Patents by Inventor Zhibin Hu
Zhibin Hu 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: 20240154834Abstract: A user equipment (UE) is configured to deactivate/activate a point-to-multipoint (PTM) link of a multicast radio bearer (MRB). The UE receives, from a base station of a wireless network, a multicast radio bearer (MRB) configuration, wherein the MRB includes configuration of a split MRB including a point to multipoint (PTM) link and a point to point (PTP) link, deactivates or activates the PTM link based on the MRB configuration, reestablishes a radio link control (RLC) associated with the PTM link and recovers a packet data convergence protocol (PDCP).Type: ApplicationFiled: May 10, 2021Publication date: May 9, 2024Inventors: Fangli XU, Dawei ZHANG, Haijing HU, Naveen Kumar R. PALLE VENKATA, Ralf ROSSBACH, Sarma V. VANGALA, Sethuraman GURUMOORTHY, Srirang A. LOVLEKAR, Yuqin CHEN, Zhibin WU
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Publication number: 20240146794Abstract: The present application relates to devices and components including apparatuses, systems, and methods for technologies for packet framing for application data unit transmission in wireless networks.Type: ApplicationFiled: October 31, 2022Publication date: May 2, 2024Applicant: Apple Inc.Inventors: Ralf Rossbach, Alexander Sirotkin, Fangli Xu, Haijing Hu, Huarui Liang, Naveen Kumar R. Palle Venkata, Pavan Nuggehalli, Sarma V. Vangala, Sethuraman Gurumoorthy, Sudeep Manithara Vamanan, Yuqin Chen, Zhibin Wu
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Patent number: 11968027Abstract: Systems, methods, and devices are provided for performing cell selection or reselection in networks that include earth moving beams. In one example, a method includes receiving, via a satellite, control information transmitted by a base station indicating that a beam associated with a cell ID has been redirected; in response, measuring a beam strength of the redirected beam; and performing cell re-selection based on the measured beam strength.Type: GrantFiled: October 22, 2020Date of Patent: April 23, 2024Assignee: Apple Inc.Inventors: Fangli Xu, Sarma V. Vangala, Chunxuan Ye, Haijing Hu, Krisztian Kiss, Murtaza A. Shikari, Naveen Kumar R. Palle Venkata, Ralf Rossbach, Sree Ram V. Kodali, Srinivasan Nimmala, Vijay Venkataraman, Yuqin Chen, Zhibin Wu
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Publication number: 20240121758Abstract: Systems and methods for sidelink (SL) power control within wireless communication systems are disclosed herein. A user equipment (UE) selects a parameter set to use to calculate a transmit power of one or more channels to be transmitted according to an SL session with a peer UE from a plurality of parameter sets each configured for use according to a distance between the UE and the peer UE. A UE determines whether an SL pathloss based calculation is to be used to calculate a transmit power of a channel according to an SL session with a peer UE, wherein that calculation is configured to be used depending on a distance between the UE and the peer UE. UE selection of a number of physical SL feedback channel (PSFCH) transmissions to match a UE capability and determinations regarding whether to perform PSFCH reception or PSFCH transmission are also discussed.Type: ApplicationFiled: December 6, 2023Publication date: April 11, 2024Inventors: Chunxuan Ye, Dawei Zhang, Haijing Hu, Haitong Sun, Wei Zeng, Zhibin Wu
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Publication number: 20240121757Abstract: Systems and methods for sidelink (SL) power control within wireless communication systems are disclosed herein. A user equipment (UE) selects a parameter set to use to calculate a transmit power of one or more channels to be transmitted according to an SL session with a peer UE from a plurality of parameter sets each configured for use according to a distance between the UE and the peer UE. A UE determines whether an SL pathloss based calculation is to be used to calculate a transmit power of a channel according to an SL session with a peer UE, wherein that calculation is configured to be used depending on a distance between the UE and the peer UE. UE selection of a number of physical SL feedback channel (PSFCH) transmissions to match a UE capability and determinations regarding whether to perform PSFCH reception or PSFCH transmission are also discussed.Type: ApplicationFiled: December 6, 2023Publication date: April 11, 2024Inventors: Chunxuan Ye, Dawei Zhang, Haijing Hu, Haitong Sun, Wei Zeng, Zhibin Wu
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Patent number: 11956846Abstract: The exemplary embodiments relate to a user equipment (UE) performing radio link monitoring of a sidelink. The UE may transmit a signal over the sidelink and receive an indication of a type of hybrid automatic repeating request (HARQ) feedback in response to the signal. The UE may then generate a radio link metric associated with the sidelink based on the type of HARQ feedback. The UE may determine that the radio link metric satisfies a predetermined threshold and initiate a keep alive procedure for the sidelink based on the radio link metric satisfying the predetermined threshold.Type: GrantFiled: January 31, 2020Date of Patent: April 9, 2024Assignee: Apple Inc.Inventors: Zhibin Wu, Fangli Xu, Chunxuan Ye, Dawei Zhang, Haijing Hu, Haitong Sun, Hong He, Jie Cui, Yuqin Chen
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METHODS, SYSTEMS, AND APPARATUSES FOR HANDLING DYNAMIC SPECTRUM SHARING WITH UPLINK SUBCARRIER SHIFT
Publication number: 20240114348Abstract: Embodiments described herein include methods, systems, and apparatuses for allowing a user equipment (UE) that supports dynamic spectrum sharing (DSS) with uplink (UL)-shift to access a cell and barring UEs that do not support DSS with UL-shift. Embodiments may use a cell barring field in a master information block and additional filters to indicate a barring state for a network node.Type: ApplicationFiled: December 7, 2023Publication date: April 4, 2024Inventors: Naveen Kumar R Palle Venkata, Alexander Sayenko, Anatoliy S. Ioffe, Fangli Xu, Haijing Hu, Leilei Song, Ralf Rossbach, Ruoheng Liu, Sarma V. Vangala, Yuqin Chen, Zhibin Wu -
Publication number: 20240114484Abstract: Systems and methods for sidelink (SL) power control within wireless communication systems are disclosed herein. A user equipment (UE) selects a parameter set to use to calculate a transmit power of one or more channels to be transmitted according to an SL session with a peer UE from a plurality of parameter sets each configured for use according to a distance between the UE and the peer UE. A UE determines whether an SL pathloss based calculation is to be used to calculate a transmit power of a channel according to an SL session with a peer UE, wherein that calculation is configured to be used depending on a distance between the UE and the peer UE. UE selection of a number of physical SL feedback channel (PSFCH) transmissions to match a UE capability and determinations regarding whether to perform PSFCH reception or PSFCH transmission are also discussed.Type: ApplicationFiled: December 6, 2023Publication date: April 4, 2024Inventors: Chunxuan Ye, Dawei Zhang, Haijing Hu, Haitong Sun, Wei Zeng, Zhibin Wu
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Patent number: 11950259Abstract: To extend a physical broadcast channel (PBCH) in wireless communications, an extended physical broadcast channel (EPBCH) transmission is generated with one or more legacy PBCH blocks and one or more EPBCH blocks within an extension window. A size of the extension window is determined based at least in part on a PBCH repetition number and a number of the legacy PBCH blocks relative to a number of the EPBCH blocks. The EPBCH transmission is transmitted by a base station (BS) to one or more user equipment (UE).Type: GrantFiled: February 12, 2020Date of Patent: April 2, 2024Assignee: Apple Inc.Inventors: Hong He, Dawei Zhang, Wei Zeng, Chunhai Yao, Haitong Sun, Yuchul Kim, Yushu Zhang, Chunxuan Ye, Oghenekome Oteri, Weidong Yang, Yang Tang, Jie Cui, Haijing Hu, Zhibin Wu, Fangli Xu
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Publication number: 20240107433Abstract: The present application relates to apparatus, systems, and methods to provide a service based interface in wireless communication systems.Type: ApplicationFiled: September 14, 2023Publication date: March 28, 2024Applicant: Apple Inc.Inventors: Sudeep Manithara Vamanan, Alexander Sirotkin, Behrouz Aghili, Haijing Hu, Krisztian Kiss, Naveen Kumar R. Palle Venkata, Peng Cheng, Ralf Rossbach, Vivek G. Gupta, Yuqin Chen, Zhibin Wu
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Publication number: 20240097747Abstract: Apparatuses, systems, and methods for multi-TRP by a UE, including out of order delivery of PDSCH, PUSCH, and/or DL ACK/NACK. The UE may receive, from a base station, a configuration that may include multiple control resource set (CORESET) pools and each CORESET pool may be associated with an index value. The UE may determine that at least two DCIs of the multiple DCIs end at a common symbol and determine, based on one or more predetermined rules, when the UE may be scheduled to receive PDSCHs, transmit PUSCHs, and/or transmit ACK/NACKs from CORESETs associated with the at least two DCIs.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Haitong Sun, Yushu Zhang, Wei Zeng, Dawei Zhang, Yuchul Kim, Hong He, Weidong Yang, Chunhai Yao, Chunxuan Ye, Oghenekome Oteri, Ismael Gutierrez Gonzalez, Ghaith N Hattab, Jie Cui, Yang Tang, Haijing Hu, Fangli Xu, Zhibin Wu, Yuqin Chen, Yeong-Sun Hwang
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Publication number: 20240098746Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide reduced sensing schemes to facilitate sidelink transmissions.Type: ApplicationFiled: November 30, 2023Publication date: March 21, 2024Applicant: Apple Inc.Inventors: Chunxuan Ye, Dawei Zhang, Haijing Hu, Haitong Sun, Hong He, Jia Tang, Oghenekome Oteri, Weidong Yang, Zhibin Wu, Wei Zeng
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Publication number: 20240097746Abstract: Apparatuses, systems, and methods for multi-TRP by a UE, including out of order delivery of PDSCH, PUSCH, and/or DL ACK/NACK. The UE may receive, from a base station, a configuration that may include multiple control resource set (CORESET) pools and each CORESET pool may be associated with an index value. The UE may determine that at least two DCIs of the multiple DCIs end at a common symbol and determine, based on one or more predetermined rules, when the UE may be scheduled to receive PDSCHs, transmit PUSCHs, and/or transmit ACK/NACKs from CORESETs associated with the at least two DCIs.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Haitong Sun, Yushu Zhang, Wei Zeng, Dawei Zhang, Yuchul Kim, Hong He, Weidong Yang, Chunhai Yao, Chunxuan Ye, Oghenekome Oteri, Ismael Gutierrez Gonzalez, Ghaith N. Hattab, Jie Cui, Yang Tang, Haijing Hu, Fangli Xu, Zhibin Wu, Yuqin Chen, Yeong-Sun Hwang
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Publication number: 20240080804Abstract: A multi-universal subscriber identity module (MUSIM) user equipment (UE) is configured to operate in an Radio Resource Control (RRC) inactive state with a first network associated with the first SIM, operate in an RRC connected state with a second network associated with the second SIM, receive a page from the first network, determine that a priority of at least one operation being performed between the UE and the second network is higher than a priority of the page and send a BUSY indication to the first network in response to the page.Type: ApplicationFiled: January 14, 2021Publication date: March 7, 2024Inventors: Sethuraman GURUMOORTHY, Yuqin CHEN, Adesh KUMAR, Fangli XU, Haijing HU, Naveen Kumar R. PALLE VENKATA, Sarma V VANGALA, Srirang A LOVLEKAR, Zhibin WU
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Patent number: 11924184Abstract: The present application relates to devices and components including apparatus, systems, and methods for secured user equipment communications over a user equipment relay. In some embodiments, symmetric or asymmetric encryption may be used for the secured user equipment communications.Type: GrantFiled: June 15, 2021Date of Patent: March 5, 2024Assignee: Apple Inc.Inventors: Shu Guo, Fangli Xu, Yuqin Chen, Xiangying Yang, Huarui Liang, Haijing Hu, Chunhai Yao, Dawei Zhang, Yushu Zhang, Zhibin Wu
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Patent number: 11919192Abstract: The invention discloses a bamboo chip integrated material. The bamboo chip integrated material is formed by a plurality of lengthened bamboo chips which are glued and overlaid; each lengthened bamboo chip is formed by a plurality of bamboo chip units which sequentially and continuously mesh and are butted; sharp teeth and grooves are formed in the two ends in the length direction of the bamboo chip units, wherein the sharp tooth of each bamboo chip unit and the groove of the corresponding bamboo sheet unit are matched to form a meshing butt-joint part, and the meshing butt-joint parts of the adjacent lengthened bamboo chips are arranged in a staggered mode; and each bamboo chip unit has a thickness of 4-12 mm and a width of 15-50 mm.Type: GrantFiled: April 18, 2019Date of Patent: March 5, 2024Assignee: HUNAN TAOHUAJIANG BAMBOO SCIENCE & TECHNOLOGY CO., LTD.Inventors: Zhiping Wu, Jinbo Hu, Yanhui Xiong, Zhicheng Xue, Ting Li, Zhibin Hu, Yuankun Hu
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Patent number: 11808079Abstract: An inner frame of a door or a window is disclosed. The inner frame is disposed at an inner side of a window sash, and is connected between a jamb of the door or the window sash and a door frame or a window frame. The inner frame includes a fixing portion for fixing to the jamb, a water baffle, and a connecting portion for connecting with the door frame or the window frame. One side of the fixing portion is fixed to the jamb, the water baffle is integrally disposed on the other side of the fixing portion opposite to the one side, and the connecting portion is integrally disposed on a side of the water baffle facing away from the fixing portion and is connected to the door frame or the window frame.Type: GrantFiled: July 1, 2021Date of Patent: November 7, 2023Assignee: SICHUAN MCWELL VENTILATION EQUIPMENT CO., LTD.Inventors: Peng Liang, Zhibin Hu, Quanbo Hu
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Publication number: 20210324675Abstract: An inner frame of a door or a window is disclosed. The inner frame is disposed at an inner side of a window sash, and is connected between a jamb of the door or the window sash and a door frame or a window frame. The inner frame includes a fixing portion for fixing to the jamb, a water baffle, and a connecting portion for connecting with the door frame or the window frame. One side of the fixing portion is fixed to the jamb, the water baffle is integrally disposed on the other side of the fixing portion opposite to the one side, and the connecting portion is integrally disposed on a side of the water baffle facing away from the fixing portion and is connected to the door frame or the window frame.Type: ApplicationFiled: July 1, 2021Publication date: October 21, 2021Applicant: SICHUAN MCWELL VENTILATION EQUIPMENT CO., LTD.Inventors: Peng LIANG, Zhibin HU, Quanbo HU
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Publication number: 20210060815Abstract: The invention discloses an infinite-arbitrary-length bamboo chip integrated material. The bamboo chip integrated material is formed by a plurality of lengthened bamboo chips which are glued and overlaid; each lengthened bamboo chip is formed by a plurality of bamboo chip units which sequentially and continuously mesh and are butted; sharp teeth and grooves are formed in the two ends in the length direction of the bamboo chip units, wherein the sharp tooth of each bamboo chip unit and the groove of the corresponding bamboo sheet unit are matched to form a meshing butt-joint part, and the meshing butt-joint parts of the adjacent lengthened bamboo chips are arranged in a staggered mode; and each bamboo chip unit has a thickness of 4-12 mm and a width of 15-50 mm. The invention further provides a manufacturing method of the bamboo chip integrated material, comprising the steps of preparation of the bamboo chip units, meshing and butting, hot pressing and gluing and the like.Type: ApplicationFiled: April 18, 2019Publication date: March 4, 2021Applicant: HUNAN TAOHUAJIANG BAMBOO SCIENCE & TECHNOLOGY CO., LTD.Inventors: Zhiping WU, Jinbo HU, Yanhui XIONG, Zhicheng XUE, Ting LI, Zhibin HU, Yuankun HU
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Patent number: 7959688Abstract: Taught is a method for removing ammonia nitrogen from an ammonia-containing solution via atomization, comprising a) adjusting the pH of the ammonia-containing solution to above 10 by adding a base; b) after mixing, atomizing the ammonia-containing solution to produce an ammonia-containing mist so as to increase the gas-liquid interface and allow ammonia to transfer from the ammonia-containing mist to an ambient gas yielding a clean mist; and c) re-aggregating said clean mist. The method is applicable for treatment of liquids containing high, medium and low ammonia nitrogen concentration.Type: GrantFiled: March 6, 2008Date of Patent: June 14, 2011Assignee: Wuhan Comeon Environment Engineering Co., Ltd.Inventors: Zhibin Hu, Houtao Li, Zhimin Wen