Patents by Inventor Yong Xie
Yong Xie 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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Patent number: 12376152Abstract: This disclosure provides systems, methods and apparatuses for enabling collision mitigation for a user equipment (UE) operating in a dual active mode. In some aspects, the UE may generate a communication for a first subscription in a first time window associated with a first priority for a time domain division pattern with a second subscription. The UE may transmit, using the first subscription, the communication in a second time window associated with a second priority for the time domain division pattern. For example, the second time window associated with the second priority may be a time window in which traffic for the first subscription is prioritized. In some aspects, the UE may select modified periodic intervals for transmissions of a communication to mitigate collisions associated with the time domain division pattern. For example, a transmission time of the periodic communication may be varied (or randomized) over time.Type: GrantFiled: March 3, 2022Date of Patent: July 29, 2025Assignee: QUALCOMM IncorporatedInventors: Yong Xie, Vikram Singh, Lan Lan, Reza Shahidi, Zhibin Dang, Sanjeev Mittal, Carlos Marcelo Dias Pazos, Qingxin Chen, Bhupesh Manoharlal Umatt, Tom Chin
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Publication number: 20250227976Abstract: The present disclosure provides a semiconductor device including a substrate, two gate structures, a spacer structure, an epitaxial structure, a capping structure and a metal silicide layer. The two gate structures are disposed on the substrate. The spacer structure is disposed on the substrate and surrounds each of the gate structures. The epitaxial structure is disposed in the substrate, between the two gate structures. The capping structure is disposed on the epitaxial structure, between the two gate structures. The metal silicide layer is disposed on the capping structure. The spacer structure includes a first spacer, a second spacer and a third spacer stacked sequentially on a sidewall of each of the gate structures, and the second spacer at least contacts a partial sidewall of the capping structure.Type: ApplicationFiled: February 6, 2024Publication date: July 10, 2025Applicant: United Semiconductor (Xiamen) Co., Ltd.Inventors: Yong XIE, Sheng-Hsu LIU, Qiang GAO, Shih-Hsien HUANG, Wen Yi TAN
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Publication number: 20250219525Abstract: A circuit includes a current source, a first switch, a second switch, a sample and hold circuit, and an analog-to-digital converter (ADC). The current source has a current input coupled to an input terminal configured for resistor connection, a first current output, and a second current output. The first switch has a first terminal coupled to the first current output, and a second terminal. The second switch has a first terminal coupled to the second current output, and a second terminal. The sample and hold circuit has an input coupled to the second terminal of the first switch and the second terminal of the second switch, and an output. The ADC has an input coupled to the output of the sample and hold circuit.Type: ApplicationFiled: October 31, 2024Publication date: July 3, 2025Inventors: Yong XIE, Fei YANG, Nathan SCHEMM, Anant Shankar KAMATH
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Publication number: 20250211222Abstract: An example apparatus includes: a first transistor implemented using Gallium Nitride (GaN), the first transistor having: a drain configured to receive an input voltage from a power supply; a gate configured to receive a voltage from control circuitry; and a source; a second transistor implemented using GaN, the second transistor having: a drain coupled to the source of the first transistor; a gate coupled to a current source; and a source configured to provide an output voltage based on a voltage at the source of the first transistor; and a third transistor implemented using GaN, the third transistor having: a drain coupled to the source of the first transistor and the drain of the second transistor; a gate; and a source configured to be coupled to ground.Type: ApplicationFiled: January 30, 2024Publication date: June 26, 2025Inventors: Dong Yan, Yong Xie, Nathan Richard Schemm, Cetin Kaya, Maik Peter Kaufmann, Stefan Herzer
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Patent number: 12302273Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, via a first subscriber service, at least one protocol data unit (PDU) session. The UE may receive a first internet protocol (IP) address associated with the first subscriber service. The UE may register the first subscriber service with an IP multimedia subsystem (IMS) network using the first IP address. The UE may register a second subscriber service with the IMS network using a second IP address, wherein the second subscriber service uses the at least one PDU session of the first subscriber service. Numerous other aspects are described.Type: GrantFiled: June 21, 2022Date of Patent: May 13, 2025Assignee: QUALCOMM IncorporatedInventors: Reza Shahidi, Bhupesh Manoharlal Umatt, Vikram Singh, Suli Zhao, Carlos Marcelo Dias Pazos, Yong Xie, Sankalp Srivastava, Ramananda Arkalgud Shelvananda
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Patent number: 12290291Abstract: A proximal-femur intraosseous release device includes a release mechanism. A primary fixing mechanism is provided at one end of the release mechanism, the primary fixing mechanism includes a first shell, and a second shell, a first triangular block and a second triangular block are arranged inside the first shell; the second shell is screwed to the first shell through threads, a bottom of the second shell is rotatably connected with the first triangular block, the first triangular block is slidably connected with the first shell, a bottom surface of the first triangular block is an inclined surface, the second triangular block is located at a bottom of the first triangular block, a top surface of the second triangular block is an inclined surface, and a through hole matched with the second triangular block is formed in the first shell.Type: GrantFiled: November 27, 2024Date of Patent: May 6, 2025Assignee: The Fourth Medical Center of the Chinese People's Liberation Army General HospitalInventors: Licheng Zhang, Peifu Tang, Chi Ma, Xiang Cui, Pengbin Yin, Yong Xie, Junsong Wang
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Publication number: 20250142846Abstract: Embodiments disclosed herein include a capacitor apparatus. In an embodiment, the apparatus comprises a first metal layer and a first plate above the first metal layer, where the first plate is electrically conductive. In an embodiment, a second plate is above the first plate, where the second plate is electrically conductive, and a third plate is above the second plate, where the third plate is electrically conductive. In an embodiment, a second metal layer is above the third plate, and a first via is between the first metal layer and the second metal layer, where the first via contacts the first plate and the third plate. In an embodiment, a second via is between the first metal layer and the second metal layer, where the second via contacts the second plate, and a third via is between the first metal layer and the first plate.Type: ApplicationFiled: October 25, 2023Publication date: May 1, 2025Inventors: Basavaraj KANTHI, Andrew P. COLLINS, Jian Yong XIE
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Publication number: 20250133790Abstract: A semiconductor device includes a gate structure, a first epitaxial layer, a second epitaxial layer and a cap layer. The gate structure is disposed on a substrate. The first epitaxial layer is disposed in the substrate and at two sides of the gate structure. The second epitaxial layer is disposed on the first epitaxial layer, in which an included angle between a surface of the second epitaxial layer and a horizontal direction is 15 degrees to 35 degrees. The cap layer is disposed on the second epitaxial layer.Type: ApplicationFiled: December 25, 2023Publication date: April 24, 2025Applicant: United Semiconductor (Xiamen) Co., Ltd.Inventors: Yong XIE, Shih-Hsien HUANG, Sheng-Hsu LIU, Qiang GAO, Wen Yi TAN
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Patent number: 12279302Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a first service associated with a first subscriber identity module (SIM) of the UE and a first priority. The UE may initiate a second service associated with a second SIM of the UE and a second priority. The UE may switch the first priority and the second priority during at least part of the first service or the second service. The UE may perform a communication in accordance with at least one of the first priority or the second priority. Numerous other aspects are described.Type: GrantFiled: March 10, 2022Date of Patent: April 15, 2025Assignee: QUALCOMM IncorporatedInventors: Reza Shahidi, Qingxin Chen, Lan Lan, Yong Xie, Carlos Marcelo Dias Pazos, James Beckman, Cheol Hee Park, Leena Zacharias, Arnaud Meylan, Shanshan Wang
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Publication number: 20250112160Abstract: Embodiments disclosed herein include an apparatus for bump translation. In an embodiment, the apparatus includes a substrate with a first bump field with a first height and a first depth on the substrate, where the first depth is orthogonal to the first height, and where the first bump field further comprises a first pitch in a direction of the first height. In an embodiment, the apparatus includes a second bump field with a second height and a second depth on the substrate, where the second depth is orthogonal to the second height, and where the second bump field comprises a second pitch in a direction of the second height, where the second pitch is smaller than the first pitch. Embodiments include a third bump field with a third height and the second depth, where a sum of the second height and the third height is equal to the first height.Type: ApplicationFiled: September 28, 2023Publication date: April 3, 2025Inventors: Andrew P. COLLINS, Jian Yong XIE, Aruna KUMAR, Rinkle JAIN, Basavaraj KANTHI
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Publication number: 20250112126Abstract: In examples, a power device comprises a first wide bandgap semiconductor die including a high-side transistor; a second wide bandgap semiconductor die including a low-side transistor; and a conductive device coupled to the first and second wide bandgap semiconductor dies. The conductive device comprises a first layer including a first metal member having fingers at first and second ends of the first metal member, a second metal member having fingers interleaved with fingers of the first metal member at the first end, and a third metal member having fingers interleaved with fingers of the first metal member at the second end. The conductive device also comprises multiple layers in vertical alignment with the first layer, the first, second, and third metal members extending through the multiple layers. The conductive device also comprises a dielectric material covering the first layer and the multiple layers.Type: ApplicationFiled: September 29, 2023Publication date: April 3, 2025Inventors: Jie CHEN, Sylvester ANKAMAH-KUSI, Rajen Manicon MURUGAN, Yong XIE, Danny Lee BRIJA
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Publication number: 20250082377Abstract: A proximal-femur intraosseous release device includes a release mechanism, wherein a primary fixing mechanism is provided at one end of the release mechanism, the primary fixing mechanism includes a first shell, and a second shell, a first triangular block and a second triangular block are arranged inside the first shell; the second shell is screwed to the first shell through threads, a bottom of the second shell is rotatably connected with the first triangular block, the first triangular block is slidably connected with the first shell, a bottom surface of the first triangular block is an inclined surface, the second triangular block is located at a bottom of the first triangular block, a top surface of the second triangular block is an inclined surface, and a through hole matched with the second triangular block is formed in the first shell.Type: ApplicationFiled: November 27, 2024Publication date: March 13, 2025Applicant: The Fourth Medical Center of the Chinese People's Liberation Army General HospitalInventors: Licheng ZHANG, Peifu TANG, Chi MA, Xiang CUI, Pengbin YIN, Yong XIE, Junsong WANG
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Publication number: 20250060562Abstract: The present invention provides a micro-light night vision lens comprising a hollow cylinder body; a number of transition segments, communicated with each other provided in turn on an inner surface of the cylinder body along its axial extension direction; a plurality of lens units, provided in succession and at intervals at different positions on the inner surface of the cylinder body along the central axis direction thereof; a CCD unit, provided at one end of the cylinder body in the axial direction and located on the light-out side of the lens unit therein, and spaced apart from the cylinder body, the radial dimension of the CCD unit does not exceed the diameter of the lens unit at the other end of the cylinder body in the axial direction. By reasonably laying out the lens unit, the present invention obtains a larger effective focal length and imaging quality.Type: ApplicationFiled: January 11, 2024Publication date: February 20, 2025Inventors: Haibei XIONG, Min XIONG, Xiaoming PENG, Xing ZHAO, Yong XIE, Fan HU, Shaoyong LI, Rong SONG
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Publication number: 20240380808Abstract: Wireless communications systems and methods related to video telephony are provided. A device may proactively reduce the bitrate at which video is encoded at the beginning of a video call based on one or more radio metrics. Radio metrics used may include received signal strength indicator (RSSI), received signal received quality (RSRQ), received signal received power (RSRP), signal to noise ratio (SNR), power headroom (PHR), and block error rate (BER). The proactive reduction in bitrate is done prior to transmitting or receiving video data. The device may also request that a second device which is transmitting video do so at a reduced bitrate.Type: ApplicationFiled: November 20, 2021Publication date: November 14, 2024Inventors: Jian GAO, Bing LENG, Yong HOU, Sanjeev MITTAL, Yong XIE, Vikram SINGH
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Patent number: 12120569Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, while operating in an out-of-service (OOS) mode associated with a first network, that a second network satisfies one or more switching criteria. The UE may increase a time duration associated with a periodic network acquisition scan associated with the first network based at least in part on detecting that the second network satisfies the one or more switching criteria. The UE may switch, while operating in the OOS mode, from using the first network for connectivity to using the second network for connectivity based at least in part on detecting that the second network satisfies the one or more switching criteria. Numerous other aspects are described.Type: GrantFiled: April 28, 2022Date of Patent: October 15, 2024Assignee: QUALCOMM IncorporatedInventors: Xinning Shen, Qin Xue Frantti, Osama Lotfallah, Yong Xie, Sony Akkarakaran, Arvind Vardarajan Santhanam, Reza Shahidi
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Publication number: 20240284267Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, during an active call on a first radio access technology (RAT), a signal strength associated with the first RAT is within a particular range above a handover threshold. The UE may determine, based at least in part on a signal strength of a second RAT, that the active call would be moved from the second RAT to a third RAT after a handover from the first RAT to the second RAT, and, may trigger mobility from the second RAT to the third RAT based at least in part on the determination that the signal strength associated with the first RAT is within the particular range and the determination that the active call would be moved from the second RAT to the third RAT. Numerous other aspects are provided.Type: ApplicationFiled: May 1, 2024Publication date: August 22, 2024Inventors: Vikram SINGH, Yong XIE, Carlos Marcelo Dias PAZOS
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Publication number: 20240275374Abstract: A short circuit detection circuit includes a current terminal, a sense resistor, an amplifier, and a resistor-capacitor ladder. The sense resistor is coupled to the current terminal, and is configured to develop a sense voltage proportional to a current through the current terminal. The amplifier is coupled to the sense resistor, and is configured to generate a scaled current proportional to the sense voltage. The resistor-capacitor ladder is coupled to the amplifier, and is configured to generate a measurement voltage that represents a surface temperature rise due to the current through the current terminal.Type: ApplicationFiled: April 25, 2024Publication date: August 15, 2024Inventors: Cetin Kaya, Nathan Richard Schemm, Yong Xie
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Publication number: 20240210242Abstract: The disclosure provides a photoelectric sensor capable of resisting high-frequency light interference. It comprises a transmitting tube, double receiving tubes, a filter arranged at the front ends of the double receiving tubes for filtering optical signals, a band-pass filter circuit coupled to the double receiving tubes, a differential amplifier coupled to the band-pass filter circuit, a control module for controlling the synchronous receiving of optical signals, and a sensor hysteresis error setting system for improving the anti-interference performance of sensors; the control module further collects and obtains ambient light interference signals and sets an interference signal threshold value, and when it is detected that the amplitude of the collected ambient light interference signals is larger than the set interference signal threshold value, the control module discards the light signals lower than the interference signal threshold value after the interference signals are overlaid.Type: ApplicationFiled: August 31, 2022Publication date: June 27, 2024Applicant: SHANGHAI LANBAO SENSING TECHNOLOGY CO., LTD.Inventors: Yongtong XU, Yong XIE, Dugui ZHAO, Hongguang WEI, Xingxing JIANG, Chengsong ZHOU
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Patent number: D1082757Type: GrantFiled: April 5, 2024Date of Patent: July 8, 2025Assignee: Guangdong Dingchuang Smart Manufacturing Company LimitedInventor: Yong Xie
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Patent number: D1079676Type: GrantFiled: March 29, 2025Date of Patent: June 17, 2025Assignee: GUANGDONG DINGCHUANG SMART MANUFACTURING CO., LTD.Inventors: Jun Lu, Yong Xie