Patents by Inventor Jun Xia
Jun Xia 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: 20170164239Abstract: A base station includes multiple edge nodes and a central node. The edge nodes are configured to perform communication with a user equipment, and execute baseband processing and mutual conversion between baseband data and radio data, in which the multiple edge nodes belong to one or more edge node groups, and each edge node group includes at least one edge node. The central node is configured to perform communication with the multiple edge nodes, manage the multiple edge nodes, and perform resource sharing so that resources are shared by the multiple edge nodes. The base station is divided into two levels of architecture, namely, a central node and an edge node, and the central node implements resource sharing so that resources are shared by the edge nodes, so that a resource sharing degree in the base station is enhanced.Type: ApplicationFiled: February 17, 2017Publication date: June 8, 2017Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Wangjun WU, Jun ZHOU, Peng LAN, Ziqiang WANG, Jun XIA, Yongxiang ZHAO, Jingyu WANG, Nengwu XIANG, Ni MA
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Patent number: 9615402Abstract: A base station includes multiple edge nodes and a central node. The edge nodes are configured to perform communication with a user equipment, and execute baseband processing and mutual conversion between baseband data and radio data, in which the multiple edge nodes belong to one or more edge node groups, and each edge node group includes at least one edge node. The central node is configured to perform communication with the multiple edge nodes, manage the multiple edge nodes, and perform resource sharing so that resources are shared by the multiple edge nodes. The base station is divided into two levels of architecture, namely, a central node and an edge node, and the central node implements resource sharing so that resources are shared by the edge nodes, so that a resource sharing degree in the base station is enhanced.Type: GrantFiled: May 23, 2012Date of Patent: April 4, 2017Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Wangjun Wu, Jun Zhou, Peng Lan, Ziqiang Wang, Jun Xia, Yongxiang Zhao, Jingyu Wang, Nengwu Xiang, Ni Ma
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Publication number: 20170014543Abstract: A hydrogel based on a cross-linked ?-polyglutamic acid and ?-polylysine polymer is obtained by cross-linking of ?-polyglutamic acid with ?-polylysine, and it is a polymer having the following constitutional unit, wherein, m is a natural number of 15 to 45, n is a natural number of 3900 to 17000, and x is a natural number of 5 to 40. It also discloses a preparation method of as-described hydrogel and its application in preparation as a medical wound dressing.Type: ApplicationFiled: December 28, 2013Publication date: January 19, 2017Applicant: NANJING TECH UNIVERSITYInventors: Hong Xu, Bo Chi, Jun Xia, Sha Li, Xiaohai Feng
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Patent number: 9533424Abstract: A razor handle includes an at least partially hollow elongated structure and an at least partially hollow sleeve. The elongated structure has an interior surface and an exterior surface, a first opening at a proximate end, and a second opening along a length of the elongated structure. The sleeve has an interior surface and an exterior surface with a protrusion. The protrusion is adapted to extend through the second opening to the exterior surface of the elongated structure forming a gripping member.Type: GrantFiled: July 17, 2012Date of Patent: January 3, 2017Assignee: The Gillette Company LLCInventors: Florina Winter, Chunfang Song, Dong Fang, RanMin Wang, Brian William Cataldo, Jing Jun Xia
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Publication number: 20160343333Abstract: The present invention discloses a shift register unit, employed for providing a gate voltage to a nth pixel of a liquid crystal display, and comprising first to third P-type transistors, and gates of the first, second P-type transistors respectively receive gate voltages of n-2th, n-2th pixels, and first end of the first, second P-type transistors respectively receive first and second input signals, and both second ends of the first and second P-type transistors are coupled to a gate of the third P-type transistor; the gate voltages of the n-2th, n-2th pixels are respectively employed to control on-off of the first and second P-type transistors, and to make the first input signal on-off the third P-type transistor; n is a nature number larger than 2; a first end of the third P-type transistor is coupled to a first clock signal or a second clock signal, and a second end is employed as being a voltage output end to be coupled to the nth pixel.Type: ApplicationFiled: December 3, 2014Publication date: November 24, 2016Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventors: Xiaojiang YU, Xin ZHANG, Jun XIA
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Patent number: 9484112Abstract: The present invention provides a liquid crystal display and a shift register thereof. Each shift register unit of the shift register comprises a storage circuit, receiving and temporarily storing a former stage signal, a voltage level control circuit and an inverter circuit, charging and discharging scan lines of a liquid crystal display panel, and a first node exists between the voltage level control circuit and the inverter circuit, and a second node exists between the storage circuit and the voltage level control circuit, and the storage circuit is employed to selectively invert and output received level signals to the second node under control of a first sequence signal, and the voltage level control circuit is employed to provide a low level signal to the first node, and the inverter circuit is employed to selectively invert and output the low level signal provided by the voltage level control circuit under control of a second sequence signal.Type: GrantFiled: December 9, 2014Date of Patent: November 1, 2016Assignee: Shenzhen China Star Optoelectronics Technology Co., LtdInventors: Xiaojiang Yu, Xin Zhang, Jun Xia
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Publication number: 20160310083Abstract: A respiratory-gated photoacoustic computed tomography system is disclosed that includes a respiratory motion sensor operatively coupled to a photoacoustic computed tomography system. The respiratory motion sensor monitors respiratory motion of a subject by measuring changes in the levels of a coupling fluid within which the subject is immersed.Type: ApplicationFiled: December 22, 2014Publication date: October 27, 2016Applicant: Washington UniversityInventors: Lihong WANG, Jun XIA, Konstantin MASLOV, Wanyi CHEN, Mark ANASTASIO
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Publication number: 20160262628Abstract: Systems and methods for improving limited-view photoacoustic tomography using an acoustic reflector are described. In particular, an acoustic reflector and ultrasonic transducer array are integrated to provide a virtual array that enhances the field of view of the ultrasonic transducer array, thereby improving the quality of photoacoustic tomography images obtained using the systems and methods described herein.Type: ApplicationFiled: November 12, 2014Publication date: September 15, 2016Inventors: Lihong WANG, Bin HUANG, Jun XIA, Konstantin MASLOV, Mark ANASTASIO
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Patent number: 9435577Abstract: The present invention relates to a cooling appliance and an operating method thereof. The cooling appliance comprises multiple thermally insulated storage chambers (2, 3, 4), a cooling system (5) for cooling these storage chambers (2, 3, 4), and an indication unit (20). According to the proposal of the present invention, the indication unit (20) is set to be capable of displaying information about which of the storage chambers (2, 3, 4) is/are being cooled by the cooling system (5).Type: GrantFiled: October 4, 2012Date of Patent: September 6, 2016Assignee: BSH HAUSGERĂ„TE GMBHInventors: Tao Gu, Jiangbo Keong Sun, Jun Xia, Kai Xu
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Patent number: 9431433Abstract: A TFT array substrate, a display panel and a display device are disclosed. The TFT array substrate includes a substrate, a display area and a peripheral area surrounding the display area. The display area and the peripheral area are arranged above the substrate. The peripheral area comprises a signal line and a shielding layer arranged above the signal line, and the shielding layer covers the signal line to shield EMI caused by a signal on the signal line. The TFT array substrate, the display panel and the display device can protect the display panel against EMI caused by the signal on the signal lines in the peripheral area, thereby improving stability and reliability of the TFT array substrate, the display panel and the display device, and enhancing sensitivity of a cellphone having the display panel.Type: GrantFiled: August 26, 2014Date of Patent: August 30, 2016Assignees: Xiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.Inventors: Jun Xia, Li Zhou
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Publication number: 20160246399Abstract: Disclosed is a touch display device which belongs to the technical field of displays, and solves the technical problem that the existing capacitive touch screens are thick. The touch display device comprises: a sub-pixel unit array, each of the sub-pixel unit being provided a thin film transistor and a pixel electrode therein, with a first insulating layer and a second insulating layer provided between the thin film transistor and the pixel electrode; and an array of common electrodes and a plurality of address lines located between the first insulating layer and the second insulating layer, each of the common electrodes being connected to a drive circuit through an address line respectively.Type: ApplicationFiled: January 21, 2015Publication date: August 25, 2016Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventors: Yao Li Huang, Jun Xia, Jianxing Xie
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Publication number: 20160246398Abstract: Disclosed is a touch display device which belongs to the technical field of displays, and solves the technical problem that the existing capacitive touch screens are thick. The touch display device comprises an array of common electrodes and a plurality of address lines, each of the common electrodes being connected to a drive circuit through an address line respectively. When an image is displayed, the common electrode is connected to a common voltage output end through the address line, and when a touch signal is scanned, the common electrode is connected to a touch signal processor through the address line.Type: ApplicationFiled: January 21, 2015Publication date: August 25, 2016Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.Inventors: Yao Li Huang, Jun Xia, Jianxing Xie
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Publication number: 20160212684Abstract: There is provided a sensor network information collection mechanism in which, after a UE has decided to become part of an information collecting operation for collecting information from a local sensor network, a signaling transmitted from a managing node of a local sensor network is received and processed. A communication network control element is informed about the willingness to become an information collector by sending a report message comprising measurement results derived from the signaling received from the managing node of the local sensor network. When receiving a gateway allocation message indicating that the UE is determined to be a gateway element to the local sensor network, the information collecting operation is started wherein sensor nodes of the local sensor network are woke up, and a traffic flow direction in the local sensor network is set in accordance with the managing node identity to which the UE is accessed.Type: ApplicationFiled: February 27, 2016Publication date: July 21, 2016Inventors: Zhenhong Li, Haifeng Wang, Jun Xia, Yi Miao
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Publication number: 20160163400Abstract: The present invention provides a liquid crystal display and a shift register thereof. Each shift register unit of the shift register comprises a storage circuit, receiving and temporarily storing a former stage signal, a voltage level control circuit and an inverter circuit, charging and discharging scan lines of a liquid crystal display panel, and a first node exists between the voltage level control circuit and the inverter circuit, and a second node exists between the storage circuit and the voltage level control circuit, and the storage circuit is employed to selectively invert and output received level signals to the second node under control of a first sequence signal, and the voltage level control circuit is employed to provide a low level signal to the first node, and the inverter circuit is employed to selectively invert and output the low level signal provided by the voltage level control circuit under control of a second sequence signal.Type: ApplicationFiled: December 9, 2014Publication date: June 9, 2016Applicant: Shenzhen China Str Optolectronics Technology Co., Ltd.Inventors: Xiaojiang Yu, Xin Zhang, Jun Xia
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Publication number: 20160135183Abstract: A method, an apparatus and a computer-readable storage medium for accessing a wireless sensor network with a multimode user equipment. The method includes a user equipment receiving broadcasted wireless sensor network information; requesting access information for the wireless sensor network from a base station of a mobile data network; receiving the access information from the base station; and accessing the wireless sensor network using said access information.Type: ApplicationFiled: January 15, 2016Publication date: May 12, 2016Inventors: Zhenhong LI, Haifeng WANG, Jun XIA, Yi MIAO
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Patent number: 9313828Abstract: There is provided a sensor network information collection mechanism in which, after a UE has decided to become part of an information collecting operation for collecting information from a local sensor network, a signaling transmitted from a managing node of a local sensor network is received and processed. A communication network control element is informed about the willingness to become an information collector by sending a report message comprising measurement results derived from the signaling received from the managing node of the local sensor network. When receiving a gateway allocation message indicating that the UE is determined to be a gateway element to the local sensor network, the information collecting operation is started wherein sensor nodes of the local sensor network are woke up, and a traffic flow direction in the local sensor network is set in accordance with the managing node identity to which the UE is accessed.Type: GrantFiled: August 13, 2014Date of Patent: April 12, 2016Assignee: BROADCOM CORPORATIONInventors: Zhenhong Li, Haifeng Wang, Jun Xia, Yi Miao
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Patent number: 9304367Abstract: An electro-static discharge protection circuit for a liquid crystal display is disclosed. In response to positive electro-static charges being generated on the signal line, a thin film transistor with a gate electrode connected to the high level signal line is switched on, and the positive electro-static charges are discharged through the switched on thin film transistor. In addition, in response to negative electro-static charges being generated on the signal line, a thin film transistor with a gate electrode connected to the low level signal line is switched on, and the negative electro-static charges are discharged through the switched on thin film transistor.Type: GrantFiled: March 21, 2014Date of Patent: April 5, 2016Assignees: Xiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.Inventors: Hao Wu, Jun Xia
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Publication number: 20160019261Abstract: Methods, systems, and computer program products for generating a search of attachments are described. A search request based on a business template is obtained, the business template comprising a node containing an identity of an entity to which the attachment is attached and an attachment sub-node. A search request based on an attachment template is obtained, the attachment template comprising a root node referring to the attachment sub-node of the business template and a node containing an identity of the attachment. A search is performed based on the business template and the attachment template.Type: ApplicationFiled: July 18, 2014Publication date: January 21, 2016Inventors: Song Fu, Xun Lin, Gui Zhou Li, Ke Li, Ming Huang, Jian Jun Xia, Hong Li, Bei Ning Li, Li Hui Wu
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Patent number: 9241284Abstract: A method, an apparatus and a computer-readable storage medium for accessing a wireless sensor network with a multimode user equipment. The method includes a user equipment receiving broadcasted wireless sensor network information; requesting access information for the wireless sensor network from a base station of a mobile data network; receiving the access information from the base station; and accessing the wireless sensor network using said access information.Type: GrantFiled: August 26, 2013Date of Patent: January 19, 2016Assignee: BROADCOM CORPORATIONInventors: Zhenhong Li, Haifeng Wang, Jun Xia, Yi Miao
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Publication number: 20150294987Abstract: A TFT array substrate, a display panel and a display device are disclosed. The TFT array substrate includes a substrate, a display area and a peripheral area surrounding the display area. The display area and the peripheral area are arranged above the substrate. The peripheral area comprises a signal line and a shielding layer arranged above the signal line, and the shielding layer covers the signal line to shield EMI caused by a signal on the signal line. The TFT array substrate, the display panel and the display device can protect the display panel against EMI caused by the signal on the signal lines in the peripheral area, thereby improving stability and reliability of the TFT array substrate, the display panel and the display device, and enhancing sensitivity of a cellphone having the display panel.Type: ApplicationFiled: August 26, 2014Publication date: October 15, 2015Inventors: Jun XIA, Li ZHOU