Patents by Inventor Qian Zhang

Qian Zhang 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: 20140164915
    Abstract: “Non-book” documents such as user documents, enterprise documents, and other content are automatically converted into a format consistent with e-books, categorized, and presented through an e-reader application in a consistent manner to enhance e-reader experience. Content received from a variety of sources such as organizational data sources, professional or social network sources, and even a user's own domain is analyzed, reformatted for consistency with other e-reader content, and categorized. The user can use the e-reader application to read e-books, review professional or personal documents, magazine articles, etc. taking advantage of enhanced e-reader features such as context based searches, sharing, snippets, note taking, inking, and comparable ones.
    Type: Application
    Filed: December 11, 2012
    Publication date: June 12, 2014
    Applicant: Microsoft Corporation
    Inventors: Ming Liu, Raman Narayanan, Wei Zeng, Qian Zhang
  • Publication number: 20140156419
    Abstract: It is described a method and device for presenting release information. The method includes that: a total exposure of release information on a day is acquired in real time; and a current ratio for presenting release information is calculated according to the total exposure of release information on the day, and release information is presented according to the current ratio for presenting release information. With a technical solution as described, it is possible to distribute exposure of the release information reasonably according to a ratio for presenting adjusted in real time, allowing uniform and reasonable presenting of the release information.
    Type: Application
    Filed: March 21, 2013
    Publication date: June 5, 2014
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Qian Zhang, Xing Li, Lili Shen, Wei Xu, Ang Xu
  • Publication number: 20140138971
    Abstract: A clamping mechanism includes a supporting seat, a clamping assembly, and a pushing assembly. The clamping assembly includes a fixing member, four clamping members, and a limiting member. The fixing member is fixedly received in the supporting seat and defines a receiving hole therein. The four clamping members are partially received in the receiving hole and protrude out of the fixing member. The limiting member is sleeved around the four clamping members. The pushing assembly includes an adjusting seat, an elastic member, and a pushing member. The elastic member is received in the adjusting seat. The pushing member is partially received in the adjusting seat, and an end of the pushing member away from the adjusting seat is surrounded by the four clamping members and resists the four clamping members outwardly.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 22, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: HAI-FANG XIE, ZHAO-QIAN ZHANG, YING-JUN PENG, WEN-JIE LANG, FU-GUO ZHU
  • Publication number: 20140131425
    Abstract: Disclosed is a method of detecting a bonding failure of a wire bonder, which comprises a bonding tool operative to form an electrical connection between a semiconductor die and a substrate using a bonding wire. The method comprises the steps of: forming a first wire bond on a first surface located on the semiconductor die using the bonding tool and the bonding wire; forming a second wire bond on a second surface located on the substrate using the bonding tool and the bonding wire such that a wire loop connects the first and second wire bonds, wherein the first surface is not electrically-conductive; moving the bonding tool in a direction away from the second wire bond to break the bonding wire from the second wire bond; detecting whether the second wire bond remains bonded to the substrate; and determining an occurrence of the bonding failure if the second wire bond is no longer bonded to the substrate.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: ASM TECHNOLOGY SINGAPORE PTE LTD
    Inventors: Wei LIU, Qian ZHANG, Joon Ho LEE, Jung Min KIM
  • Publication number: 20140132910
    Abstract: A substrate is provided, in a non-display area, with at least blocking member that is used to form at least one enclosed space with negative pressure together with another substrate; in the liquid crystal panel formed by cell assembling of the substrate and the other substrate, the two substrates after cell assembling are tightly bonded together due to the at least one enclosed space formed by the substrates and the at least one blocking member pressed by external atmospheric pressure. The design of the substrate and the liquid crystal panel in the embodiments of the present invention can avoid occurring of mis-alignment of substrates and improve the product yield rate of the liquid crystal panel.
    Type: Application
    Filed: November 14, 2013
    Publication date: May 15, 2014
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tingze DONG, Dongsheng HUANG, Bingyu CHEN, Qian ZHANG, Ying LIU
  • Publication number: 20140087362
    Abstract: Diagnostic methods for in vivo and ex vivo detection of circulating tumor cells (CTCs) for the diagnosis and treatment of cancer are provided. The diagnostic methods employ oncolytic viruses alone or in combination with one or more tumor cell enrichment and/or detection methods. Combinations and kits for use in the practicing the methods also are provided.
    Type: Application
    Filed: March 13, 2013
    Publication date: March 27, 2014
    Inventors: Aladar A. Szalay, Nanhai G. Chen, Huiqiang Wang, Melody Fells, Albert Roeder, Qian Zhang, Boris Minev
  • Patent number: 8675887
    Abstract: A wireless illuminative speaker system, comprising a wireless transmitter comprising a transmitter body, a wireless transmit module, a main board printed board circuit assembly (PCBA), and a support, and at least one wireless illuminative receiving speaker comprising a speaker body, an illuminating part, a speaker part, and a wireless receiving module. The wireless transmitter operates to obtain audio data from an external electronic device and to transmit the audio data in the form of wireless audio digital signals, the wireless transmit module is disposed in the transmitter body, the main board PCBA operates to control the wireless transmit module, the support operates to mount an audio playing device thereon, the wireless illuminative receiving speaker operates to receive the wireless audio digital signals from the wireless transmitter and to plays the received wireless audio digital signals after digital-to-analog conversion, and the illuminating part is disposed in the speaker body.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: March 18, 2014
    Assignee: Shenzhen 3Nod Electronics Co., Ltd.
    Inventors: Xiaotao Yuan, Qian Zhang, Hongyan Lu
  • Patent number: 8664407
    Abstract: The present disclosure provides drug-ligand conjugates that are potent cytotoxins and include a linker between the drug and ligand where the linker has a single amino acid. The disclosure is also directed to compositions containing the drug-ligand conjugates, and to methods of treatment using them.
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: March 4, 2014
    Assignee: Medarex, LLC
    Inventors: Liang Chen, Sanjeev Gangwar, Vincent Guerlavais, Nils Lonberg, Qian Zhang
  • Publication number: 20140053791
    Abstract: A high efficiency downfired gas water heater is provided which has a tank for storing water to be heated, a combustion chamber extending downwardly through a top end of the tank, and a gas burner operative to create hot combustion products within the combustion chamber. At the bottom end of the tank is a transfer chamber coupled to an external discharge conduit and to a single pass heat exchanger, in the form of multiple flue tubes. extending vertically through the tank and connected to the combustion chamber. In one embodiment of the water heater the burner is a power burner which forces the combustion products sequentially through the combustion chamber, heat exchanger, transfer chamber and discharge conduit. In another embodiment of the water heater a draft inducer fan is used to draw the combustion products through this path from the combustion chamber.
    Type: Application
    Filed: July 15, 2013
    Publication date: February 27, 2014
    Inventors: Jozef Boros, Qian Zhang, Yoshiki Semba, Subbramanian Thenappan
  • Publication number: 20140053985
    Abstract: A positioning mechanism includes a loading assembly and a clamping assembly. The clamping assembly includes a driver mounted on the bottom of the loading assembly, at least two sliding members driven by the driver, and at least two clamping subassemblies mounted on the top of the loading assembly. The clamping subassemblies are divided into two groups and are arranged and mounted adjacent to opposite sides of the loading assembly, and the sliding members are connected to the two groups of the at least two clamping subassemblies, respectively. The driver is capable of driving the sliding members to move away from or toward each other to enable the two groups of the clamping subassemblies to move toward or away from the loading assembly to clamp or release a workpiece on the loading assembly. The present invention further discloses a bonding device using the positioning mechanism.
    Type: Application
    Filed: June 14, 2013
    Publication date: February 27, 2014
    Inventors: ZHAO-QIAN ZHANG, WEN-CAI ZHOU, XUE-HUA LEI, PENG-HUI CHEN, YING-JUN PENG, WEN-JIE LANG
  • Patent number: 8630222
    Abstract: The described method and system provide an efficient routing of data packets protocol in an event-driven and delay-constrained WSN (wireless sensor network) that optimizes the sleep/wake schedule of nodes to maximize the lifetime of the WSM, subject to a constraint on the source-to-sink delay. Online forwarding techniques may be used to transfer data reports from monitoring nodes to the sink. A delay-constrained and energy-efficient routing protocol (DCEER) for asynchronous WSNs may be used to maximize the lifetime of the WSN while remaining within the maximum allowable delay requirements. With DCEER, each node may maintain the historical cost of forwarding a packet from itself to the sink as its virtual coordinate, and packets are forwarded in the direction of descending coordinates. The cost-based coordinates may change dynamically with a time-varying channel or topology.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: January 14, 2014
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Xinguo Wang, Qian Zhang
  • Publication number: 20140003711
    Abstract: Subject matter disclosed herein relates to foreground image extraction and image depth of video images.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 2, 2014
    Applicant: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
    Inventors: King Ngi Ngan, Chunhui Cui, Qian Zhang, Songnan Li
  • Patent number: 8619712
    Abstract: A method and device for detaching a user equipment (UE) are disclosed in the present invention. The UE is registered with a mobility management entity (MME) in a packet switched (PS) network and a mobile switching center (MSC) in a circuit switched (CS) network. When the UE needs to detach from the PS network, the MSC receives a Detach Request with a Detach Type indicating the detaching from the PS network only; after receiving the Detach Request, the MSC deletes the context of the PS core network entity and clears the connection between the MSC and the MME. An MME for performing UE detachment is also disclosed in the present invention. The present invention helps reduce the time delay during the subsequent handover and quickly provide users with communications services, so as to improve user's experience and meet the carriers' requirements.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: December 31, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yijun Yu, Qian Zhang
  • Patent number: 8621018
    Abstract: An Instant Messaging (IM) method and server are provided. The method includes: receiving instance login information sent by an IM client, wherein the instance login information at least includes login information of a user of the IM client and instance information of a terminal located by the IM client (101); authenticating identity of the user of the IM client, according to the login information in the instance login information (102); when the authenticating is passed, allocating an instance number for the IM client, according to the instance information in the instance login information, wherein the instance number is configured to uniquely identify the IM client (103). The server includes a receiving module (801), an authenticating module (802) and an allocating module (803). By adopting the method and server provided, multipoint login of one login account may be effectively achieved, and multiple aspects requirements of a user may be satisfied.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: December 31, 2013
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Xiaochao Zhang, Jue Liao, Dingjia Chen, Bin Wei, Yanke Yao, Jianzhen Li, Bin Li, Qian Zhang
  • Publication number: 20130337873
    Abstract: A method for generating an application icon and a terminal apparatus are described. The terminal apparatus includes a receiving unit configured to receive prompt information of an application from a server automatically; an icon generating unit configured to generate an icon corresponding to the application in an application icon interface according to the prompt information received by the receiving unit; a first control unit configured to associate the icon generated by the icon generating unit with a first function according to the prompt information, and control the icon to be displayed in a first display effect; and a display unit configured to display the icon generated by the icon generating unit in the first display effect.
    Type: Application
    Filed: March 2, 2012
    Publication date: December 19, 2013
    Applicants: Lenovo (Beijing) Co., Ltd, Beijing Lenovo Software Ltd.
    Inventors: Xiaonian Yang, Qian Zhang
  • Publication number: 20130334903
    Abstract: This specification describes technologies relating to converting vibration energy to electrical energy through electromagnetic transduction. According to an aspect, an apparatus to convert kinetic energy to electricity through electromagnetic transduction can include: an array of magnets arranged in a first plane; and an array of coils arranged in a second plane with respect to the first plane to form a gap between the array of magnets and the array of coils. According to another aspect, an energy harvester can include: a two dimensional array of magnets; a two dimensional array of coils; a housing configured and arranged to limit a direction of motion of either the two dimensional array of magnets or the two dimensional array of coils; and additional magnets configured and arranged to form a suspension system for either the two dimensional array of magnets or the two dimensional array of coils in the direction of motion.
    Type: Application
    Filed: June 6, 2013
    Publication date: December 19, 2013
    Inventors: Eun Sok Kim, Qian Zhang
  • Publication number: 20130273007
    Abstract: Lister strain vaccinia viruses that are encode a modified A34R gene resulting in increased extracellular enveloped virus (EEV) form of the virus and/or increased resistance of the virus to neutralizing antibodies. The viruses can be used in methods of treatment of diseases, such as proliferative and inflammatory disorders, including as anti-tumor agents.
    Type: Application
    Filed: June 12, 2013
    Publication date: October 17, 2013
    Inventors: Aladar A. Szalay, Yong A. Yu, Nanhai Chen, Qian Zhang
  • Publication number: 20130272535
    Abstract: Disclosed is a wireless speaker having a structure with the outer cover. The outer cover can be easily detached from the speaker body, facilitating user's mounting external electronic products as desired, for example, various types of bulbs, such as an LED or energy-saving lamp, and a wireless router or a camera. Also disclosed is a wireless speaker system, where the wireless set and the wireless speaker use wireless transmitting and receiving modules, or may use WiFi, Bluetooth or other wireless transmission modes. The wireless set supports a plurality of wireless speakers, and the wireless receiving speaker may be mounted on the ceiling, wall, or hidden place in a kitchen, living room, bedroom, bathroom or even bar, and restaurant; or even mounted on a table or floor lamp, or transportation means such as trains and planes, serving as a video and audio center for households and entertainment places by free combinations.
    Type: Application
    Filed: October 4, 2012
    Publication date: October 17, 2013
    Inventors: Xiaotao Yuan, Qian Zhang, Hongyan Lu
  • Publication number: 20130256609
    Abstract: Materials having improved thermoelectric properties are disclosed. In some embodiments, lead telluride/selenide based materials with improved figure of merit and mechanical properties are disclosed. In some embodiments, the lead telluride/selenide based materials of the present disclosure are p-type thermoelectric materials formed by adding sodium (Na), silicon (Si) or both to thallium doped lead telluride materials. In some embodiments, the lead telluride/selenide based materials are formed by doping lead telluride/selenides with potassium.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 3, 2013
    Inventors: Zhifeng Ren, Qinyong Zhang, Qian Zhang, Gang Chen
  • Publication number: 20130159432
    Abstract: A method, an apparatus and computer readable storage media facilitate initiating an actionable message at a computing device in response to input of a defined sequence of characters at the computing device, and executing an action associated with the initiated actionable message in accordance with information that is specific to the actionable message.
    Type: Application
    Filed: March 30, 2012
    Publication date: June 20, 2013
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Christopher Deering, Qian Zhang