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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1 US10548010B2
Verification method and apparatus, and terminal
Publication/Patent Number: US10548010B2 Publication Date: 2020-01-28 Application Number: 16/083,482 Filing Date: 2016-09-19 Inventor: Li, Qiang   Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.   IPC: H04W12/06 Abstract: Provided are a verification method and device, and a terminal. The method includes: initiating a request for registration on a wireless network according to initialization information of a virtual subscriber identification module (VSIM) card via a first communication connection, obtaining an authentication pseudo-random code sent by the wireless network, sending the authentication pseudo-random code to a service center of the VSIM card, and obtaining a calculation result sent by the service center and corresponding to the authentication pseudo-random code; and sending the calculation result to the wireless network via the first communication connection, wherein the calculation result is used for performing communication verification on the VSIM card. Provided are a verification method and device, and a terminal. The method includes: initiating a request for registration on a wireless network according to initialization information of a virtual subscriber identification module (VSIM) card via a first communication connection ...More ...Less
2 US2020112922A1
METHOD FOR TERMINAL TO TRANSMIT UPLINK SIGNAL, AND TERMINAL
Publication/Patent Number: US2020112922A1 Publication Date: 2020-04-09 Application Number: 16/709,574 Filing Date: 2019-12-10 Inventor: Li, Qiang   Assignee: Huawei Technologies Co., Ltd.   IPC: H04W52/14 Abstract: A method for a terminal to transmit an uplink signal includes: receiving an instruction sent by a serving base station and used for determining transmit power; selecting an uplink power control formula from a plurality of uplink power control formulas according to the instruction; obtaining transmit power of an uplink signal by using the selected uplink power control formula; and transmitting an uplink signal by using the transmit power. An uplink power control formula is selected from a plurality of uplink power control formulas according to an instruction of a serving base station, so that a terminal is not only capable of selecting, according to a receiving manner, a corresponding uplink power control formula to determine a transmit signal, but also capable of using a corresponding uplink power control formula for a different configuration parameter of a non-periodical SRS to determine suitable transmit power to transmit an uplink signal. A method for a terminal to transmit an uplink signal includes: receiving an instruction sent by a serving base station and used for determining transmit power; selecting an uplink power control formula from a plurality of uplink power control formulas according to the ...More ...Less
3 US10578894B2
Method of desalinating mura and dot/line defects of display panel and display panel
Publication/Patent Number: US10578894B2 Publication Date: 2020-03-03 Application Number: 15/753,834 Filing Date: 2018-01-24 Inventor: Li, Qiang   Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.   IPC: G02F1/13 Abstract: A method of desalinating mura and dot/line defects of a display panel is provided, including the following steps: S1: providing a display panel; S2: making the display panel display an alignment mark image; S3: accurately aligning an screen detector with the display panel; S4: photographing and recording the display panel to obtain a display image of the display panel; S5: extracting the display image and calculating a compensation image; S6: inputting the compensation image into a printer to generate a compensation film; S7: accurately attaching the compensating film on the display panel. Compared with the related art, in the method, by performing observation of lighting-on the display panel, recording the defect position, and printing the compensation film by thin film printing and precisely attaching the compensation film on the display panel, the display status is improved, and the problem of the mura and the dot/line defects is solved. A method of desalinating mura and dot/line defects of a display panel is provided, including the following steps: S1: providing a display panel; S2: making the display panel display an alignment mark image; S3: accurately aligning an screen detector with the display panel; S4: ...More ...Less
4 US10560055B2
Voltage mode power combiner for radio frequency linear power amplifier
Publication/Patent Number: US10560055B2 Publication Date: 2020-02-11 Application Number: 16/413,846 Filing Date: 2019-05-16 Inventor: Li, Qiang   Assignee: Skyworks Solutions, Inc.   IPC: H03F1/32 Abstract: A radio frequency (RF) power combining amplifier circuit has a circuit input and a circuit output. A first amplifier is connected to the circuit input and to a first bias input. A first output matching network is connected to an output of the first amplifier and to the circuit output. A second amplifier is connected to the circuit input and to a second bias input. A second output matching network is connected to an output of the second amplifier, and to the circuit output. A voltage level of an input signal applied to the circuit input, together with the respective first bias input and the second bias input, selectively activates the first amplifier and the second amplifier. A radio frequency (RF) power combining amplifier circuit has a circuit input and a circuit output. A first amplifier is connected to the circuit input and to a first bias input. A first output matching network is connected to an output of the first amplifier and to the circuit ...More ...Less
5 US10593293B2
Display device and backlight driving method thereof
Publication/Patent Number: US10593293B2 Publication Date: 2020-03-17 Application Number: 15/855,498 Filing Date: 2017-12-27 Inventor: Li, Yong Qiang   Assignee: WISTRON CORP.   IPC: G09G3/36 Abstract: A display device is provided. The display device includes a display panel, a backlight controller, a light source module, and an image processor circuit. The display panel is divided into display regions. The backlight controller generates driving signals according to control signals. The light source units in the light source module are controlled respectively by the driving signals to emit light. The image processor circuit generates the control signals according to input image data. The image processor circuit obtains a respective estimated current according to the sum of first and second color brightness gains of the pixel cells in each display region and further determines an adjustment factor according to the sum of all the estimated currents. When the backlight controller operates in a high brightness mode, the image processor circuit changes the control signals according to the adjustment factor, thereby adjusting the driving signals. A display device is provided. The display device includes a display panel, a backlight controller, a light source module, and an image processor circuit. The display panel is divided into display regions. The backlight controller generates driving signals according to control ...More ...Less
6 US10555302B2
Data transmission method and device
Publication/Patent Number: US10555302B2 Publication Date: 2020-02-04 Application Number: 16/393,181 Filing Date: 2019-04-24 Inventor: Li, Qiang   Wu, Qiang   Qu, Bingyu   Zhou, Yongxing   Assignee: Huawei Technologies, Co., Ltd.   IPC: H04W72/04 Abstract: A method includes determining a type of a first subframe, where the type of the first subframe is a first-type subframe, a second-type subframe, a third-type subframe, or a fourth-type subframe, where the second-type subframe includes an uplink control channel and a downlink channel, the uplink control channel is located after the downlink channel, and there is a guard period between the uplink control channel and the downlink channel. The fourth-type subframe includes an uplink channel and a downlink control channel, the uplink channel is located after the downlink control channel, and there is a guard period between the uplink channel and the downlink control channel. The method also includes transmitting data in the first subframe according to the type of the first subframe. A method includes determining a type of a first subframe, where the type of the first subframe is a first-type subframe, a second-type subframe, a third-type subframe, or a fourth-type subframe, where the second-type subframe includes an uplink control channel and a downlink ...More ...Less
7 EP3431212B1
ADDITIVE-BASED ELECTROFORMING MANUFACTURING METHODS AND METALLIC ARTICLES PRODUCED THEREBY
Publication/Patent Number: EP3431212B1 Publication Date: 2020-04-08 Application Number: 18183570.3 Filing Date: 2018-07-13 Inventor: Li, Qiang   Cao, Gangmin   Assignee: Honeywell International Inc.   IPC: B22F3/105
8 US2020117054A1
LIQUID CRYSTAL DISPLAY DEVICE
Publication/Patent Number: US2020117054A1 Publication Date: 2020-04-16 Application Number: 16/714,138 Filing Date: 2019-12-13 Inventor: Li, Fulin   Du, Qiang   Assignee: Qingdao Hisense Electronics Co., Ltd.   IPC: G02F1/1335 Abstract: The present disclosure describes a liquid crystal display device. The liquid crystal display device includes a substrate and a plurality of light sources disposed on the substrate and configured to generate excitation light. The liquid crystal display device includes a quantum dot film disposed in a light-emitting direction of the plurality of light sources and a plurality of stereoscopic reflecting plates disposed on the substrate. The liquid crystal display device includes an optical layer disposed between the plurality of light sources and the quantum dot film. The plurality of stereoscopic reflecting plates and the plurality of light sources form a plurality of cavities arranged in an array. The plurality of light sources are located on bottoms of the plurality of cavities respectively. The optical layer is disposed between the plurality of cavities and the quantum dot film, and configured to partially transmit and partially reflect the excitation light. The quantum dot film is configured to be excited by the excitation light to generate excited light. The present disclosure describes a liquid crystal display device. The liquid crystal display device includes a substrate and a plurality of light sources disposed on the substrate and configured to generate excitation light. The liquid crystal display device includes a quantum ...More ...Less
9 US10555222B2
Event based eUICC fall-back
Publication/Patent Number: US10555222B2 Publication Date: 2020-02-04 Application Number: 15/399,085 Filing Date: 2017-01-05 Inventor: Li, Qiang   Petersson, Justus   Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)   IPC: H04W36/00 Abstract: A radio device in a communication network comprises an embedded Universal Integrated Circuit Card. The radio device stores a device fall-back policy based on a fall-back policy message received from a connectivity service platform that is separate from the radio device and in the communication network. The radio device receives, from the connectivity service platform, an event message indicating disablement, deactivation, or termination of a subscription of the radio device with a network operator. The event message is received from the connectivity service platform via a wireless network connection of the subscription. Responsive to determining that the radio device will lose the wireless network connection of the subscription due to the disablement, deactivation, or termination, the radio device obtains a different wireless network connection for the radio device using a different subscription by falling back in accordance with the stored fall-back policy. A radio device in a communication network comprises an embedded Universal Integrated Circuit Card. The radio device stores a device fall-back policy based on a fall-back policy message received from a connectivity service platform that is separate from the radio device and in ...More ...Less
10 US10566554B2
Tetradentate platinum (II) and palladium (II) complexes and octahedral iridium complexes employing azepine functional groups and their analogues
Publication/Patent Number: US10566554B2 Publication Date: 2020-02-18 Application Number: 16/213,657 Filing Date: 2018-12-07 Inventor: Li, Jian   Zhu, Zhi-qiang   Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY   IPC: H01L51/00 Abstract: Platinum (II) and palladium (II) complexes of Formulas A and B and iridium (III) complexes of Formula C having azepine functional groups and their analogues as emitters for full color displays and lighting applications.
11 US10651966B2
Signal sending method, device, and system
Publication/Patent Number: US10651966B2 Publication Date: 2020-05-12 Application Number: 15/966,428 Filing Date: 2018-04-30 Inventor: Liu, Kunpeng   Li, Qiang   Assignee: Huawei Technologies Co., Inc.   IPC: H04L1/00 Abstract: Embodiments of the present application provide a signal sending method, a device, and a system. A base station modulates, by using a first modulation scheme, signaling carried in a control channel, and modulates, by using a second modulation scheme, data carried in a traffic channel; and the base station sends, to UE, a signal obtained after modulation. In this way, the base station can independently select a modulation scheme for the control channel and the traffic channel, avoiding a case in which a modulation scheme used by the control channel and a modulation scheme used by the traffic channel must be the same, so that the base station can flexibly select a channel modulation scheme. Embodiments of the present application provide a signal sending method, a device, and a system. A base station modulates, by using a first modulation scheme, signaling carried in a control channel, and modulates, by using a second modulation scheme, data carried in a traffic ...More ...Less
12 US2020006678A1
TRIDENTATE CYCLOMETALATED METAL COMPLEXES WITH SIX-MEMBERED COORDINATION RINGS
Publication/Patent Number: US2020006678A1 Publication Date: 2020-01-02 Application Number: 16/565,792 Filing Date: 2019-09-10 Inventor: Li, Jian   Zhu, Zhi-qiang   Assignee: Arizona Board of Regents on behalf of Arizona State University   IPC: H01L51/00 Abstract: Tridentate cyclometalated complexes with rigid six-membered coordination rings of General Formula I having tunable emission wavelengths in the visible range. These emitters are suitable for full color displays and lighting applications.
13 US10654600B2
Method for packing a mattress spring bed
Publication/Patent Number: US10654600B2 Publication Date: 2020-05-19 Application Number: 14/318,362 Filing Date: 2014-06-27 Inventor: Leng, Luhao   Li, Qiang   Assignee: XIAMEN GRAND-ONE INDUSTRIAL DESIGNS CO., LTD.   IPC: B65B25/00 Abstract: A method for packing a mattress spring bed includes: A. overlaying at least two mattress spring beds onto each other to form a mattress spring bed stack, the top side and the bottom side of the mattress spring bed stack are a mattress frame or a rigid support frame; B. placing the mattress spring bed stack into a sealing bag, then vacuuming the sealing bag, resulting in the springs of the spring beds being compressed; C. binding the mattress spring bed stack by strap. The mattress spring bed stack has a small volume, thus reducing the occupied space, increasing the transportation efficiency, and effectively reducing manufacture cost. In addition, the top side and the bottom side of the spring bed stack are respectively a mattress frame or a rigid supporting frame. A method for packing a mattress spring bed includes: A. overlaying at least two mattress spring beds onto each other to form a mattress spring bed stack, the top side and the bottom side of the mattress spring bed stack are a mattress frame or a rigid support frame; B. placing ...More ...Less
14 US10615349B2
Donor-acceptor type thermally activated delayed fluorescent materials based on imidazo[1,2-F]phenanthridine and analogues
Publication/Patent Number: US10615349B2 Publication Date: 2020-04-07 Application Number: 15/984,157 Filing Date: 2018-05-18 Inventor: Li, Jian   Zhu, Zhi-qiang   Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY   IPC: C07D471/22 Abstract: Donor-acceptor type thermally activated delayed fluorescent emitters based on imidazo[1,2-F]phenanthridine and analogues for full color displays and lighting applications.
15 EP3014910B1
SYSTEM AND METHOD FOR SOFT CHANGING SUBSCRIBER IDENTITY IN A MOBILE COMMUNICATIONS SYSTEM
Publication/Patent Number: EP3014910B1 Publication Date: 2020-01-22 Application Number: 13741866.1 Filing Date: 2013-06-28 Inventor: Li, Qiang   Petersson, Justus   Assignee: Telefonaktiebolaget LM Ericsson (publ)   IPC: H04W8/20
16 EP3057366B1
METHOD AND USER EQUIPMENT FOR SENDING DISCOVERY SIGNAL
Publication/Patent Number: EP3057366B1 Publication Date: 2020-04-22 Application Number: 13896658.5 Filing Date: 2013-10-31 Inventor: Zhang, Qizhi   Li, Qiang   Assignee: Huawei Technologies Co., Ltd.   IPC: H04W8/00
17 US10550163B2
Peptide fragments of netrin-1 and compositions and methods thereof
Publication/Patent Number: US10550163B2 Publication Date: 2020-02-04 Application Number: 15/300,071 Filing Date: 2015-03-30 Inventor: Cai, Hua   Li, Qiang   Assignee: The Regents of the University of California   IPC: A61K38/04 Abstract: Disclosed herein are peptide fragments derived from netrin-1 and compositions thereof and methods of using thereof. In some embodiments, the present invention provides a peptide that is 8-65 amino acid residues long and has a core sequence having Formula I as follows: CX(1-2)CX(3-4)TX(0-1)G, wherein X is any amino acid residue. In some embodiments, the present invention provides a composition comprising one or more peptides of the present invention which have a core sequence according to Formula I, Formula IA, or Formula IB. CX(1-2)CX(3-4)TX(0-1)g  (I) Disclosed herein are peptide fragments derived from netrin-1 and compositions thereof and methods of using thereof. In some embodiments, the present invention provides a peptide that is 8-65 amino acid residues long and has a core sequence having Formula I as follows: ...More ...Less
18 US10628984B2
Facial model editing method and apparatus
Publication/Patent Number: US10628984B2 Publication Date: 2020-04-21 Application Number: 16/111,922 Filing Date: 2018-08-24 Inventor: Li, Xiaomeng   Wang, Qiang   Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED   IPC: G06T11/60 Abstract: A facial model editing method and apparatus are provided. The method includes detecting a location of a cursor in a facial model displayed on a screen. The facial model containing a plurality of facial positions. The method also includes determining a to-be-operated facial position from the plurality of facial positions according to the location of the cursor; and detecting a selection operation on the to-be-operated facial position. Further, the method includes editing the to-be-operated facial position in response to an obtained editing operation on the to-be-operated facial position; and displaying the edited to-be-operated facial position in the facial model. A facial model editing method and apparatus are provided. The method includes detecting a location of a cursor in a facial model displayed on a screen. The facial model containing a plurality of facial positions. The method also includes determining a to-be-operated facial ...More ...Less
19 US10657456B1
Quantum computing using chiral qubits
Publication/Patent Number: US10657456B1 Publication Date: 2020-05-19 Application Number: 16/443,170 Filing Date: 2019-06-17 Inventor: Kharzeev, Dmitri   Li, Qiang   Assignee: BROOKHAVEN SCIENCE ASSOCIATES, LLC   THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK   IPC: G06N10/00 Abstract: An apparatus for performing quantum computing includes multiple qubits, each of at least a subset of the qubits comprising a loop formed of a Dirac or Weyl semimetal and having at least two stable quantum states. The apparatus further includes at least one terahertz cavity coupled with the qubits, the terahertz cavity being configured to detect the quantum states of the qubits. Each of at least the subset of qubits is configured to receive a circularly polarized radiation source. The radiation source is adapted to excite a chiral current in each of at least the subset of qubits, the quantum states of the plurality of qubits being a function of the chiral current. An apparatus for performing quantum computing includes multiple qubits, each of at least a subset of the qubits comprising a loop formed of a Dirac or Weyl semimetal and having at least two stable quantum states. The apparatus further includes at least one terahertz cavity ...More ...Less
20 EP2636973B1
EVAPORATOR AND REFRIGERATING SYSTEM WITH SAID EVAPORATOR THEREOF
Publication/Patent Number: EP2636973B1 Publication Date: 2020-03-18 Application Number: 10859192.6 Filing Date: 2010-12-24 Inventor: Gao, Qiang   Li, Yanxing   Assignee: Sanhua (Hangzhou) Micro Channel Heat Exchanger Co. Ltd   Danfoss A/S   IPC: F25B39/02