Patents by Inventor Yi Yang

Yi Yang 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).

  • Publication number: 20190158365
    Abstract: Systems, methods, and non-transitory computer-readable storage media for visualizing current and historical access policy of a group based policy. A first group based policy and a second group based policy are received at a computing device, where each group based policy includes policy rules defining a range of destination internet protocol addresses, a range of source internet protocol addresses and a range of access ports. The computing device renders a three dimensional representation of the first group based policy, based on the policy rules of the first group based policy. The computing device renders a three dimensional representation of the second group based policy, based on the policy rules of the second group based policy. The computing device displays the representations of the first group based policy and second group based policy on a graphical interface.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Inventors: Sanjay Agrawal, Ruchir Gupta, Syed Basheeruddin Ahmed, Yi Yang, Meenakshi Kaushik
  • Publication number: 20190159206
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an uplink grant that includes multiple total downlink assignment indexes (DAIs) corresponding to multiple DAI groups associated with the UE, wherein each of the multiple DAI groups is associated with a different set of component carriers used by the UE for carrier aggregation; and transmit (ACK/NACK) feedback for the multiple DAI groups based at least in part on the multiple total DAIs included in the uplink grant. In some aspects, a base station may determine multiple total DAIs corresponding to multiple DAI groups associated with a UE, wherein each of the multiple DAI groups is associated with a different set of component carriers used by the UE for carrier aggregation; and transmit the multiple total DAIs to the UE in an uplink grant. Numerous other aspects are provided.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 23, 2019
    Inventors: Jing Sun, Peter Pui Lok Ang, Yang Yang, Yi Huang, Joseph Binamira Soriaga, Peter Gaal
  • Publication number: 20190157240
    Abstract: A method includes encapsulating a device in an encapsulating material, planarizing the encapsulating material and the device, and forming a conductive feature over the encapsulating material and the device. The formation of the conductive feature includes depositing a first conductive material to from a first seed layer, depositing a second conductive material different from the first conductive material over the first seed layer to form a second seed layer, plating a metal region over the second seed layer, performing a first etching on the second seed layer, performing a second etching on the first seed layer, and after the first seed layer is etched, performing a third etching on the second seed layer and the metal region.
    Type: Application
    Filed: July 6, 2018
    Publication date: May 23, 2019
    Inventors: Hui-Jung Tsai, Yun Chen Hsieh, Jyun-Siang Peng, Tai-Min Chang, Yi-Yang Lei, Hung-Jui Kuo, Chen-Hua Yu
  • Publication number: 20190157423
    Abstract: A semiconductor arrangement and method of formation are provided. The semiconductor arrangement comprises a conductive contact in contact with a substantially planar first top surface of a first active area, the contact between and in contact with a first alignment spacer and a second alignment spacer both having substantially vertical outer surfaces. The contact formed between the first alignment spacer and the second alignment spacer has a more desired contact shape then a contact formed between alignment spacers that do not have substantially vertical outer surfaces. The substantially planar surface of the first active area is indicative of a substantially undamaged structure of the first active area as compared to an active area that is not substantially planar. The substantially undamaged first active area has a greater contact area for the contact and a lower contact resistance as compared to a damaged first active area.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 23, 2019
    Inventors: Tai-I Yang, Tien-Lu Lin, Wai-Yi Lien, Chih-Hao Wang, Jiun-Peng Wu
  • Publication number: 20190158339
    Abstract: Various aspects directed towards generating a reference signal for pi/2-binary phase shift keying (BPSK) modulation are disclosed. In an example, a pi/2-BPSK sequence is selected from a plurality of candidate sequences. A reference signal is then generated based on the selected pi/2-BPSK sequence such that the reference signal is associated with a transmission of data modulated according to a t/2-BPSK modulation.
    Type: Application
    Filed: November 16, 2018
    Publication date: May 23, 2019
    Inventors: Seyong PARK, Yi HUANG, Peter GAAL, Renqiu WANG, Xiao Feng WANG, Sony AKKARAKARAN, Timo Ville VINTOLA, Tao LUO, Wei YANG
  • Publication number: 20190155441
    Abstract: A circuit for touch sensing includes a driving unit, a self-capacitive sensor circuit, a mutual-capacitive sensor circuit and a control circuit. The driving is configured to generate a driving signal. The self-capacitive sensor circuit is configured to generate a self-capacitance sensing result. The mutual-capacitive sensor circuit is configured to receive the driving signal in order to generate a mutual-capacitance sensing result when the voltage of a node between the self-capacitive sensor circuit and the mutual-capacitive sensor circuit reaches a reference voltage. The control circuit receives and computes the self-capacitance sensing result and the mutual-capacitance sensing result in order to generate a sensing result. By utilizing the circuit for touch sensing of present disclosure, the accuracy and the efficiency of touch sensing can be enhanced.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 23, 2019
    Inventors: Ching-Lin JEN, Ssu-Che YANG, Chia-Yi CHU, Chung-Lin CHIANG, Yao-Jui CHANG, Keng-Nan CHEN
  • Publication number: 20190155584
    Abstract: A method according to one embodiment includes importing a plurality of resources associated with an entity, receiving, from the entity, a request for an application that performs predetermined functionality, creating a functionality definition, utilizing the request, determining, from the plurality of resources associated with the entity, one or more necessary resources for implementing the functionality definition, constructing the application that performs the predetermined functionality, utilizing the one or more necessary resources, and implementing the application in an environment of the entity.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 23, 2019
    Inventors: Yicun Feng, Bai Yang, Yun Xia, Cheng Liu, Longhui Li, Yujie Zhang, Yuan Fan, Yi Xu
  • Patent number: 10295887
    Abstract: A low-glare fluorescent-powder LED light device includes a shell, a multi-frequency directional light source, a high-frequency directional light source, and an electrical control circuit. The shell has a surrounding wall, which defines a front opening and a rear opening and has an inner surface extending along a central axis. The multi-frequency directional light source, including at least one fluorescent-powder LED, is disposed at the inner surface of the shell. The high-frequency directional light source, including a plurality of high-frequency LEDs, is disposed at the inner surface of the shell such that the high-frequency LEDs are arranged in radial symmetry about the central axis. The electrical control circuit can drive the multi-frequency directional light source and/or the high-frequency directional light source. The central light beams emitting from the high-frequency LEDs do not reach the fluorescent-powder LED, so that the fluorescence interference of the fluorescent-powder LED can be avoided.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: May 21, 2019
    Assignee: Agieminds Micro Optics Co., Ltd.
    Inventor: Chih-Yi Yang
  • Patent number: 10298491
    Abstract: In response to a path monitoring task for a particular source/destination pair, a network controller determines whether stored information includes paths for the particular source/destination pair. When the stored information includes paths for the particular source/destination pair, a subset of source ports is selected that covers all the paths for the particular source/destination pair. A probe message is sent to cause an ingress switch to send probe packets using the subset of source ports. Paths for the particular source/destination pair are computed based on received probe packets. A determination is made whether a topology for the data center network has changed by comparing the paths computed based on the receive probe packets for the particular source/destination pair with the paths included in the stored information for the particular source/destination pair.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: May 21, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Deepak Kumar, Yi Yang, Carlos M. Pignataro, Nagendra Kumar Nainar
  • Patent number: 10297402
    Abstract: The present invention discloses a magnetic pulse inducted transfer-type DC circuit breaker. The DC circuit breaker comprises a main current circuit and a transfer current circuit, the main current circuit comprising a combination of a fast mechanical switch or a mechanical switch with a power electronic device; the transfer current circuit comprises an arrester and a mutual inductor. The voltage generated through a mutual inductor may directly transfer current to the arrestor, thereby eliminating a process of transfer of the current to the capacitor or a power electronic device; it has a high current limiting or breaking speed, with a stability far superior to traditional technologies. The isolation between the capacitance charging unit and the DC system significantly reduces the voltage level and size of the charging unit, and enhances action reliability.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: May 21, 2019
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Mingzhe Rong, Yi Wu, Yifei Wu, Fei Yang, Chunping Niu
  • Patent number: 10292496
    Abstract: A bracket device includes a longitudinal wall, an end wall, a mounting member, a protruded lug, a blocking member and an elastic member. The end wall is connected to the longitudinal wall. The mounting member is connected to the end wall. The protruded lug is arranged on the longitudinal wall and includes a supporting section. The blocking member is movably mounted to the protruded lug, and includes a blocking part and an extension part. The extension part is configured to abut against the supporting section of the protruded lug. The elastic member is configured to provide an elastic force to the blocking member for holding the blocking part of the blocking member at a predetermined position relative to the end wall.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: May 21, 2019
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Chun-Yi Ho, Chun-Chiang Wang
  • Publication number: 20190149363
    Abstract: A channel estimation circuit includes a pilot buffer, an interference indication buffer and a channel information calculation circuit. The pilot buffer stores channel information of multiple pilot cells in multiple symbols. The interference indication buffer stores interference indication information, which indicates whether the multiple symbols are affected by interference. The channel information calculation circuit, coupled to the pilot buffer and the interference indication buffer, estimates, based on channel information of a part of the multiple pilot cells in the multiple symbols, channel information of a data cell in the multiple symbols according to the interference indication information. The part of the multiple pilot cells do not include pilot cells of any symbol affected by interference.
    Type: Application
    Filed: May 3, 2018
    Publication date: May 16, 2019
    Inventors: Tzu-Yi Yang, Ko-Yin Lai, Tai-Lai Tung
  • Publication number: 20190144817
    Abstract: Cell culture media comprising antioxidants are provided herein as are methods of using the media for cell culturing and polypeptide production from cells. Compositions comprising polypeptides, such as therapeutic polypeptides, produced by the methods herein are also provided.
    Type: Application
    Filed: October 4, 2018
    Publication date: May 16, 2019
    Applicant: Genentech, Inc.
    Inventors: Natarajan VIJAYASANKARAN, Steven J. MEIER, Sharat VARMA, Yi YANG
  • Publication number: 20190143929
    Abstract: An air bag chute assembly for an automotive instrument panel is injection molded to form an integral deployment chute, door, and attachment flange, The flange attaches to the instrument panel around an aperture in the instrument panel. The tubular chute extends interiorly from the flange to a lower end configured to receive an inflating air bag from an air bag module and defines a deployment path along a longitudinal axis. A door flap is disposed in an upper end of the chute rotatable from the flange to emerge through the aperture. The flap has an interior side impacted by the inflating air bag carrying a plurality of raised strengthening ribs. The flap has at least one closed-section hollow channel protruding from the interior side to a channel height extending beyond the strengthening ribs formed by gas-assist injection molding.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 16, 2019
    Inventors: Li Lu, Hui Wang, Yi Yang Tay, Liying Qi, Nicholas A. Mazzocchi, Kenneth J. Kwasnik
  • Publication number: 20190148630
    Abstract: A layered thin film device, such as a MTJ (Magnetic Tunnel Junction) device can be customized in shape by sequentially forming its successive layers over a symmetrically curved electrode. By initially shaping the electrode to have a concave or convex surface, the sequentially formed layers conform to that shape and acquire it and are subject to stresses that cause various crystal defects to migrate away from the axis of symmetry, leaving the region immediately surrounding the axis of symmetry relatively defect free. The resulting stack can then be patterned to leave only the region that is relatively defect free.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 16, 2019
    Inventors: Jesmin Haq, Tom Zhong, Zhongjian Teng, Vinh Lam, Yi Yang
  • Publication number: 20190150168
    Abstract: A method for scheduled stations is provided. The method includes: receiving identification information of a neighbor station of a target station reported by the target station; treating, based on pre-acquired information of a basic service set to which the target station belongs and the identification information, each station except the neighbor station among the stations included in the basic service set as a latent hidden station of the target station; and scheduling, based on a transmission strategy currently used by the target station, a scheduled station corresponding to the transmission strategy to perform data transmission with the target station in a target mode, wherein the scheduled station corresponding to the transmission strategy is the station corresponding to the transmission strategy in a pre-acquired mapping relation between the transmission strategy and the station.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 16, 2019
    Inventors: Xun YANG, Yunbo LI, Yi LUO
  • Publication number: 20190148553
    Abstract: A semiconductor device and method of manufacture are provided. In an embodiment a first contact is formed to a source/drain region and a dielectric layer is formed over the first contact. An opening is formed to expose the first contact, and the opening is lined with a dielectric material. A second contact is formed in electrical contact with the first contact through the dielectric material.
    Type: Application
    Filed: December 18, 2018
    Publication date: May 16, 2019
    Inventors: Che-Cheng Chang, Kai-Yu Cheng, Chih-Han Lin, Sin-Yi Yang, Horng-Huei Tseng
  • Publication number: 20190148333
    Abstract: A method is provided and includes the following steps. A first wafer is coupled to a first support of a bonding tool and a second wafer is coupled to a second support of the bonding tool. The second wafer is bonded to the first wafer with the first wafer coupled to the first support. Whether a bubble is between the bonded first and second wafers in the bonding tool is detected.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 16, 2019
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chien-Chih CHEN, Tsung-Yi YANG, Chung-I HUNG, Mu-Han CHENG, Tzu-Shin CHEN, Su-Yu YEH
  • Patent number: 10288265
    Abstract: The present invention discloses an optical assembly used in the backlight module. The optical assembly comprises: a first optical film having a first surface; an adhesive layer having a second surface and a third surface opposite to the second surface, wherein the second surface of the adhesive layer is disposed on the first surface of the first optical film; and a diffusing sheet having a fourth surface comprising a plurality of first microstructures and a plurality of second microstructures, wherein each of the plurality of second microstructures extends along a first direction, wherein the maximum height of the plurality of second microstructures is greater than that of the plurality of first microstructures so as to bond the plurality of second microstructures to the third surface of the adhesive layer.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: May 14, 2019
    Assignee: UBRIGHT OPTRONICS CORPORATION
    Inventors: Yi-Long Tyan, Lung-Pin Hsin, Ching-An Yang, Yu-Mei Juan, Chien-Chih Lai
  • Patent number: 10290063
    Abstract: A system disaggregates and estimates power consumption of electric loads powered by a single electrical outlet. The system includes a processor having a routine; a current sensor cooperating with the processor to measure samples for one line cycle of an aggregated current waveform for the electric loads powered by the single electrical outlet; and a voltage sensor cooperating with the processor to measure samples for the one line cycle of a voltage waveform for the electric loads powered by the single electrical outlet. The processor routine transfers the measured samples for the one line cycle of the aggregated current waveform and the voltage waveform into an aggregated voltage-current trajectory for the single electrical outlet, and provides an instantaneous decomposition of power consumption for a plurality of different categories of the electric loads from the aggregated voltage-current trajectory for the one line cycle.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: May 14, 2019
    Assignee: UNITED STATES DEPARTMENT OF ENERGY
    Inventors: Yi Yang, Liang Du, Dawei He