Patents by Inventor Peter Zheng
Peter Zheng 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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Publication number: 20250048485Abstract: Methods, apparatuses, and computer-readable storage medium for supporting mobile-originated small data transmission (MO-SDT) and mobile-terminated small data transmission (MT-SDT) or point-to-multi-point (P2M) multicast and broadcast services (MBS) are provided. An example method may include transmitting, to a base station, a capability indication representing support of MO-SDT and MT-SDT. The example method may further include receiving, from the base station, one or more configurations for the MO-SDT and the MT-SDT in a radio resource control (RRC) message, the RRC message comprising at least an RRC release message. The example method may further include transitioning to an RRC inactive state. The example method may further include transmitting, to the base station, a common control channel (CCCH) message in a MO-SDT transmission while in the RRC inactive state.Type: ApplicationFiled: February 8, 2023Publication date: February 6, 2025Inventors: Jing LEI, Ruiming ZHENG, Peter GAAL
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Publication number: 20250033988Abstract: Preparation of capped metal oxide nanocrystals comprising a metal oxide shell that are photocatalytically and thermally stable and their dispersions in monomers, oligomers, and polymers, as well as the resulting formulations and nanocomposite films. These nanocrystals are highly monodisperse with nanocrystal size between 3-100 n. Resultant formulations incorporating these nanocrystals and a matrix material are highly stable and result in nanocomposites that have high refractive index, are highly transparent, have minimal to no change in absorption upon thermal or UV processing and are optically transparent in the visible wavelengths with very little or no scattering.Type: ApplicationFiled: December 20, 2022Publication date: January 30, 2025Inventors: Robert J. WIACEK, Selina Thomas MONICKAM, Mohammad Sadegh YAZDANPARAST, Brian SZYCHOWSKI, Guoyi FU, Peter Christopher GUSCHL, Grace E.M. MCCLINTOCK, Lei ZHENG, Zehra Serpil Gonen WILLIAMS, Mohammadreza AMIRMOSHIRI, Nicole Joud TADROS
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Publication number: 20250039795Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may transmit a message indicating that the first device is operating on intermittently available energy harvested from outside the first device. The first device may receive a low-power wakeup signal. The first device may transmit, based at least in part on an energy harvesting state of the first device, an indication that the first device is capable of supporting continuous transmission and reception during a time frame having a configured duration. The first device may communicate during the time frame. Numerous other aspects are described.Type: ApplicationFiled: February 5, 2022Publication date: January 30, 2025Inventors: Chao WEI, Ruiming ZHENG, Peter GAAL, Wanshi CHEN, Kangqi LIU, Hao XU, Min HUANG
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Publication number: 20250038397Abstract: Various arrangements of antenna systems are detailed herein. Such an antenna system can include first antenna connected to a printed circuit board. The antenna system further includes a second antenna connected to the printed circuit board. The antenna system further includes a decoupling structure connected to the printed circuit board at a location between the first antenna and the second antenna.Type: ApplicationFiled: October 15, 2024Publication date: January 30, 2025Applicant: Google LLCInventors: Ming Zheng, Peter Joseph Bevelacqua
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Publication number: 20250028350Abstract: Clock calibration adjustments are provided. Some embodiments disclosed herein are related to a device. A device can include a first conductive element configured to receive a first signal at a first functional block. The device can include a second conductive element configured to convey the first signal to a second functional block of the device. The device can include a third conductive element to receive a second signal from the second functional block, the second signal varying from the first signal according to a phase-shift. The device can include a first circuit configured to determine the phase-shift between the first signal and the second signal. The device can include a second circuit configured to generate a third signal based on the phase-shift, the first signal, the second signal.Type: ApplicationFiled: November 6, 2023Publication date: January 23, 2025Applicant: Avago Technologies International Sales Pte. LimitedInventors: Cheng Huat Tan, Peter Lim, Antony Ilamchelian Kulandaisamy, Manjit Kaur, Sathish Abraham Selvaraj, Jiajun Zheng
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Patent number: 12202886Abstract: Antibodies and antigen binding fragments that specifically bind to gp120 and neutralize HIV-1 are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. Methods for detecting HIV-1 using these antibodies are disclosed. In addition, the use of these antibodies, antigen binding fragment, nucleic acids and vectors to prevent and/or treat an HIV-1 infection is disclosed.Type: GrantFiled: June 30, 2022Date of Patent: January 21, 2025Assignee: THE UNITED STATES OF AMERICA, as represented by the Secretary, Department of Health and Human ServicesInventors: Mark Connors, Jinghe Huang, Byong Ha Kang, John Mascola, Elise Ishida, Tongqing Zhou, Peter Kwong, Anqi Zheng
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Patent number: 10488100Abstract: Methods, apparatus, and systems for load control for cooling systems are provided. Coolant flows through a plurality of cooling units in a cooling system. The coolant flow is halted for each cooling unit that is undergoing a defrost cycle. Each cooling unit is configured to start a first defrost cycle at a random time within a predetermined time range after the cooling unit is started or powered on. After the first random start defrost cycle, a regular periodic defrost cycle may be maintained. Thus, the cooling units may be powered on simultaneously while still providing desynchronized defrost cycles, enabling the cooling system to maintain adequate coolant flow and heat load to avoid deleterious stop and restart cycles.Type: GrantFiled: November 9, 2016Date of Patent: November 26, 2019Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Benjamin Tang, Randy Brunter, Peter Zheng
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Patent number: 10247456Abstract: A receiver for a refrigeration system includes an enclosure with an inlet for liquid refrigerant at a first end and an outlet for the liquid refrigerant at a second end. A heat exchanger with an inlet and an outlet for refrigerant vapor is surrounded by the enclosure. The heat exchanger includes baffles so that alternatingly positioned flow passages are positioned on opposing sides of the enclosure.Type: GrantFiled: October 23, 2015Date of Patent: April 2, 2019Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Ricky Gov, Ranjit Darke, Peter Zheng
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Publication number: 20180128535Abstract: Methods, apparatus, and systems for load control for cooling systems are provided. Coolant flows through a plurality of cooling units in a cooling system. The coolant flow is halted for each cooling unit that is undergoing a defrost cycle. Each cooling unit is configured to start a first defrost cycle at a random time within a predetermined time range after the cooling unit is started or powered on. After the first random start defrost cycle, a regular periodic defrost cycle may be maintained. Thus, the cooling units may be powered on simultaneously while still providing desynchronized defrost cycles, enabling the cooling system to maintain adequate coolant flow and heat load to avoid deleterious stop and restart cycles.Type: ApplicationFiled: November 9, 2016Publication date: May 10, 2018Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Benjamin Tang, Randy Brunter, Peter Zheng
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Publication number: 20160091232Abstract: A receiver for a refrigeration system includes an enclosure with an inlet for liquid refrigerant at a first end and an outlet for the liquid refrigerant at a second end. A heat exchanger with an inlet and an outlet for refrigerant vapor is surrounded by the enclosure.Type: ApplicationFiled: October 23, 2015Publication date: March 31, 2016Applicant: HONEYWELL INTERNATIONAL INC.Inventors: RICKY GOV, RANJIT DARKE, PETER ZHENG
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Patent number: 9062900Abstract: A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.Type: GrantFiled: November 8, 2010Date of Patent: June 23, 2015Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Ranjit Darke, Peter Zheng, Ricky Gov
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Publication number: 20140352789Abstract: A charge valve system includes a valve fitting housing a valve and a cap sealing the fluid from escaping the charge valve system. The valve fitting may include a fitting exterior surface diameter. The cap may include an inner sidewall diameter greater than the fitting exterior surface diameter so that the cap inner sidewall may be spaced from the fitting exterior surface. In some embodiments, the cap inner sidewall may be slid over the valve fitting into compressed engagement sealing the cap over the valve fitting.Type: ApplicationFiled: May 31, 2013Publication date: December 4, 2014Inventors: RICKY GOV, PETER ZHENG, KAREN KUO
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Patent number: 8882158Abstract: A connection system for carrying a refrigerant may provide a hybrid redundancy in sealing a refrigerant flow from the surround system environment. The connection system may include a first sealing ring of a first type and a second sealing ring of a second type positioned downstream from the first sealing ring. In some embodiments, the first sealing ring may be in a groove positioned around the outside diameter of a male fitting. The second sealing ring may be positioned at an interface between the male fitting and a female fitting. In some embodiments, flanges of each fitting define the interface so that the second sealing ring may be positioned between the flanges of each fitting. The second sealing ring may be selected from a material that has a wider range of operating temperature than the first sealing ring so that in the event of failure in the first sealing ring, the second sealing ring may prevent leakage.Type: GrantFiled: January 24, 2013Date of Patent: November 11, 2014Assignee: Honeywell International Inc.Inventors: Ricky G. Gov, Peter Zheng, Ray Molina
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Patent number: 8596089Abstract: A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.Type: GrantFiled: February 26, 2009Date of Patent: December 3, 2013Assignee: Honeywell International Inc.Inventors: Ranjit Darke, Peter Zheng
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Publication number: 20130099488Abstract: An O-ring shield system and method of protecting O-rings in a high pressure refrigerant system are disclosed. The system may include first and second pipes coupled together. An O-ring may be disposed on one of the pipes. A compressible shield ring may be positioned upstream a flow of refrigerant from the O-ring.Type: ApplicationFiled: October 20, 2011Publication date: April 25, 2013Applicant: HONEYWELL INTERNATIONAL INC.Inventors: Ricky Gov, Ron Friestad, Peter Zheng
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Publication number: 20120111033Abstract: A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.Type: ApplicationFiled: November 8, 2010Publication date: May 10, 2012Applicant: HONEYWELL INTERNATIONAL INC.Inventors: RANJIT DARKE, PETER ZHENG, RICKY GOV
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Publication number: 20120102989Abstract: A refrigeration system may be provided with a space-saving suction-line heat exchanger. The heat exchanger may be incorporated into a receiver. As heated liquid refrigerant enters and flows through the receiver, it may transfer heat into the heat exchanger. The heat exchanger may be connected to a suction line of the system so that refrigerant vapor and an oil-refrigerant mixture may be heated as it passes from an evaporator and into an inlet of a compressor.Type: ApplicationFiled: October 27, 2010Publication date: May 3, 2012Applicant: HONEYWELL INTERNATIONAL INC.Inventors: RICKY GOV, RANJIT DARKE, PETER ZHENG
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Publication number: 20100212353Abstract: A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.Type: ApplicationFiled: February 26, 2009Publication date: August 26, 2010Inventors: RANJIT DARKE, Peter Zheng
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Patent number: 7547711Abstract: The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2, FGFR-1, thereby making them useful as anti-cancer agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.Type: GrantFiled: February 8, 2006Date of Patent: June 16, 2009Assignee: Bristol-Myers Squibb CompanyInventors: Robert M. Borzilleri, Rajeev S. Bhide, John S. Tokarski, Peter Zheng, Ligang Qian, Zhen-Wei Cai
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Publication number: 20070111068Abstract: A solid oxide fuel cell system. The solid oxide fuel cell system may include a number of fuel cells placed under load in a fuel cell stack, a number of manifold slices placed under load in a manifold column, and a number of compliant feed tubes connecting the fuel cells and the manifold slices.Type: ApplicationFiled: November 17, 2005Publication date: May 17, 2007Applicant: GENERAL ELECTRIC COMPANYInventors: Sauri Gudlavalleti, Peter Zheng, James Powers, Dacong Weng, Jie Guan