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公开(公告)号：US09698470B2
公开(公告)日：2017-07-04
申请号：US14522109
申请日：2014-10-23
Applicant: Huawei Device Co., Ltd.
Inventor： Liang Zhao , Hanyang Wang , Qing Liu , Huiliang Xu , Yi Fan , Yao Lan , Zhongying Long , Dongxing Tu
CPC classification number: H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/521 , H01Q1/523 , H01Q1/526 , H01Q5/342 , H01Q5/371 , H01Q9/0421 , H01Q21/28
Abstract: A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB.
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公开(公告)号：US09696827B2
公开(公告)日：2017-07-04
申请号：US14097407
申请日：2013-12-05
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Jing Tian
IPC: G06F3/041 , G06F3/0488 , H04M1/673
CPC classification number: G06F3/041 , G06F3/04883 , H04M1/673 , H04M2250/22
Abstract: A triggering method and a wireless handheld device provided in embodiments of the present invention relate to the field of electronic technologies. The touchscreen triggering method includes: detecting an input combination that is of a click frequency and/or click intensity and is received when a touchscreen is in a locked state; and when it is detected that the input combination that is of the click frequency and/or the click intensity and is received when the touchscreen is in the locked state matches a pre-stored input combination of a click frequency and/or click intensity, wherein the pre-stored input combination of the click frequency and/or the click intensity is corresponding to an operation, executing the operation corresponding to the matched pre-stored input combination of the click frequency and/or the click intensity.
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公开(公告)号：US20170185654A1
公开(公告)日：2017-06-29
申请号：US15454653
申请日：2017-03-09
Applicant: Huawei Device Co., Ltd.
Inventor： Zhigang CHEN , Cheng LIU , Haizhang CHI , Yanmin WANG
CPC classification number: G06F16/2468 , G06F16/248 , G06F16/951 , H04L67/26
Abstract: A method for pushing information proactively includes: receiving updated data; querying search records that match the updated data; determining search records that meet a push condition, and obtaining user information corresponding to the search records that meet the push condition; pushing, according to the user information, the updated data to all or part of users corresponding to the user information. In the embodiments of the present invention, after receiving updated data, the server proactively obtains the search records of users, screens the users according to the push condition, and pushes the updated data to the screened users. In this way, the information is proactively pushed, which shortens the time interval of providing information for the users, and improves the efficiency of obtaining needed information by the users.
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424.发明申请公开(公告)号：US20170181209A1
公开(公告)日：2017-06-22
申请号：US15452528
申请日：2017-03-07
Applicant: Huawei Device Co., Ltd.
Inventor： Jian Wang
CPC classification number: H04W76/14 , H04L27/2657 , H04L27/2678 , H04W4/70 , H04W56/00 , H04W56/001
Abstract: The present application relates a signal transmission method for device to device direct communication between user equipment. A first user equipment first determines, according to a downlink timing reference time, a receiving time for receiving a device to device direct communication (D2D) signal sent by a second user equipment, and then the first user equipment receives, before the receiving time, the D2D signal sent by the second user equipment, thereby improving accuracy of a time for receiving a signal by the user equipment and ensuring completeness of received data.
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公开(公告)号：US20170181138A1
公开(公告)日：2017-06-22
申请号：US15398661
申请日：2017-01-04
Applicant: Huawei Device Co., Ltd.
Inventor： Yingyang Li , Chi Gao
CPC classification number: H04W72/042 , H04L5/0044 , H04L5/0053 , H04L5/06 , H04L27/2601 , H04W28/065 , H04W72/04 , H04W72/0453
Abstract: The application pertains to a method for communicating downlink control information. A base station maps an enhanced physical downlink control channel (E-PDCCH) sequentially to resource elements for transmitting the E-PDCCH in each orthogonal frequency division multiplexing (OFDM) symbol according to an order of OFDM symbols used by the E-PDCCH of a user equipment (UE). The E-PDCCH is sent to the UE from the base station by using the resource elements, where the E-PDCCH and a physical downlink shared channel (PDSCH) invoked by the E-PDCCH are frequency-division multiplexed. Because the E-PDCCH is mapped sequentially to resource elements for transmitting the E-PDCCH in each OFDM symbol according to an order of OFDM symbols used by the E-PDCCH of the UE, different control channel elements of E-PDCCHs at different aggregation levels will not include a same E-PDCCH modulation symbol, thereby ensuring that the UE judges a start position of the E-PDCCH correctly.
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Patent Agency Ranking
公开(公告)号：US09686376B2
公开(公告)日：2017-06-20
申请号：US14927253
申请日：2015-10-29
Applicant: Huawei Device Co., Ltd.
Inventor： Xing Fu
CPC classification number: H04L67/325 , H04L67/10 , H04W52/0251 , H04W52/0264 , H04W76/28 , Y02D30/40 , Y02D70/00
Abstract: The present invention discloses a method and an apparatus for data interaction, and the method includes: obtaining required times of data interaction between valid applications in a background application mode and a network; selecting a minimum required time from the current required times as a target required time of data interaction, and starting timing; when the target required time expires, obtaining each valid application whose current required time of data interaction is between two consecutive target required times, and determining the valid application as a target application; and activating a packet data protocol PDP, establishing a data link between the target application and the network, and performing data interaction, and then restarting timing.
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公开(公告)号：US09681257B2
公开(公告)日：2017-06-13
申请号：US14586095
申请日：2014-12-30
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Jun Zhang , Hui Jin , Guodong Xue , Qiang Yi
Abstract: The present invention discloses a data downlink transmission method and a device, and belongs to the field of communications technologies. The method includes: receiving, by an MTC-IWF device, a first message sent by a server, where the first message includes downlink data that needs to be sent to a user equipment; and acquiring, by the MTC-IWF device, locally stored serving node information of the user equipment, and sending a second message to a serving node of the UE according to the serving node information of the UE, where the second message includes the downlink data that needs to be sent to the user equipment, so that the serving node sends the downlink data to the user equipment.
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公开(公告)号：US20170160913A1
公开(公告)日：2017-06-08
申请号：US15432682
申请日：2017-02-14
Applicant: Huawei Device Co., Ltd.
Inventor： Wen Huang , Jianchun Zhang
IPC: G06F3/0484 , G06F3/0488
CPC classification number: G06F3/04845 , G06F3/0414 , G06F3/04883 , G06F2203/04806
Abstract: An electronic device and a method for controlling zooming of a displayed object includes receiving a single-point slide operation performed by a user on a displayed object of a touch screen, generating a slide signal, parsing the slide signal to obtain a slide track and a feature value of the single-point slide operation, determining whether the feature value of at least one point in the single-point slide operation is greater than a preset value, and controlling zooming of the displayed object according to the slide track when the feature value is greater than the preset value. A slide track and a feature value of a single-point slide operation of a user are identified, and zooming of a displayed object of the touch screen is controlled when the feature value is greater than a preset value.
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公开(公告)号：US09666186B2
公开(公告)日：2017-05-30
申请号：US14100884
申请日：2013-12-09
Applicant: Huawei Device Co., Ltd.
Inventor： Hongrui Jiang , Xiyong Wang , Junbin Liang , Weijun Zheng , Junyang Zhou
Abstract: Embodiments of the present invention provide a voice identification method, which includes: obtaining voice data; obtaining a confidence value according to the voice data; obtaining a noise scenario according to the voice data; obtaining a confidence threshold corresponding to the noise scenario; and if the confidence value is greater than or equal to the confidence threshold, processing the voice data. An apparatus is also provided. The method and apparatus that flexibly adjust the confidence threshold according to the noise scenario greatly improve a voice identification rate under a noise environment.
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430.发明授权公开(公告)号：US09665166B2
公开(公告)日：2017-05-30
申请号：US14547518
申请日：2014-11-19
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Konggang Wei , Jie Zou , Qiang Xiong
CPC classification number: G06F1/3296 , G06F1/3212 , G06F1/3287 , H04W52/0264 , Y02D10/174 , Y02D70/00
Abstract: The method for adjusting a shutdown threshold voltage includes: obtaining a current voltage of a battery of an electronic device; when the current voltage is greater than or equal to a lowest shutdown threshold of the electronic device and less than or equal to a general shutdown threshold of the electronic device, obtaining at least one piece of application information of at least one application program, where an application shutdown threshold of an application program corresponding to each piece of application information of the at least one piece of application information is greater than the lowest shutdown threshold and less than or equal to the current voltage; and setting a current shutdown threshold, which is corresponding to the current voltage, of the electronic device to a maximum application shutdown threshold of at least one application shutdown threshold corresponding to the at least one application program.
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