device execute a communication protocol, a message sent and/or received during execution of the communication protocol serving as a first message, and the first message being encapsulated in a data encapsulation format of the communication protocol; the tested device encapsulates a part of data or all the data in the first message and/or known data of the tested device according to a unified data encapsulation format to generate a second message; and the testing platform acquires the second message, parses the acquired second message according to the unified data encapsulation format to obtain a part of data or all the data in the second message, executes testing items, and outputs testing results, thereby completing the test.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: March 26, 2019
    Assignee: China IWNCOMM Co., LTD.
    Inventors: Jun Cao, Qin Li, Yuehui Wang, Yanan Hu, Qi Pan, Bianling Zhang
  • METHOD FOR OPTIMAL CONTROL OF OPEN SPACE SURROUNDING BUILDING FORM BASED ON SKY VIEW EVALUATION
    Publication number: 20190087515
    Abstract: The present invention is a method for optimal control of an open space surrounding building form based on sky view evaluation. The method includes the following steps: vectorizing an existing planning scheme, and establishing a 3D model; classifying open spaces in the model, 360°-scanning for mean elevations, calculating and simulating sky views of a whole region, generating a 3D contour plot, and rasterizing the 3D isogram, such that each grid has an open space classification attribute and a sky view value; performing optimal adjustment of the building form on an open space surrounding region having a sky view value that is inconsistent with a corresponding preset sky view index within the range of the whole region, and bringing an adjusted scheme into the model for calculation again, till the sky view value is consistent with the corresponding preset sky view index.
    Type: Application
    Filed: May 4, 2016
    Publication date: March 21, 2019
    Applicant: SOUTHEAST UNIVERSITY
    Inventors: Junyan YANG, Jun CAO
  • Providing error correcting code (ECC) capability for memory
    Patent number: 10198310
    Abstract: A method includes, in at least one aspect, designating a first region of a memory device for storing data of a first type and first error correcting code (ECC) data; designating a second region for storing data of a second type and second ECC data; receiving the data of the first type; generating the first ECC data for the data of the first type using a first ECC associated with a first ECC protection level; storing the data of the first type and the first ECC data in adjacent locations of the first region; receiving the data of the second type; generating the second ECC data for the data of the second type using a second ECC associated with a second ECC protection level; and storing the data of the second type and the second ECC data in the second region.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: February 5, 2019
    Assignee: Marvell International Ltd.
    Inventors: Jun Zhu, Joseph Jun Cao, Sheng Lu, Pantas Sutardja
  • Network access method, mobile communication terminal, network server, and network access system
    Patent number: 10165508
    Abstract: Provided are a network access method, a mobile communication terminal, a network server, and a network access system. The network access method includes the follows. A mobile communication terminal accesses a wireless local area network (wireless LAN) of a visited place. The mobile communication terminal sends a network identity (ID) acquisition request to a network server of the wireless LAN. The mobile communication terminal receives a public land mobile network (PLMN) network ID of at least one visited place operator signed with a home operator of the mobile communication terminal, and adds the PLMN network ID received to a PLMN list, in which the PLMN network ID is either unicasted or broadcasted by the network server in response to the network ID acquisition request. The mobile communication terminal conducts network access at the visited place access according to the PLMN list.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: December 25, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Jun Cao
  • Network server and network access system
    Patent number: 10165509
    Abstract: Provided are a network server and a network access system. The network access method includes the follows. The network server includes a first receiving unit, a broadcasting unit, a second receiving unit, and a transmitting unit. The first receiving unit is configured to receive a network ID acquisition request from a first mobile communication terminal sent through a wireless local area network. The broadcasting unit is configured to broadcast the network ID acquisition request in the local area network. The second receiving unit is configured to receive a public land mobile network (PLMN) network ID of a local operator from a second mobile communication terminal. The transmitting unit is configured to unicast the PLMN network ID of the local operator to the first mobile communication terminal, or broadcast the PLMN network ID of the operator within the local area network.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: December 25, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Jun Cao
  • USE OF 1,2-DICARBOXYLIC ACID MONOAMIDE POLYMER AS SYNERGIST FOR CHEMOTHERAPY
    Publication number: 20180339053
    Abstract: A use of a polymer as a synergist for a chemotherapeutic drug, wherein the polymer is a polymer having a 1,2-dicarboxylic acid monoamide structure, and after the polymer, a chemotherapeutic drug and a cancer cell are co-incubated in a slightly acidic environment which simulates a tumor tissue, a survival rate of the cancer cell is lower than that of a cancer cell incubated under the same conditions without the polymer. The polymer and the chemotherapeutic drug are injected together into a tumor-bearing animal body, the tumor-growth inhibiting effect thereof is better than that with injection of the same dosage of the chemotherapeutic drug alone.
    Type: Application
    Filed: May 23, 2018
    Publication date: November 29, 2018
    Inventors: Husheng YAN, Jun CAO
  • ANIMAL TRAP DEVICE
    Publication number: 20180338487
    Abstract: An animal trap device comprises a base, a circular cover plate, an elastic element and an elastic lasso. The circular cover plate comprises a top portion, a surrounding portion; wherein the surrounding portion surrounds a circumference of the top portion. The top portion has a support disc and at least one flange protruding from a side surface of the support disc. The elastic element is configured between the base and the circular cover plate, and adapted to provide the top portion with an upward elastic force. The elastic lasso is wound around the surrounding portion, and positioned below the at least one flange. The elastic lasso will be blocked by the at least one flange and the surrounding portion, retained in open position until leaving the surrounding portion when the top portion is exerted with a force to move downward.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 29, 2018
    Inventor: Jin-Jun Cao
  • LONG-DISTANCE HIGH-SPEED DATA AND CLOCK TRANSMISSION
    Publication number: 20180294798
    Abstract: A non-linear impedance terminates a transmission line. The non-linear impedance may be implemented with a back-to-back connected inverter pair. The pair acts as a non-linear resistor. A process, voltage, temperature (PVT) tracking circuit may also be provided to improve PVT tracking, with resistance of transistors locked to a calibrated resistor. The replica circuit does not appear in the signal path, and does not add capacitive load.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Applicant: Avago Technologies General IP (Singapore) Pte. Ltd .
    Inventors: Guansheng Li, Jun Cao
  • Ocular Structure for Observation Apparatus
    Publication number: 20180275393
    Abstract: An ocular structure for observation apparatus includes a first member, a second member and a main body. The first member includes at least one slot and a plurality of first limiting mechanisms. The second member includes at least one slider extending into the slot and a plurality of second limiting mechanisms. The main body includes an ocular lens unit, wherein the first member and the second member are mounted on the main body. The slider is moved in the slot when the first member and the second member are in relative rotation, and the first limiting mechanisms directly or indirectly match the second limiting mechanisms to position the first member with respect to the second member.
    Type: Application
    Filed: January 2, 2018
    Publication date: September 27, 2018
    Inventors: Sheng Luo, Jia-Jun Cao, Hua-Tang Liu, Yue-Ye Chen, Yu-Rong Guan, Ke-Yu Qiu, Chiau-Jen Wang, Lian Zhao
  • Rotating Shaft Mechanism
    Publication number: 20180258981
    Abstract: A rotating shaft mechanism includes a first connecting portion, a second connecting portion, a central shaft rotatably connected to the first connecting portion and the second connecting portion, and an adjusting unit disposed on the central shaft. The adjusting unit includes an adjusting ring disposed around the central shaft, a first washer disposed around the central shaft and configured to generate a force to the first connecting portion or the second connecting portion. A position of the adjusting ring with respect to the central shaft is axially adjustable for adjusting the force so that the first connecting portion or the second connecting portion is rotatable or fixed relative to the central shaft.
    Type: Application
    Filed: November 27, 2017
    Publication date: September 13, 2018
    Inventors: Sheng Luo, Lian Zhao, Hua-Tang Liu, Yue-Ye Chen, Ke-Yu Qiu, Jia-Jun Cao
  • INVERSE ANIMAL FEEDER
    Publication number: 20180249678
    Abstract: An inverse animal feeder comprises a feeding device, a power controlling device and a tray. The feeding device comprises a cover plate and a feeding opening inside the cover plate. The power controlling device comprises a motor in a main frame, a power source and a controller for feeding automatically. The tray mounted below the power controlling device and in an outer frame, and the tray is driven by the motor. The outer frame has a plurality of through holes; the main frame is mounted between the cover plate and the outer frame; and the cover plate is connected to the main frame by holders. Additionally, the main frame has at least one fastening block and the outer frame has at least one fastening groove, so that the fastening groove is fastened to the fastening groove to connect the main frame and the outer frame.
    Type: Application
    Filed: March 6, 2017
    Publication date: September 6, 2018
    Inventors: SHIH-MING CHANG, JIN-JUN CAO
  • Multiplexer circuit for a digital to analog converter
    Patent number: 10069508
    Abstract: Multiplexing circuitry and method for driving multiplexing circuits are provided. A circuit includes a multiplexer circuit having symmetrical data input paths driven by a half-rate clock signal and a first stage multiplexing circuit configured to provide input signals to the multiplexer circuit. The first stage multiplexing circuit is driven by quadrature clocks to generate time-shifted data.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: September 4, 2018
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Jiawen Zhang, Adesh Garg, Ali Nazemi, Jun Cao
  • Network access method and mobile terminal
    Patent number: 10051560
    Abstract: Provided is a network access method and the method includes the follows. Information of a target user identification card inserted into a mobile terminal is detected so as to determine whether the target user identification card is a new card inserted into the mobile phone for the first time. If the target user identification card is the new card, on the basis of the type of the target user identification card, all network types supported by the target user identification card is determined, and network identities of PLMNs of all network types are determined and added to an equivalent home public land mobile network (EHPLMN) list. When the mobile terminal arrives at a new visited place and starts a network search, if a target PLMN that matches at least one network identity in the EHPLMN list is searched, a communication connection between the mobile terminal and the target PLMN is established.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: August 14, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Jun Cao
  • Multilane serdes clock and data skew alignment for multi-standard support
    Patent number: 10033520
    Abstract: A communication system may include a number of communication channels operating in accordance with one or more communication standards. The channels may generate data clocks from one or more master clock signals. The phase of the data clocks may be aligned using phase detectors for determining respective phase relationships and using phase interpolators for adjusting respective clock phases. The communication system may include communication channels that operate at different data clock frequencies. These systems may divide their respective data clocks in order to achieve a common clock frequency for use in their phase alignment. The phase detectors and associated circuitry may be disabled to save power when not in use.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: July 24, 2018
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Adesh Garg, Jun Cao, Namik Kocaman, Kuo-J (Nick) Huang, Delong Cui, Afshin Momtaz
  • Long-distance high-speed data and clock transmission
    Patent number: 10033351
    Abstract: A non-linear impedance terminates a transmission line. The non-linear impedance may be implemented with a back-to-back connected inverter pair. The pair acts as a non-linear resistor. A process, voltage, temperature (PVT) tracking circuit may also be provided to improve PVT tracking, with resistance of transistors locked to a calibrated resistor. The replica circuit does not appear in the signal path, and does not add capacitive load.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: July 24, 2018
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Guansheng Li, Jun Cao
  • BUOY-TYPE HIGH FREQUENCY GROUND-WAVE RADAR SYSTEM
    Publication number: 20180196132
    Abstract: A buoy-type high-frequency ground wave radar system. A buoy platform is used as an offshore carrier of a ground wave radar. A sky wave emission subsystem is disposed on a shore base and emits a high-frequency electromagnet wave. After the high-frequency electromagnet wave is refracted by the ionosphere and is reflected by the sea surface, a sky wave signal is formed. An attitude measurement subsystem measures and acquires attitude data of the buoy platform in real time. A ground wave radar subsystem receives a ground wave signal by using the ground wave radar, and processes the signal to form a ground wave doppler spectrum. Simultaneously, the sky wave signal is received, ionosphere disturbance compensation is performed on the sky wave signal in a frequency domain and then the sky wave signal is processed to form a sky wave doppler spectrum.
    Type: Application
    Filed: March 8, 2018
    Publication date: July 12, 2018
    Inventors: Jiaqin XU, Jun CAO, Zhihui CHEN, Xiongbin WU, Keyong QIU, Yuanyuan CHEN, Guosheng SONG, Xiu LI, Peng WANG, Jie LI
  • Network access method and mobile terminal
    Patent number: 10015731
    Abstract: A network access method includes the follows. Information of a target user identification card inserted into a mobile terminal is detected. Whether the target user identification card is included in at least one user identification card stored in advance by the mobile terminal is determined. If no, determine that the target user identification card is a new card inserted into the mobile terminal the first time and all the network types supported by the target user identification card according to a type of the target user identification card will be determined. Network identifiers of PLMNs of all the network types are determined and added to an EHPLMN list. If it finds a target PLMN that matches a network identifier in the EHPLMN list when the mobile terminal arrives at a place of visit from a designated location, a communication connection between the mobile terminal and the target PLMN is established.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: July 3, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Jun Cao
  • Multi-segmented all logic DAC
    Patent number: 10014877
    Abstract: A digital-to-analog converter (DAC) includes a plurality of segments, wherein the plurality of segments includes a first segment electronically coupled to each of the plurality of segments, wherein the first segment includes a predetermined number of most significant bits (MSB), a second segment electronically coupled to each of the plurality of segments, wherein the second segment includes a first predetermined number of least significant bits (LSB), and a third segment electronically coupled with each of the plurality of segments, wherein the third segment includes a second predetermined number of LSBs. Additionally, the DAC includes an all logic implementation.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: July 3, 2018
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Adesh Garg, Ali Nazemi, Jiawen Zhang, Burak Catli, Anand J. Vasani, Jun Cao, Jan Mulder, Jan Westra
  • Method for saving standard format page and server
    Patent number: 9986415
    Abstract: Provided is a method for saving a standard format page. The method includes: generating a standard format page which includes a first filling entry, the first filling entry having a default filling value and being configured to be filled with a PLMN identity of a visited place; transmitting the standard format page to the first mobile terminal located at the visited place; receiving a first standard format page transmitted by the first mobile terminal, the first standard format page being a standard format page in which the first filling entry has been filled with the filling value; and identifying and saving the first standard format page. The present disclosure further provides a server for saving a standard format page.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: May 29, 2018
    Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
    Inventor: Jun Cao