Patents by Inventor Jia Ji
Jia Ji 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: 11943759Abstract: This disclosure relates to techniques for a wireless device to dynamically adapt its bandwidth use using network scheduling information in a cellular communication system. A radio resource control connection between a cellular base station and a wireless device may be established. The wireless device may receive network scheduling information from the cellular base station. The wireless device may dynamically select a receive bandwidth for receiving transmissions from the cellular base station based at least in part on the network scheduling information.Type: GrantFiled: September 20, 2022Date of Patent: March 26, 2024Assignee: Apple Inc.Inventors: Yuchul Kim, Jia Tang, Yang Li, Wei Zeng, Haitong Sun, Yu Zhang, Zhu Ji, Dawei Zhang
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Patent number: 11937328Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.Type: GrantFiled: March 8, 2021Date of Patent: March 19, 2024Assignee: Apple Inc.Inventors: Wei Zhang, Pengkai Zhao, Shiva Krishna Narra, Sriram Subramanian, Madhukar K. Shanbhag, Sanjeevi Balasubramanian, Junsung Lim, Jia Tang, Galib A. Mohiuddin, Yu-Lin Wang, Zhu Ji, Johnson O. Sebeni
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Publication number: 20240082765Abstract: The present invention provides a method for treating a used particulate filter, comprising: removing particulates from the particulate filter; and introducing simulated ash into inlet channels of the particulate filter after removing the particulates.Type: ApplicationFiled: December 1, 2021Publication date: March 14, 2024Inventors: Jia Di Zhang, Teng Shen, Jian Li, Wen Ji Song, Tobias Paul, Martin Kalwei, Edgar Viktor Huennekes, Weiyong Tang
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Publication number: 20240080780Abstract: Apparatuses, systems, and methods for providing maximum transmit power control when utilizing multiple radio access technologies. For example, a wireless communication device comprising two cellular radios may intend to transmit on the first radio, while concurrently transmitting on the second radio. To ensure compliance with a maximum transmit power limitation, the device may determine an allowed transmit power level of the first radio, representing a difference between the maximum transmit power limitation and the current transmit power level being transmitted by the second radio. The device may also determine a threshold power level for a communication by the first radio. If the allowed transmit power level meets the threshold power level, then the device may transmit the first communication having a power level between the threshold power level and the allowed transmit power level. Otherwise, the device may forego transmission of the first communication.Type: ApplicationFiled: September 18, 2023Publication date: March 7, 2024Inventors: Haitong Sun, Johnson O. Sebeni, Zhu Ji, Dawei Zhang, Wei Zhang, Yuchul Kim, Tianyan Pu, Pengkai Zhao, Wei Zeng, Jia Tang, Ping Wang, Wanping Zhang, Yang Li
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Patent number: 10199523Abstract: A surface region of a semiconductor material on a surface of a semiconductor device is doped during its manufacture, by coating the surface region of the semiconductor material with a dielectric material surface layer and locally heating the surface of the semiconductor material in an area to be doped to locally melt the semiconductor material with the melting being performed in the presence of a dopant source. The heating is performed in a controlled manner such that a region of the surface of the semiconductor material in the area to be doped is maintained in a molten state without refreezing for a period of time greater than one microsecond and the dopant from the dopant source is absorbed into the molten semiconductor. The semiconductor device includes a semiconductor material structure in which a junction is formed and may incorporate a multi-layer anti-reflection coating.Type: GrantFiled: June 25, 2015Date of Patent: February 5, 2019Assignees: NEWSOUTH INNOVATIONS PTY LIMITED, SUNTECH POWER INTERNATIONAL LTD.Inventors: Alison Maree Wenham, Ziv Hameiri, Jing Jia Ji, Ly Mai, Zhengrong Shi, Budi Tjahjono, Stuart Ross Wenham
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Publication number: 20180246881Abstract: The present invention discloses a method and system for processing semantic fragments. Some embodiments of the present invention provides a method for processing semantic fragments. The method comprises: obtaining a plurality of groups of semantic fragments, the plurality of groups of semantic fragments at least including a first group of semantic fragments generated from a first data processing flow and a second group of semantic fragments generated from a second data processing flow, the first data processing flow being different from the second data processing flow; and merging the first group of semantic fragment and the second group of semantic fragment based on semantic equivalence. A corresponding system is also disclosed.Type: ApplicationFiled: May 2, 2018Publication date: August 30, 2018Inventors: Wei Hua Duan, Jia Ji, Jiang Lu, Wei Jie Wang, Qiang Xu, Liang Xue
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Patent number: 10049101Abstract: The present invention discloses a method and system for processing semantic fragments. Some embodiments of the present invention provides a method for processing semantic fragments. The method comprises: obtaining a plurality of groups of semantic fragments, the plurality of groups of semantic fragments at least including a first group of semantic fragments generated from a first data processing flow and a second group of semantic fragments generated from a second data processing flow, the first data processing flow being different from the second data processing flow; and merging the first group of semantic fragment and the second group of semantic fragment based on semantic equivalence. A corresponding system is also disclosed.Type: GrantFiled: August 6, 2015Date of Patent: August 14, 2018Assignee: International Business Machines CorporationInventors: Wei Hua Duan, Jia Ji, Jiang Lu, Wei Jie Wang, Qiang Xu, Liang Xue
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Patent number: 9385247Abstract: A method of forming an oxide layer on an exposed surface of a semiconductor device which contains a p-n junction is disclosed, the method comprising: immersing the exposed surface of the semiconductor device in an electrolyte; producing an electric field in the semiconductor device such that the p-n junction is forward-biased and the exposed surface is anodic; and electrochemically oxidizing the exposed surface to form an oxide layer.Type: GrantFiled: May 23, 2014Date of Patent: July 5, 2016Assignee: NEWSOUTH INNOVATIONS PTY LIMITEDInventors: Valantis Vais, Alison Joan Lennon, Stuart Ross Wenham, Jing Jia Ji, Alison Maree Wenham, Jingnan Tong, Xi Wang
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Publication number: 20160055147Abstract: The present invention discloses a method and system for processing semantic fragments. Some embodiments of the present invention provides a method for processing semantic fragments. The method comprises: obtaining a plurality of groups of semantic fragments, the plurality of groups of semantic fragments at least including a first group of semantic fragments generated from a first data processing flow and a second group of semantic fragments generated from a second data processing flow, the first data processing flow being different from the second data processing flow; and merging the first group of semantic fragment and the second group of semantic fragment based on semantic equivalence. A corresponding system is also disclosed.Type: ApplicationFiled: August 6, 2015Publication date: February 25, 2016Inventors: Wei Hua Duan, Jia Ji, Jiang Lu, Wei Jie Wang, Qiang Xu, Liang Xue
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Patent number: 9269851Abstract: A method of depositing metal on an exposed surface of a p-type semiconductor region of a semiconductor device comprising a p-n junction is disclosed, the method comprising: immersing the exposed surface of the p-type semiconductor region on which the metal is to be deposited in a solution of metal ions; producing an electric field in the semiconductor device such that the p-n junction is forward biased; electrochemically depositing the metal on the exposed surface of the p-type semiconductor region of the semiconductor device by reduction of metal ions in the solution.Type: GrantFiled: November 12, 2012Date of Patent: February 23, 2016Assignee: NEWSOUTH INNOVATIONS PTY LIMITEDInventors: Valantis Vais, Alison Joan Lennon, Stuart Ross Wenham, Jing Jia Ji, Alison Maree Wenham
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Publication number: 20140322860Abstract: A method of depositing metal on an exposed surface of a p-type semiconductor region of a semiconductor device comprising a p-n junction is disclosed, the method comprising: immersing the exposed surface of the p-type semiconductor region on which the metal is to be deposited in a solution of metal ions; producing an electric field in the semiconductor device such that the p-n junction is forward biased; electrochemically depositing the metal on the exposed surface of the p-type semiconductor region of the semiconductor device by reduction of metal ions in the solution.Type: ApplicationFiled: November 12, 2012Publication date: October 30, 2014Applicant: NewSouth Innovations Pty LimitedInventors: Valantis Vais, Alison Joan Lennon, Stuart Ross Wenham, Jing Jia Ji, Alison Maree Wenham
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Publication number: 20140251817Abstract: A method of forming an oxide layer on an exposed surface of a semiconductor device which contains a p-n junction is disclosed, the method comprising: immersing the exposed surface of the semiconductor device in an electrolyte; producing an electric field in the semiconductor device such that the p-n junction is forward-biased and the exposed surface is anodic; and electrochemically oxidising the exposed surface to form an oxide layer.Type: ApplicationFiled: May 23, 2014Publication date: September 11, 2014Applicant: NewSouth Innovations Pty LimitedInventors: Valantis Vais, Alison Joan Lennon, Stuart Ross Wenham, Jing Jia Ji, Alison Maree Wenham, Jingnan Tong, Xi Wang
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Publication number: 20050138244Abstract: A method and program are disclosed for scheduling operations in a digital processing system. The method includes monitoring one or more operations to be scheduled, sorting the operations based on their respective deadline processing cycles for scheduling, and storing the sorted operations in a queue. The operations are scheduled by adjusting their schedule time based on the updated system resource usage.Type: ApplicationFiled: December 23, 2003Publication date: June 23, 2005Inventors: Jia-Ji Liu, Frederick Chow
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Patent number: 6538195Abstract: A thin film silicon solar cell is provided on a glass substrate, the glass having a textured surface, including larger scale surface features and smaller scale surface features. Over the surface is deposited a thin barrier layer which also serves as an anti-reflection coating. The barrier layer may be a silicon nitride layer for example and will be 70 nm±20% in order to best achieve its anti-reflection function. Over the barrier layer is formed an essentially conformal silicon film having a thickness which is less than the dimensions of the larger scale features of the glass surface and of a similar dimension to the smaller scale features of the glass surface.Type: GrantFiled: May 31, 2001Date of Patent: March 25, 2003Assignee: Pacific Solar Pty LimitedInventors: Zhengrong Shi, Stuart Ross Wenham, Martin Andrew Green, Paul Alan Basore, Jing Jia Ji
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Patent number: 6420647Abstract: A thin film silicon solar cell is provided on a glass substrate, is illustrated, the glass having a textured surface, including larger scale surface features and smaller scale surface features. Over the surface is deposited a thin barrier layer which also serves as an anti-reflection coating. The barrier layer may be a silicon nitride layer for example and will be 70 nm ±20% in order to best achieve its anti-reflection function. Over the barrier layer is formed an essentially conformal silicon film having a thickness which is less than the dimensions of the larger scale features of the glass surface and of a similar dimension to the smaller scale features of the glass surface.Type: GrantFiled: May 31, 2001Date of Patent: July 16, 2002Assignee: Pacific Solar Pty LimitedInventors: Jing Jia Ji, Zhengrong Shi
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Patent number: 6165299Abstract: A method for making a digital versatile disc (DVD) includes providing top and bottom substrates, each of the top and bottom substrates being disc-shaped and having a pitted surface. A reflective layer is formed over the pitted surface of the top substrate and a semireflective layer is formed over the pitted surface of the bottom substrate. A wetting promoter is applied over the reflective layer of the top substrate and, if desired, over the semireflective layer of the bottom substrate. The top and bottom substrates are bonded together with an adhesive material using a simple drop technique to form a DVD. The wetting promoter enhances wetting of the adhesive material on the bonded surfaces of the substrates.Type: GrantFiled: March 30, 1999Date of Patent: December 26, 2000Inventors: Jia Ji (George) Guan, Roland P. Zaiss