Patents by Inventor Qiang Yi

Qiang Yi 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).

  • Patent number: 10455358
    Abstract: The present disclosure provides a ProSe information transmission method, a terminal, and a communications device. The method includes: acquiring, by a second terminal, a fourth code word broadcast by a first terminal, where the fourth code word is a code word that is allocated to the first terminal by a first ProSe entity; sending, by the second terminal, a first message to a second ProSe entity when the fourth code word matches a prestored code word, where the first message carries the fourth code word and a first application identity; receiving, by the second terminal, a second message sent by the second ProSe entity, where the second message carries a second identity; and discovering, by the second terminal, a first application user according to the second identity. The present disclosure is applicable to the communications field.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: October 22, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Guowei Ouyang, Hui Jin, Qiang Yi, Yue He
  • Patent number: 10448241
    Abstract: Embodiments of the present disclosure relate to the field of electronic terminal technologies, and provide a service processing method. A specific solution is: registering, by user equipment, with an IMS network by using a first IMSI corresponding to a first telephone card, and obtaining a first GRUU; and if the user equipment saves a mapping relationship between the first IMSI and a second GRUU, and the second GRUU and the first GRUU have a same IMPU, configuring, by the user equipment, a first supplementary service to a supplementary service the same as a second supplementary service, where the first supplementary service is a supplementary service corresponding to the first GRUU, and the second supplementary service is a supplementary service corresponding to the second GRUU. The embodiments of the present disclosure are used for service processing.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: October 15, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hui Jin, Jian Yang, Xiaoyan Duan, Qiang Yi
  • Publication number: 20190309491
    Abstract: Surrogates for roadside objects, such as concrete dividers, can be used for vehicle testing. A surrogate for a concrete divider can have substantially the same size and/or shape as the concrete divider that the surrogate is mimicking. The surrogate can be configured to exhibit substantially the same characteristics as their actual counterpart concrete divider when sensed by one or more vehicle sensors (e.g., cameras, radar sensors, and/or LIDAR sensors). Such surrogates can be used to test autonomous vehicles, one or more vehicle sensors, a vehicle sensor system, and/or one or more vehicle system (e.g., a road departure mitigation system). The surrogates can be configured to withstand being crashed into by a test vehicle without being damaged and without damaging the test vehicle.
    Type: Application
    Filed: September 27, 2018
    Publication date: October 10, 2019
    Inventors: Rini Sherony, Stanley Yung-Ping Chien, Qiang Yi, Jun Lin, Abir Saha, Yaobin Chen, Chi-Chih Chen
  • Publication number: 20190312346
    Abstract: The present disclosure relates to antennas, lighting systems, and communications systems. One example antenna includes a radiating element and a feeding unit. The antenna is integrated with a lighting system, where the lighting system includes a protective cover and a light source disposed inside the protective cover. Both the radiating element and the feeding unit of the antenna are integrated with the protective cover of the lighting system. The radiating element is attached to a surface of a cover body of the protective cover that is in a forward direction of the light source. One part of the feeding unit is integrated with the protective cover, and is electrically connected to the radiating element, and the other part of the feeding unit supports an electrical connection to a signal processing device.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 10, 2019
    Inventors: Qiang WANG, Sunjie WANG, Jinsong WANG, Dong YANG, Xiongshu YI
  • Publication number: 20190309490
    Abstract: Surrogates for roadside objects, such as metal guardrails, can be used for vehicle testing. A surrogate for a metal guardrail can have substantially the same size and/or shape as the metal guardrail that the surrogate is mimicking. The surrogate can be configured to exhibit substantially the same characteristics as their actual counterpart metal guardrail when sensed by one or more vehicle sensors (e.g., cameras, radar sensors, and/or LIDAR sensors). Such surrogates can be used to test autonomous vehicles, one or more vehicle sensors, a vehicle sensor system, and/or one or more vehicle system (e.g., a road departure mitigation system). The surrogates can be configured to withstand being crashed into by a test vehicle without being damaged and without damaging the test vehicle.
    Type: Application
    Filed: September 27, 2018
    Publication date: October 10, 2019
    Inventors: Rini Sherony, Stanley Yung-Ping Chien, Qiang Yi, Jun Lin, Abir Saha, Yaobin Chen, Chi-Chih Chen
  • Patent number: 10420127
    Abstract: Methods and apparatus are provided to facilitate the minimally invasive removal of tissue and to facilitate the direct approach to anesthetizing a body wall of a patient. A pull-type cutting device also is disclosed to introduce an opening into the body wall to provide access for intra-chest surgical interventions, for example a minimally invasive biopsy technique as also described for excising target tissue from within a patient, including a nodule from within the patient's lung.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: September 17, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Guowei Ouyang, Hui Jin, Qiang Yi, Yue He
  • Publication number: 20190267948
    Abstract: A power control circuit includes a voltage control circuit and a current control circuit. The voltage control circuit is configured to detect an output power control signal that is inputted, convert the output power control signal into a control voltage and output the control voltage to the driver stage of a power amplifier connected to the power control circuit. The current control circuit is configured to detect an output power control signal that is inputted, convert the output power control signal into a control current and output the control current to the amplification stage of the power amplifier.
    Type: Application
    Filed: May 13, 2019
    Publication date: August 29, 2019
    Applicant: SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD.
    Inventors: Qiang SU, Baiming XU, Jiangtao YI, Yang LI
  • Publication number: 20190267952
    Abstract: A Miller compensation circuit includes: a differential amplifier having an inverse input end configured to receive an input signal; an output transistor having an output end connected to a positive input end of the differential amplifier, a first end connected to a first power supply, a second end connected to an output end of the differential amplifier, and a third end being a voltage output end and connected to the positive input end and a load; a Miller capacitor connected to the output end of the differential amplifier; a follower; and a current sampling circuit configured to sample a first current of the output transistor. The load is also connected to a second power supply.
    Type: Application
    Filed: May 12, 2019
    Publication date: August 29, 2019
    Applicant: SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD.
    Inventors: Qiang SU, Jiangtao YI
  • Publication number: 20190268757
    Abstract: Embodiments of the present invention disclose a subscription information download method, a related device, and a system. The method includes: receiving, by a first network device, a first request, where the first request is sent by a terminal after connecting to and attaching to a first network when the terminal has no effective profile, and is used to request to establish a network connection for downloading a profile; establishing, by the first network device, the network connection used for downloading the profile; and returning a response message for the first request to the terminal device, to inform the terminal device that the network connection has been successfully established.
    Type: Application
    Filed: May 27, 2016
    Publication date: August 29, 2019
    Inventors: Qiang Yi, Shuiping Long, Ziyao Cheng
  • Patent number: 10383160
    Abstract: The present disclosure discloses a data processing method, apparatus, and device. The method includes: sending, by a user equipment UE, updated metadata; obtaining a metadata index value corresponding to the updated metadata; and broadcasting, by the UE, the obtained metadata index value.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: August 13, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Qiang Yi, Guowei Ouyang, Hui Jin, Yue He
  • Patent number: 10368228
    Abstract: Embodiments of the present disclosure disclose a terminal discovery method and a device, and relate to the field of communications technologies, to resolve a problem that a process of filtering a user code word is relatively complex when a terminal needs to monitor multiple terminals.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: July 30, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yue He, Hui Jin, Guowei Ouyang, Qiang Yi
  • Publication number: 20190213376
    Abstract: The present disclosure provides a fingerprint identification module with a backlight, including at least one light source connected to a circuit board and at least one transparent area defined in a panel; meanwhile, an adhesive layer between the fingerprint identification chip and the panel is thickened; with the adhesive layer being the main light guide medium, light emitting from the light source emits out from the transparent area in the panel through transmitting the adhesive layer; and the light source can be arranged outside a packaging material or packed inside the packaging material with a bare die. The fingerprint identification module of the present disclosure is capable of realizing the backlight function of the fingerprint identification module in a limited space as well as lightening the transparent pattern formed in the transparent area of the panel.
    Type: Application
    Filed: December 12, 2016
    Publication date: July 11, 2019
    Inventors: Zhiming Yi, Peng Xiang, Qiang Fu, Yong Ye
  • Patent number: 10326520
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for providing a relay service. A second message sent by an MME is received by a P-GW, where the second message includes a first identifier of remote UE; an uplink packet filter of the remote UE is determined according to the first identifier of the remote UE; and an uplink TFT of relay UE is determined, where the uplink TFT includes the uplink packet filter of the remote UE, and the uplink packet filter of the remote UE is used by the relay UE to map an uplink data packet of the remote UE to an EPS bearer of the relay UE.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: June 18, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Guowei Ouyang, Hui Jin, Qiang Yi, Yue He
  • Patent number: 10314085
    Abstract: A ProSe information transmission method for a second terminal discovering a first terminal in a roaming state. The method includes: a first ProSe entity receives a first message sent by a first terminal, where the first message carries a ProSe application identity APP ID; sends a second message carrying the ProSe APP ID to a second ProSe entity; receives a third message carrying a first identity sent by the second ProSe entity, the first identity is a codeword or mask allocated to the ProSe APP ID by the second ProSe entity, and the first identity includes a PLMN ID of the VPLMN; generates a second identity according to the first identity, where the second identity includes the first identity and a PLMN ID of an HPLMN of the first terminal; and sends a fourth message to the first terminal, where the fourth message carries the second identity.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: June 4, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Guowei Ouyang, Hui Jin, Qiang Yi
  • Patent number: 10306701
    Abstract: The present disclosure discloses a user discovery method, user equipment, and a proximity service function entity, and pertains to the field of mobile communications technologies. The method includes: receiving a first message sent by monitoring UE; sending a second message to monitored UE; receiving a third message sent by the monitored UE; allocating a broadcast code word to the monitored UE; and sending a fourth message to the monitoring UE.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: May 28, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yue He, Hui Jin, Guowei Ouyang, Qiang Yi
  • Publication number: 20190140837
    Abstract: A remote management method and a device, where the method includes receiving, by a subscription manager-data preparation (SM-DP+) server, a first identifier from a local profile assistant (LPA), searching for, by the SM-DP+ server, a remote profile management command corresponding to the first identifier, generating, by the SM-DP+ server, a first digital signature according to the first identifier and the remote profile management command, and sending the first digital signature and the remote profile management command to an embedded universal integrated circuit card (eUICC) using the LPA.
    Type: Application
    Filed: April 12, 2016
    Publication date: May 9, 2019
    Inventors: Ziyao Cheng, Shuiping Long, Qiang Yi, Linyi Gao
  • Publication number: 20190109948
    Abstract: A traffic package providing method and a related device, where the method includes obtaining, by a terminal device, travelling schedule information, sending the travelling schedule information to an access platform server, receiving information about multiple traffic packages from the access platform serve, where each of the N travelling schedule nodes corresponding to information about at least one traffic package in the information about the traffic packages, and the information about the traffic packages are provided by an operator, sending a traffic package subscription message to the access platform server, where the traffic package subscription message includes an identity of a determined target traffic package and identity information of the terminal, obtaining N profiles, and installing the N profiles.
    Type: Application
    Filed: April 27, 2016
    Publication date: April 11, 2019
    Inventors: Xiaobo Yu, Shuiping Long, Qiang Yi
  • Publication number: 20190050704
    Abstract: An application processing method and apparatus for an embedded universal integrated circuit card (eUICC) are disclosed. The method includes: activating, by a terminal device, an embedded universal integrated circuit card (eUICC); and selecting, by the terminal device, an Issuer Security Domain Root (ISD-R) application on the eUICC during an initialization process of the eUICC, to maintain a session between the terminal device and the eUICC.
    Type: Application
    Filed: January 16, 2017
    Publication date: February 14, 2019
    Inventors: Qiang YI, Shuiping LONG, Linyi GAO
  • Patent number: 10187927
    Abstract: A data communication method, where a first device receives a request message from at least one second device, where the request message requests the first device to forward group data, and the request message carries a group identifier. The first device returns a response message to the at least one second device, where the response message carries a layer-2 address and an Internet Protocol (IP) address corresponding to the group identifier, and the first device sends the group data using the layer-2 address when receiving the group data sent by a third device to the IP address.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: January 22, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qiang Yi, Hui Jin, Guowei Ouyang, Yue He, Longyu Cao
  • Publication number: 20180332519
    Abstract: The present disclosure describes methods, devices, and systems for signal strength measurement. An example method includes: broadcasting, by a first relay device, a first message, wherein the first message is used by a first remote device to discover the first relay device; establishing, by the first relay device, a connection to the first remote device; and sending, by the first relay device, a second message, wherein the second message is used by the first remote device to measure signal strength of a link between the first remote device and the first relay device.
    Type: Application
    Filed: November 9, 2015
    Publication date: November 15, 2018
    Inventors: Fenghui DOU, Hui JIN, Guowei OUYANG, Qiang YI