Patents by Inventor Lan Liu

Lan Liu 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: 9118136
    Abstract: A card edge connector is used for connecting an electronic card to a printed circuit board and includes an insulative housing and a plurality of conductive terminals retained in the insulative housing. The insulative housing defines a front face, a mounting surface and a receiving slot running through the front face and extending along a longitudinal direction with a key disposed therein. Each conductive terminals defines a contacting arm extending into the receiving slot along a mating direction perpendicular to the longitudinal direction and a soldering portion extending outside of the insulative housing. Each contacting arm defines a free end portion located in the receiving slot and with a contacting portion disposed thereon, the thickness of the free end portion in a vertical direction perpendicular to both the longitudinal direction and the mating direction is smaller than the thickness of other parts of the contacting arm.
    Type: Grant
    Filed: April 21, 2014
    Date of Patent: August 25, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Feng-Lan Liu, Jian-Kuang Zhu, Zhen-Hua Wang
  • Publication number: 20150198480
    Abstract: Disclosed is a method of generating a correction function for a light-emitting diode (LED) testing process.
    Type: Application
    Filed: December 31, 2014
    Publication date: July 16, 2015
    Inventors: Ka Yee MAK, Sai Kit WONG, Xiao Lan LIU, Jian Jun JU
  • Patent number: 9060358
    Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: June 16, 2015
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lan Liu, Wanqiang Zhang
  • Patent number: 8989116
    Abstract: Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN) according to the first QoS information, where the bearer is associated with the first bearer ID; the RAN sets up a radio bearer (RB) with a user equipment (UE) according to second QoS information associated with the first QoS information, where the RB is associated with a second bearer ID associated with the first bearer ID.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: March 24, 2015
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jinyi Zhou, Lan Liu, Xiaolong Guo, Ming Li, Zhe Chen, Qi Yu
  • Patent number: 8917148
    Abstract: A transmission unit with reduced crosstalk signal includes a first conductor group having at least one first conductor surrounded by a first sheath and at least one second conductor surrounded by a second sheath. The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: December 23, 2014
    Assignee: Yes Way Enterprise Corporation
    Inventors: Da-Yu Liu, Da-Yung Liu, Teng-Lan Liu, Ben-Hwa Jang
  • Publication number: 20140360150
    Abstract: An elastic dope dyed yarn composite of two colors and process of manufacturing same is provided. The elastic dope dyed yarn composite of two colors includes an SDY having fibers being dope dyed, a POY drawn from dope dyed synthetic materials; and an elastic yarn. The SDY, the POY, and the elastic yarn are twisted together to form the elastic dope dyed yarn composite of two colors. The process is water saving and energy saving and causes no pollution. The elastic dope dyed yarn composite of two colors is light in weight and is capable of keeping warm, and has a high elasticity.
    Type: Application
    Filed: December 11, 2013
    Publication date: December 11, 2014
    Applicant: Tex-Ray Industrial. Co., Ltd.
    Inventors: JAI CHENG LIU, SHANG REN LIU, BI-LAN LIU, HAO-KENG CHIU, CHENG WEI HUANG
  • Patent number: 8905362
    Abstract: A test support apparatus includes a base, a support bracket, a first positioning member mounted to the support bracket; and a positioning arm. The support bracket is pivotally mounted to the base and keeps an angle relative to the base. The support bracket supports a product. The positioning arm defines an elongated positioning slot. The positioning arm is mounted to the base. The first positioning member is positioned in different positions of the elongated positioning slot to change the angle.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: December 9, 2014
    Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Cong-Xu Hu, Yu-Lan Liu, Yong Ma, Yu-Lin Liu
  • Publication number: 20140349665
    Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.
    Type: Application
    Filed: August 8, 2014
    Publication date: November 27, 2014
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lan LIU, Wanqiang ZHANG
  • Publication number: 20140315442
    Abstract: A card edge connector is used for connecting an electronic card to a printed circuit board and includes an insulative housing and a plurality of conductive terminals retained in the insulative housing. The insulative housing defines a front face, a mounting surface and a receiving slot running through the front face and extending along a longitudinal direction with a key disposed therein. Each conductive terminals defines a contacting arm extending into the receiving slot along a mating direction perpendicular to the longitudinal direction and a soldering portion extending outside of the insulative housing. Each contacting arm defines a free end portion located in the receiving slot and with a contacting portion disposed thereon, the thickness of the free end portion in a vertical direction perpendicular to both the longitudinal direction and the mating direction is smaller than the thickness of other parts of the contacting arm.
    Type: Application
    Filed: April 21, 2014
    Publication date: October 23, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: FENG-LAN LIU, JIAN-KUANG ZHU, ZHEN-HUA WANG
  • Publication number: 20140296085
    Abstract: The present invention relates to biomarkers associated with breast cancer prognosis. These biomarkers include coding transcripts and their expression products, as well as non-coding transcripts, and are useful for predicting the likelihood of breast cancer recurrence in a breast cancer patient, The present invention also relates to a novel method of identifying intergenic sequences that correlate with a clinical outcome.
    Type: Application
    Filed: November 2, 2012
    Publication date: October 2, 2014
    Applicant: GENOMIC HEALTH, INC.
    Inventors: Joffre B. Baker, Dominick S. Sinicropi, Robert J. Pelham, Michael R. Crager, Francois Collin, James C. Stephans, Mei-Lan Liu, John D. Morlan, Kunbin Qu
  • Patent number: 8838168
    Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: September 16, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lan Liu, Wanqiang Zhang
  • Patent number: 8819910
    Abstract: A positioning tool includes an actuating member and a rotating member rotatably attached to the actuating member. The actuating member includes a supporting lump. Two positioning pins are located on the supporting lump. The rotating member includes a rotating plate located between the two positioning pins. Three latching pins are located on the rotating plate.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: September 2, 2014
    Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yu-Lan Liu, Chang-Jun Li, Chao-Jie Cai, Yu-Lin Liu
  • Publication number: 20140194006
    Abstract: A card edge connector for being retained into a notch of a print circuit board includes an insulative housing defining a central slot extending along a longitudinal direction, a first wall and a second wall located on the opposite sides of the central slot and a fitting portion extending downwardly into the notch from a bottom portion of the first wall, the fitting portion defining a plurality of first terminal slots and the second wall defining a plurality of second terminal slots. A plurality of first terminals are received in the first terminal slots, and a plurality of second terminals are received in the second terminal slots. Each first terminal defines a first retaining portion received in the first terminal slot and a first soldering portion extending out of the housing forwardly, each second terminal defines a second soldering portion rearwardly extending out of the housing.
    Type: Application
    Filed: January 9, 2014
    Publication date: July 10, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: KUO-CHUN HSU, ZHEN-HUA WANG, FENG-LAN LIU
  • Patent number: 8770536
    Abstract: A clipping apparatus includes a base, a support bracket, a positioning member and a rotating arm. The support bracket is located on the base. The support bracket is oblique relative to the base and defines a sliding slot. The positioning member is slidably engaged in the sliding slot. A first end of the rotating arm is pivotably engaged with the base. A second end of the rotating arm, opposite to the first end, is secured to the positioning member. An angle defined between the base and the support bracket is adjustable when the positioning member is slid relative to the base.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: July 8, 2014
    Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Cong-Xu Hu, Yu-Lan Liu, Yong Ma, Chao-Jie Cai
  • Publication number: 20140106622
    Abstract: A card edge connector includes an insulative housing, first terminals and a terminal module embedded with second terminals. The housing defines a front face and a rear face, and a card receiving slot recessed from the front face to divided the housing to a first side wall and a second side wall. The first terminals are inserted in the first side wall from the rear face, the first terminals include retaining portions fixed in the first side wall, contacting portions protruding into the card receiving slot and board connecting portions. The second terminals include retained portions embedded in the terminal module, contacting portions and board connecting portions. The terminal module is assembled to the front face of the housing, the contacting portions of the second terminals are arranged along the second side wall and project in the card receiving slot.
    Type: Application
    Filed: October 11, 2013
    Publication date: April 17, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HUNG-CHI YU, ZHEN-HUA WANG, FENG-LAN LIU
  • Patent number: 8621933
    Abstract: A testing apparatus includes a securing member, a first clipping panel, a second clipping panel, two mounting members, and a sliding member. The securing member includes a screw pole. The first clipping panel is secured to the screw pole. The second clipping panel is moveably attached to the screw pole, and the first clipping panel and the second clipping panel are attached to opposite side plates of an electronic device. The two mounting members are attached to the screw pole and located on opposite sides of the second clipping panel, for preventing the second clipping panel from disengaging from the electronic device. The sliding member is slidably attached to the screw pole and located between the first clipping panel and the second clipping panel, for moving the electronic device.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: January 7, 2014
    Assignees: Hong Fu Jin Precision Industry (WuHan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yu-Lan Liu, Wei-Min Qin, Yu-Lin Liu
  • Publication number: 20140000234
    Abstract: A yarn is provided with a hollow fiber including a plurality of filaments and one or more longitudinal voids between the filaments; and a heat retention fiber being a fiber for emitting infrared light, the heat retention fiber including a plurality of filaments each being capable of retaining heat, the filaments having nanoscale powder capable of emitting near and far infrared light uniformly formed therein. The hollow fiber and the heat retention fiber are twisted together to form a yarn having heat retention capability.
    Type: Application
    Filed: February 8, 2013
    Publication date: January 2, 2014
    Applicants: TEX-RAY INDUSTRIAL. CO., LTD., TRYD TEXTILE TECHNOLOGIES(JIANGSU) LTD., TRYD TEXTILE RESEARCH INSTITUTE(JIANGSU)
    Inventors: Jai CHENG LIU, Bi LAN LIU, Hao KENG CHIU
  • Patent number: 8619648
    Abstract: An embodiment of the invention provides a communication system. The communication system includes a user equipment which is moving within a coverage of a first network and a second network and is configured to send a location update request to a third access entity of the second network; and the third access entity which is configured to receive the location update request from the user equipment, acquire information of a first access entity of the first network from the location update request and determine whether a predetermined condition is satisfied If the predetermined condition is not satisfied, the user equipment is paged through the first access entity, and if the predetermined condition is satisfied, the user equipment is not paged through the first access entity. As such, the situation that the UE is paged in an area where it is unlikely to appear can be avoided.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: December 31, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaolong Guo, Lan Liu
  • Publication number: 20130343274
    Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so.
    Type: Application
    Filed: June 12, 2013
    Publication date: December 26, 2013
    Inventors: Jian ZHANG, Wenruo ZHU, Lan Liu, Sihong Zhou, Yanglai Shuai, Haining Wang
  • Publication number: 20130308534
    Abstract: A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.
    Type: Application
    Filed: July 24, 2013
    Publication date: November 21, 2013
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Xiaolong GUO, Lan Liu, Ming Li, Wanqiang Zhang