Patents by Inventor Abeer Javed

Abeer Javed 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).

  • Control channel design for many-antenna MU-MIMO systems
    Patent number: 11057927
    Abstract: Disclosed embodiments include methods for control channel design in many-antenna multi-user (MU) multiple-input multiple-output (MIMO) wireless systems. A beacon comprising an identifier of a many-antenna base station is encoded into a base sequence. A plurality of synchronization sequences is generated based on the encoded base sequence and a set of orthogonal beam sequences. The many-antenna base-station transmits, using a plurality of antennas, the plurality of synchronization sequences in a plurality of beam directions associated with the set of orthogonal beam sequences for synchronization and associated with users without knowledge of channel state information (CSI).
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: July 6, 2021
    Assignee: Skylark WL Holdings, LLC
    Inventors: Clayton W. Shepard, Lin Zhong, Abeer Javed, Hang Yu
  • Control Channel Design for Many-Antenna MU-MIMO Systems
    Publication number: 20200029357
    Abstract: Disclosed embodiments include methods for control channel design in many-antenna multi-user (MU) multiple-input multiple-output (MIMO) wireless systems. A beacon comprising an identifier of a many-antenna base station is encoded into a base sequence. A plurality of synchronization sequences is generated based on the encoded base sequence and a set of orthogonal beam sequences. The many-antenna base-station transmits, using a plurality of antennas, the plurality of synchronization sequences in a plurality of beam directions associated with the set of orthogonal beam sequences for synchronization and associated with users without knowledge of channel state information (CSI).
    Type: Application
    Filed: September 16, 2019
    Publication date: January 23, 2020
    Inventors: Clayton W. Shepard, Lin Zhong, Abeer Javed, Hang Yu
  • Control channel design for many-antenna MU-MIMO systems
    Patent number: 10455608
    Abstract: Disclosed embodiments include methods for control channel design in many-antenna multi-user (MU) multiple-input multiple-output (MIMO) wireless systems. A beacon comprising an identifier of a many-antenna base station is encoded into a base sequence. A plurality of synchronization sequences is generated based on the encoded base sequence and a set of orthogonal beam sequences. The many-antenna base-station transmits, using a plurality of antennas, the plurality of synchronization sequences in a plurality of beam directions associated with the set of orthogonal beam sequences for synchronization and associated with users without knowledge of channel state information (CSI).
    Type: Grant
    Filed: April 23, 2016
    Date of Patent: October 22, 2019
    Inventors: Clayton Wells Shepard, Lin Zhong, Abeer Javed, Hang Yu
  • Control Channel Design for Many-Antenna MU-MIMO Systems
    Publication number: 20180338321
    Abstract: Disclosed embodiments include methods for control channel design in many-antenna multi-user (MU) multiple-input multiple-output (MIMO) wireless systems. A beacon comprising an identifier of a many-antenna base station is encoded into a base sequence. A plurality of synchronization sequences is generated based on the encoded base sequence and a set of orthogonal beam sequences. The many-antenna base-station transmits, using a plurality of antennas, the plurality of synchronization sequences in a plurality of beam directions associated with the set of orthogonal beam sequences for synchronization and associated with users without knowledge of channel state information (CSI).
    Type: Application
    Filed: April 23, 2016
    Publication date: November 22, 2018
    Inventors: Clayton Wells Shepard, Lin Zhong, Abeer Javed, Hang Yu