Patents by Inventor Yanhong Wang

Yanhong Wang 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: 20130112725
    Abstract: The present disclosure discloses a vehicle-mounted library workstation, comprising a shell, on which a books and disks identifying module and a reader card identifying module are arranged; wherein the books and disks identifying module comprises a book reading antenna and a book reader for driving the book reading antenna, decoding and transferring data scanned by the book reading antenna; the book reader and reader card reading device are RFID tags readers; the vehicle-mounted library workstation being connected to a computer while working, wherein the computer controls the reader card identifying module to collect information of the reader card, controls the books and disks identifying module to collect information of the books and disks, and processes the information of the reader card and information of the books or disks to finish operations of borrowing and returning books.
    Type: Application
    Filed: June 6, 2012
    Publication date: May 9, 2013
    Inventors: Tao Luo, Jinghong Yang, Yongdong Wang, Cuihong Wu, Zhenxiong Huang, Qingqiang Lu, Ying Chen, Xiaohong Luo, Guoxun Chen, Yun Luo, Furong Bai, Songlin Wang, Yanhong Wang, Xiaojin Peng
  • Publication number: 20130080481
    Abstract: Methods, systems, and computer program products are provided to efficiently allocate extremely large storage spaces for use by dynamic hash tables. A contiguous storage space is designated from which dynamic hash tables can be created. These dynamic hash tables benefit from rapid allocation by being able to reserve many allocation units (each potentially comprising a large number of pages, e.g., 256 pages) within a short span of time, rather than resorting to reserving individual pages. The efficiency from allocation and the contiguous space significantly improves performance for databases in the 50 GB-100 GB size range.
    Type: Application
    Filed: September 27, 2011
    Publication date: March 28, 2013
    Applicant: Sybase, Inc.
    Inventors: Panfeng ZHOU, Shampa Chakravarty, Elton Philip Wildermuth, Yanhong Wang
  • Patent number: 8325641
    Abstract: Embodiments of the present invention disclose a method and apparatus for service identifying and routing in a multimedia broadcast and multicast service (MBMS) system. The apparatus includes a radio access network equipment (RNC) and a core network equipment (CN) communicating with each other via an Iu connection; CN includes a module for service information transmission which is used to send the identity information corresponding to the service the UE joins to RNC, and RNC includes a module for service identifying and routing which is used to identify the service according to the identity information and determine the routing of the MBMS service in the non access stratum. RNC obtains the identity information corresponding to the service the UE joins through interaction of interface information with CN, identifies the service and determines the routing of the MBMS service in the non access stratum.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: December 4, 2012
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Yanhong Wang, Hai Zhang, Hao Hu
  • Publication number: 20120158805
    Abstract: Systems and methods for non-disruptive cache startup, shutdown, data partition movement, and node rebalancing for a data fabric within a data grid in a database environment. The data grid is a clustered in-memory database (IMDB) cache comprising one or more data fabrics including multiple IMDB cache nodes. The method takes a time tag and moves data from source to destination nodes while allowing updates to data on the source nodes. The method propagates updates occurring after the time tag to destination nodes from source nodes and switches applications and ownership to the destination nodes. Another method slices data for a partitioned fabric and stores slices on nodes. Another method starts a data fabric by moving data from a grid backend to the nodes. In an embodiment, another method rebalances nodes in a non-disruptive manner. When a fabric is shutdown, the method saves data from the nodes to the grid backend.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 21, 2012
    Applicant: Sybase, Inc.
    Inventors: Mihnea ANDRE, Xun Cheng, Yanhong Wang, Elton Philip Wildermuth, Heping Shang, Stephen C. Shepherd
  • Publication number: 20120158650
    Abstract: System, method, computer program product embodiments and combinations and sub-combinations thereof for a distributed data cache database architecture are provided. An embodiment includes providing a scalable distribution of in-memory database (IMDB) system nodes organized as one or more data fabrics. Further included is providing a plurality of data granularity types for storing data within the one or more data fabrics. Database executions are managed via the one or more data fabrics for a plurality of applications compatible with at least one data granularity type.
    Type: Application
    Filed: April 21, 2011
    Publication date: June 21, 2012
    Applicant: Sybase, Inc.
    Inventors: Mihnea Andre, Yanhong Wang, Rajkumar Sen, Heping Shang, Stephen Shepherd, Jian Yang, Peter John Dorfman, Johan Nicolaas Schukkink, Xiao-Yun Wang, Teja Mupparti, Andrew D. Scott
  • Patent number: 8156082
    Abstract: System and methods for temporary data management in shared disk cluster configurations is described. In one embodiment, a method for managing temporary data storage comprises: creating a global temporary database accessible to all nodes of the cluster on shared storage; creating a local temporary database accessible to only a single node (owner node) of the cluster; providing failure recovery for the global temporary database without providing failure recovery for the local temporary database, so that changes to the global temporary database are transactionally recovered upon failure of a node; binding an application or database login to the local temporary database on the owner node for providing the application with local temporary storage when connected to the owner node; and storing temporary data used by the application or database login in the local temporary database without requiring use of write ahead logging for transactional recovery of the temporary data.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: April 10, 2012
    Assignee: Sybase, Inc.
    Inventors: Ajay Kumar Srivastava, Raj K. Rathee, Yanhong Wang
  • Publication number: 20110138123
    Abstract: System, method, computer program product embodiments and combinations and sub-combinations thereof for managing data storage as an in-memory database in a database management system (DBMS) are provided. In an embodiment, a specialized database type is provided as a parameter of a native DBMS command. A database hosted entirely in-memory of the DBMS is formed when the specialized database type is specified.
    Type: Application
    Filed: March 17, 2010
    Publication date: June 9, 2011
    Applicant: Sybase, Inc.
    Inventors: Aditya P. Gurajada, Amarnadh Sai Eluri, Vaibhav A. Nalawade, Jian Wu, Daniel Alan Wood, Yanhong Wang
  • Patent number: 7924760
    Abstract: The invention discloses a method for acquiring MBMS access information comprising: in a modification period, upon receiving an MBMS access information message transmitted from a network a UE initiating a corresponding procedure according to its state; if completing the corresponding procedure successfully, the UE stopping receiving a further MBMS access information messages; if not completing the corresponding procedure successfully the UE continuing acquiring further MBMS access information messages. The method facilitates the UE to automatically control MBMS access information acquiring procedure, and further reduces energy consumption of the UE to the maximum extent.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: April 12, 2011
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yingzhe Ding, Yanhong Wang
  • Publication number: 20100257181
    Abstract: Aspects for achieving efficient data access to data elements in a relational database management system are provided. In a computer-implemented method aspect, the efficient data access occurs by establishing a hash table for data elements of a database in a predetermined continuous space of allocated storage, and optimizing utilization of the hash table during database query operations through linear hashing, wherein extension of the hash table occurs automatically to increase a number of pages in the hash table without discernible interruptions of data access to the data elements.
    Type: Application
    Filed: April 1, 2009
    Publication date: October 7, 2010
    Applicant: Sybase, Inc.
    Inventors: Panfeng ZHOU, Katsunori TERADA, Yanhong WANG
  • Publication number: 20080086480
    Abstract: System and methods for temporary data management in shared disk cluster configurations is described. In one embodiment, a method for managing temporary data storage comprises: creating a global temporary database accessible to all nodes of the cluster on shared storage; creating a local temporary database accessible to only a single node (owner node) of the cluster; providing failure recovery for the global temporary database without providing failure recovery for the local temporary database, so that changes to the global temporary database are transactionally recovered upon failure of a node; binding an application or database login to the local temporary database on the owner node for providing the application with local temporary storage when connected to the owner node; and storing temporary data used by the application or database login in the local temporary database without requiring use of write ahead logging for transactional recovery of the temporary data.
    Type: Application
    Filed: June 1, 2007
    Publication date: April 10, 2008
    Applicant: Sybase, Inc.
    Inventors: Ajay K. Srivastava, Raj K. Rathee, Yanhong Wang
  • Publication number: 20080084871
    Abstract: Embodiments of the present invention disclose a method and apparatus for service identifying and routing in a multimedia broadcast and multicast service (MBMS) system. The apparatus includes a radio access network equipment (RNC) and a core network equipment (CN) communicating with each other via an Iu connection; CN includes a module for service information transmission which is used to send the identity information corresponding to the service the UE joins to RNC, and RNC includes a module for service identifying and routing which is used to identify the service according to the identity information and determine the routing of the MBMS service in the non access stratum. RNC obtains the identity information corresponding to the service the UE joins through interaction of interface information with CN, identifies the service and determines the routing of the MBMS service in the non access stratum.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 10, 2008
    Inventors: Yanhong Wang, Hai Zhang, Hao Hu
  • Publication number: 20080049682
    Abstract: The invention discloses a method for acquiring MBMS access information comprising: in a modification period, upon receiving an MBMS access information message transmitted from a network a UE initiating a corresponding procedure according to its state; if completing the corresponding procedure successfully, the UE stopping receiving a further MBMS access information messages; if not completing the corresponding procedure successfully the UE continuing acquiring further MBMS access information messages. The method facilitates the UE to automatically control MBMS access information acquiring procedure, and further reduces energy consumption of the UE to the maximum extent.
    Type: Application
    Filed: April 17, 2007
    Publication date: February 28, 2008
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Yingzhe Ding, Yanhong Wang
  • Publication number: 20070070972
    Abstract: The present invention discloses a method for recounting the number of the UE in a multimedia broadcast/multicast service. When a radio access network prepares to initiate a recounting procedure, perform the steps of: the RAN sending recounting indication information for an MBMS service to User Equipment (UE) or UEs; the UE detecting the recounting indication information and responding to the recounting indication information by establishing a radio resource control (RRC) connection or initiating a cell update procedure according to the recounting indication information and received MBMS access information; the RAN counting the number of UE(s) which have joined the MBMS service and are within a cell according to the state of the UEs respectively. The application of the present invention will make the recounting result more accurate, thus the selection of MBMS bearer mode by UTRAN based on the recounting result is more appropriate.
    Type: Application
    Filed: September 25, 2006
    Publication date: March 29, 2007
    Inventors: Yanhong Wang, Hao Hu
  • Patent number: 5508261
    Abstract: The present invention pertains to an alpha, beta-heterodimeric polypeptide having binding affinity to vertebrate luteinizing hormone (LH) receptors and vertebrate follicle stimulating hormone (FSH) receptors comprising a glycoprotein hormone alpha-subunit polypeptide and a non-naturally occurring beta-subunit polypeptide, wherein the beta-subunit polypeptide is a chain of amino acids comprising the following four joined subsequences:(a) a first subsequence homologous to the amino acid sequence of residues 1-93 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG), vertebrate luteinizing hormone (LH), vertebrate follicle stimulating hormone (FSH), and vertebrate thyroid stimulating hormone (TSH);(b) a second subsequence homo logous to the amino acid sequence of residues 94-97 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG) and vertebrate luteinizing hormone (LH);(c) a third subsequence homologous to the amino acid sequence of
    Type: Grant
    Filed: April 18, 1995
    Date of Patent: April 16, 1996
    Assignee: University of Medicine & Dentistry of New Jersey
    Inventors: William R. Moyle, Robert K. Campbell, Gordon J. Macdonald, Yi Han, Yanhong Wang