Patents by Inventor Wang Hei HO

Wang Hei HO 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).

  • Wireless mesh networks with improved radio segregation
    Patent number: 8724530
    Abstract: A wireless mesh network comprises a first branch of access nodes and a second branch of access nodes. The first and second branches sharing a common access node and each access node is for facilitating wireless interconnection between a device and the network. The minimum separation distance (d1) between an access node in the first branch and an access node in the second branch is greater than K1/?d0, wherein d0 is the separation distance between a transmitting node and a receiving node in the first branch, K is the signal-to-interference ratio (SIR) and ? is the path loss exponential.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: May 13, 2014
    Assignee: P2 Mobile Technologies Limited
    Inventors: Wang Hei Ho, Pak Kit Lam, Han Joo Chong
  • WIRELESS MESH NETWORKS WITH IMPROVED RADIO SEGREGATION
    Publication number: 20130107760
    Abstract: A wireless mesh network comprises a first branch of access nodes and a second branch of access nodes. The first and second branches sharing a common access node and each access node is for facilitating wireless interconnection between a device and the network. The minimum separation distance (d1) between an access node in the first branch and an access node in the second branch is greater than K1/?d0, wherein d0 is the separation distance between a transmitting node and a receiving node in the first branch, K is the signal-to-interference ratio (SIR) and ? is the path loss exponential.
    Type: Application
    Filed: February 15, 2012
    Publication date: May 2, 2013
    Inventors: Wang Hei HO, Pak Kit Lam, Han Joo Chong