Patents Assigned to AND Communications
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Publication number: 20210144571Abstract: A monitoring method and a terminal device are provided. The monitoring method includes: monitoring a PDCCH based on information of an activated target object, where the target object is a carrier or a cell and a PDCCH processing capability of the terminal device is allocated between the activated target objects.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.Inventor: Zichao JI
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Publication number: 20210143528Abstract: A terminal device includes a metal frame having at least two slots disposed on a side of the metal frame. At least two antenna feedpoints are disposed on an inner side wall of the metal frame, and different antenna feedpoints in the at least two antenna feedpoints are disposed on side edges of different slots. A signal reflection wall is further provided inside the terminal device, and a gap exists between the signal reflection wall and the at least two slots. The signal reflection wall is formed by a metal wall of a battery chamber of the terminal device, and the battery chamber is a structure that accommodates a battery of the terminal device. The metal frame and the signal reflection wall are both electrically connected to a ground plate of the terminal device.Type: ApplicationFiled: January 22, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yijin WANG, Huan-Chu HUANG, Xianjing JIAN
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Publication number: 20210143856Abstract: The invention discloses a method for reducing an SAR value of a mobile terminal, a storage medium and a mobile terminal. The method comprises: detecting and comparing signal strengths of an upper antenna and a lower antenna of the mobile terminal in real time during a call; and when it is detected that the signal strength of the upper antenna of the mobile terminal is greater than that of the lower antenna, switching the communication work of the mobile terminal to the upper antenna, and reducing the radio frequency transmitting power of the upper antenna. By adoption of the scheme, the SAR value of the mobile terminal can be reduced.Type: ApplicationFiled: July 10, 2018Publication date: May 13, 2021Applicant: HuiZhou TCL Mobile Communication Co., Ltd.Inventor: Wei CHEN
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Publication number: 20210144323Abstract: An image sensor and a mobile terminal are provided. The image sensor includes a pixel array, where the pixel array includes a preset quantity of pixel units arranged in a predetermined manner. The pixel unit includes a first pixel and a second pixel. The first pixel includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel includes a green sub-pixel, a preset sub-pixel, and at least one of a red sub-pixel and a blue sub-pixel. Both the first pixel and the second pixel are full-pixel dual-core focusing pixels, and each of the first pixel and the second pixel includes four full-pixel dual-core focusing sub-pixels. The preset sub-pixel receives an infrared band and one of a red band, a green band, and a blue band, or the preset sub-pixel receives an infrared band, a red band, a green band, and a blue band.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Danmei WANG, Huazhao ZHOU, Panpan ZHU
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Publication number: 20210144596Abstract: A method of transmitting neighbor cell information, a method of processing neighbor cell information, a network side device, and a terminal are provided. The method of processing the neighbor cell information includes: receiving, by a terminal, synchronization-related information of a neighbor cell transmitted by a network side device; and parsing, by the terminal, the synchronization-related information.Type: ApplicationFiled: June 7, 2018Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xiaodong YANG, Yu DING
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Publication number: 20210144651Abstract: This disclosure provides a power control method for a physical random access channel and a terminal. The method includes: calculating a path loss of a physical random access channel PRACH based on power information related to a synchronization broadcast signal block; and calculating transmit power of the PRACH based on the path loss.Type: ApplicationFiled: January 20, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTDInventors: Xiaodong SUN, Peng SUN, Xueming PAN, Yu YANG
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Publication number: 20210143982Abstract: A system for monitoring consumption of digital content by a user includes a display device, a memory circuit maintained on one or more non-transitory computer-readable media, and a processing circuit. The processing circuit identifies the progress of the user through the digital content presented on the display device. The digital content includes a collection of micro content blocks, the progress of the user being at least dependent on one or more of a plurality of predefined parameters. The processing circuit identifies a computer-executable progress score of the user based on the progress identified for the user and defines a computer-executable reward value for the user based on the progress score of the user upon successful achieving at least a defined level of the progress. The processing circuit allows the user to redeem the computer-executable reward value as an equivalent transactional amount upon submission of the progress.Type: ApplicationFiled: January 14, 2021Publication date: May 13, 2021Applicant: Netspective Communications LLCInventor: Shahid N. Shah
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Publication number: 20210144739Abstract: This disclosure provides a scheduling method, a listening method, and a device for an unlicensed band. The listening method includes: performing listening on one or more first subbands of an unlicensed band scheduled by a network device; or performing, based on bandwidth of the one or more first subbands, listening on one BWP or system bandwidth of the unlicensed band scheduled by the network device.Type: ApplicationFiled: January 15, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Lei JIANG, Zhi LU, Xueming PAN
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Publication number: 20210144746Abstract: A PDCCH monitoring method, a terminal and a network device are provided. The method includes: monitoring PDCCH according to PDCCH blind detection capability information of N scheduling cells which are in M cells configured for UE by a network device and further including X scheduled cells; PDCCH blind detection capability information is related to a cell parameter of M cells and indicates maximum processing capability of UE in performing PDCCH blind detection in each or N scheduling cells per unit time; M and N are positive integers greater than or equal to 1, X is a positive integer greater than or equal to 0, M=N+X.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Zichao Ji
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Publication number: 20210144722Abstract: A method for transmitting an uplink channel via multi-beams, a terminal device and a network-side device are disclosed. The method includes: receiving configuration information, where the configuration information includes a plurality of pieces of uplink beam information for the uplink channel; and the plurality of pieces of uplink beam information has an association relationship with a related parameter of the uplink channel.Type: ApplicationFiled: January 25, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yu Yang, Peng Sun, Xiaodong Sun
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Publication number: 20210143946Abstract: The present disclosure provides a method and device in User Equipment (UE) and base station for wireless communication. A UE receives a first signaling, and operates a first radio signal and a second radio signal respectively in a first time-frequency resource block and a second time-frequency resource block. The first signaling is used to determine N time sub-windows, the N time sub-windows being reserved for a first bit block; the first radio signal and the second radio signal respectively carry two repetitions of transmission of the first bit block; the first radio signal corresponds to a first parameter, while the second radio signal corresponds to a target parameter, the target parameter being either the first parameter or a second parameter.Type: ApplicationFiled: January 25, 2021Publication date: May 13, 2021Applicant: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventors: Lu WU, Xiaobo ZHANG
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Publication number: 20210144576Abstract: Provided are a measurement indication method, an apparatus, and a system. The specific solution is as follows: UE receives first information sent by a network-side device, where the first information is measurement configuration information or system information; and the UE determines second information based on the first information, where the second information includes a first target radio access technology RAT type. The first information is the measurement configuration information, and the second information is used to indicate a region measured by the UE and corresponding to the first target RAT type; or the first information is the system information, and the second information is used to indicate that a measurement result obtained through measurement by the UE and corresponding to the first target RAT type is valid.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: Vivo Mobile Communication Co., Ltd.Inventors: Xiaodong Yang, Qian Zheng, Wei Bao
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Publication number: 20210143661Abstract: A charging method includes: charging a battery according to a second current value after charging the battery according to a first current value in each of N charging cycles, the second current value being less than the first current value, and N being a positive integer; and charging the battery according to a target cutoff voltage value in the case where a target voltage value is greater than or equal to the target cutoff voltage value at the end of the N charging cycle. The target voltage value is a charging voltage value corresponding to the first current value, and the target cutoff voltage value is a first cutoff voltage value, or the target voltage value is a charging voltage value corresponding to the second current value, the target cutoff voltage value is a second cutoff voltage value.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Chao XU
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Publication number: 20210144842Abstract: Provided are a circuit board component and a terminal. The circuit board component includes: a circuit board and a wire disposed on the circuit board, where the wire includes a first portion and a second portion, a line width of the first portion is greater than or equal to a line width threshold, and a line width of the second portion is less than the line width threshold.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.Inventors: Guanghui LIU, Shiwen XIAO
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Publication number: 20210144423Abstract: Provided are methods and systems for dynamic binding in the context of content delivery. For example, the methods and systems may be implemented as a dynamic binding process that maps a content provider to a first set of content servers in a content distribution network. The dynamic binding process may then facilitate the content to be received from the content provider so that the content can be distributed by the first set of content servers in the content distribution network. The dynamic binding process further monitors network traffic associated with the content from the content provider and determines at least one metric associated with the network traffic. Additionally, the dynamic binding process can remap the content provider to a second set of content servers in the content distribution network based on at least one of the metrics.Type: ApplicationFiled: January 18, 2021Publication date: May 13, 2021Applicant: Level 3 Communications, LLCInventors: Christopher Newton, David Fullagar
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Publication number: 20210144656Abstract: Embodiments of the present disclosure provide a power control method, a terminal, and a network side device thereof. The power control method may be applied to a terminal, and include obtaining a power control parameter, and controlling retransmission power of a data section in a message of a random access procedure based on the power control parameter.Type: ApplicationFiled: January 19, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Yumin WU
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Publication number: 20210143523Abstract: A terminal device includes a metal frame. At least two slots are disposed on a side of the metal frame, at least two antenna feedpoints are disposed on an inner side wall of the metal frame, and different antenna feedpoints in the at least two antenna feedpoints are located on side edges of different slots. A signal reflection wall is further disposed inside the terminal device, and a gap exists between the signal reflection wall and the at least two slots. The signal reflection wall is formed by a metal outer wall of a battery of the terminal device. The metal frame and the signal reflection wall are both electrically connected to a ground plate of the terminal device.Type: ApplicationFiled: January 22, 2021Publication date: May 13, 2021Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yijin WANG, Huan-Chu HUANG, Xianjing JIAN
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Publication number: 20210144796Abstract: A method and device in UE and base station used for wireless communications are disclosed in the present disclosure. A UE receives a first signaling; and transmits a first radio signal in a first radio resource. The first radio resource belongs to a first resource set of K resource set(s), any of the K resource set(s) comprising a positive integer number of radio resource(s), K being a positive integer; the first signaling is used for determining a target parameter set, and the target parameter set is a first parameter set or a second parameter set, the first parameter comprising a positive integer number of first-type parameter(s) and the second parameter comprising a positive integer number of second-type parameter(s); the target parameter set is used for determining the first radio resource. The method herein applies to all requirements of uplink transmission reliability in various application scenarios.Type: ApplicationFiled: January 22, 2021Publication date: May 13, 2021Applicant: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventors: Keying WU, Xiaobo ZHANG, Lin YANG
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Patent number: 11005162Abstract: An antenna structure includes a first array antenna having a number of first antenna units. The antenna units are arranged along a first direction and a second direction. The first antenna units are monopole antennas. The monopole antennas include a radiating body having a strip portion and a bulb portion. The radiating body generates radiation along the first direction or the second direction. The strip portion is electrically coupled to a signal source. The bulb portion is electrically coupled to the strip portion. An end of the bulb portion away from the strip portion is semi-circular in shape.Type: GrantFiled: August 20, 2019Date of Patent: May 11, 2021Assignee: Chiun Mai Communication Systems, Inc.Inventors: Cheng-Nan Hu, Kwo-Jyr Wong
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Patent number: 11006329Abstract: The present disclosure discloses a method and a device in a User Equipment (UE) and a base station used for wireless communication. The UE first receives a first signaling and a second radio signal, and then processes a first radio signal by a first operation. The first signaling is correlated to a first synchronization sequence. The first signaling is used for determining at least one of {first signature sequence, second synchronization sequence}. The first signature sequence is used for generating the first radio signal. The receiving timing of the second radio signal is used for determining the transmitting timing of the first radio signal. The second radio signal is associated with the second synchronization sequence. The first synchronization sequence differs from the second synchronization sequence. The first operation is transmitting, or the first operation is receiving. According to the present disclosure, both system performance and transmission efficiency are improved.Type: GrantFiled: April 26, 2018Date of Patent: May 11, 2021Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventor: Xiaobo Zhang