Patents by Inventor Songbo Zhang

Songbo 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).

  • CLOUD-BASED VIRTUAL EXTENSABLE LOCAL AREA NETWORK (VXLAN) TUNNEL SWITCHING ACROSS ACCESS POINTS
    Publication number: 20240179028
    Abstract: VXLAN tunnels are configured between a VXLAN tunnel server and each of the plurality of access points using a VXLAN profile. Tunnel groups are formed between the access point and the plurality of access points. Each tunnel group defines interconnections between VXLAN tunnels such that each tunnel in a group is able to exchange packets securely. A data packet is switched between a first VXLAN tunnel coupled to the first access point on the first LAN and a second VXLAN tunnel coupled to the second access point on the second LAN, based on a VLAN ID stored within of the data packet. The data packet is transmitted to the second station through the second access point on the second LAN over the second VXLAN.
    Type: Application
    Filed: November 30, 2022
    Publication date: May 30, 2024
    Applicant: Fortinet, Inc.
    Inventors: Songbo Wang, Yong Zhang
  • Oligonucleotide primer with omega structure for detecting short-chain RNAs and use thereof
    Patent number: 9217180
    Abstract: Disclosed are an oligonucleotide primer with an omega structure for detecting short-chain RNAs and the use thereof. The primer from the 5? end to the 3? end sequentially is: a PCR primer target region of 20-30 bases, a variable coding region of 0-50 bases, an omega stem-loop, a probe spacer of at least one base and a probe region of 4-11 bases. The length of the stem of the omega stem-loop is 4-12 paired bases, and the length of the loop of the omega stem-loop is 3-20 unpaired bases.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: December 22, 2015
    Assignee: Chengdu Nuoen Biological Technology Co., Ltd.
    Inventors: Songbo Zhang, Guobiao Jiang, Fang Tang, Feifei Zhang
  • Oligonucleotide Primer with Omega Structure for Detecting Short-Chain RNAs and Use Thereof
    Publication number: 20150056623
    Abstract: Disclosed are an oligonucleotide primer with an omega structure for detecting short-chain RNAs and the use thereof. The primer from the 5? end to the 3? end sequentially is: a PCR primer target region of 20-30 bases, a variable coding region of 0-50 bases, an omega stem-loop, a probe spacer of at least one base and a probe region of 4-11 bases. The length of the stem of the omega stem-loop is 4-12 paired bases, and the length of the loop of the omega stem-loop is 3-20 unpaired bases.
    Type: Application
    Filed: January 16, 2013
    Publication date: February 26, 2015
    Applicant: Chengdu Nuoen Biological Technology Co., Ltd
    Inventors: Songbo Zhang, Guobiao Jiang, Fang Tang, Feifei Zhang
  • DATA PARTITIONING METHOD OF DISTRIBUTED PARALLEL DATABASE SYSTEM
    Publication number: 20120109888
    Abstract: A data partitioning method for a distributed parallel database system, comprising creating fact tables and dimension tables according to a constructed distributed parallel database system, inserting records of the dimension tables and the fact tables into nodes according to partitioning rules, replicating the records of dimension tables into the nodes that include fact tables, performing data deletion, and performing data update.
    Type: Application
    Filed: December 14, 2011
    Publication date: May 3, 2012
    Applicant: BEIJING BORQS SOFTWARE TECHNOLOGY CO., LTD.
    Inventors: Weiping ZHANG, Songbo Zhang, Weihuai Liu