Patents by Inventor Shivanajay Marwaha

Shivanajay Marwaha 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: 8666414
    Abstract: Disclosed is a technique for reducing delay when a mobile communication terminal starts communication and reducing consumption of a power resource of the mobile communication terminal. An MN (mobile node) (1012) has plural interfaces (IF-1 (1030) and IF-2 (1028)). One interface IF-1 is connected to a connection point (serving PoA (1008)). When switching over from communication using the IF-1 to communication using the IF-2, the MN transmits a paging request message via the IF-1 and the serving PoA to a connection point (target PoA (1010)) attempted to connect using the IF-2. The target PoA that has received the paging request message reduces a beacon transmission cycle and sets transmission slots for the MN so that the connection of the MN can be established efficiently.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: March 4, 2014
    Assignee: Panasonic Corporation
    Inventors: Takashi Aramaki, Jun Hirano, Takako Hori, Hong Cheng, Tien Ming Benjamin Koh, Shivanajay Marwaha, Chan Wah Ng, Pek Yew Tan
  • Publication number: 20100246417
    Abstract: A technique is disclosed, according to which communication can be achieved with high efficiency by selecting access points to be connected based on the quality of end-to-end communication between a mobile node and a correspondent node when there are a plurality of access points. According to this technique, a mobile node 100 transmits to the access point a first message to request the selection of access points to be connected, and the access point, upon receipt of the first message, transmits a second message including specified information necessary for the selection of access points to be connected to a communication apparatus 108.
    Type: Application
    Filed: April 2, 2007
    Publication date: September 30, 2010
    Applicant: PANASONIC CORPORATION
    Inventors: Hong Cheng, Takako Hori, Toyoki Ue, Shivanajay Marwaha
  • Publication number: 20100208697
    Abstract: Disclosed is a technique to provide a QoS resource reservation method and the like, which will not generate a delay in establishing a QoS reservation and can avoid the waste of QoS resources. According to the technique, the method includes: a step of causing a mobile node 110 to send, toward a corresponding node 100, a first message to collect information for making a QoS resource reservation; and a step in which, when the mobile node detects a handover thereof during QoS resource reservation processing, the mobile node sends a second message to a path from the mobile node before the handover to the corresponding node to remove the QoS resource reservation.
    Type: Application
    Filed: September 18, 2008
    Publication date: August 19, 2010
    Applicant: Panasonic Corporation
    Inventors: Takako Hori, Shivanajay Marwaha, Hong Cheng, Pek Yew Tan, Takashi Aramaki
  • Publication number: 20100135248
    Abstract: Disclosed is a technique for reducing delay when a mobile communication terminal starts communication and reducing consumption of a power resource of the mobile communication terminal. An MN (mobile node) (1012) has plural interfaces (IF-1 (1030) and IF-2 (1028)). One interface IF-1 is connected to a connection point (serving PoA (1008)). When switching over from communication using the IF-1 to communication using the IF-2, the MN transmits a paging request message via the IF-1 and the serving PoA to a connection point (target PoA (1010)) attempted to connect using the IF-2. The target PoA that has received the paging request message reduces a beacon transmission cycle and sets transmission slots for the MN so that the connection of the MN can be established efficiently.
    Type: Application
    Filed: April 25, 2008
    Publication date: June 3, 2010
    Inventors: Takashi Aramaki, Jun Hirano, Takako Hori, Hong Cheng, Tien Ming Benjamin Koh, Shivanajay Marwaha, Chan Wah Ng, Pek Yew Tan