Patents by Inventor Jonathan Ling

Jonathan Ling 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: 7239879
    Abstract: In a method of determining a beam to be generated for a user, a user may be selected from a user population based on a parameter that is tracked for each user in the user population, and a beam preferred by the selected user may be determined. The preferred beam may be generated and used by a base station to transmit a pilot signal to the user population. Each user of the user population responds to the pilot signal. The base station may run a scheduling algorithm and schedule a user based on feedback received from all the users in the user population, and information may be transmitted to the scheduled user using the preferred beam.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: July 3, 2007
    Assignee: Lucent Technologies Inc.
    Inventors: Dan Avidor, Jonathan Ling, Constantinos B. Papadias
  • Publication number: 20070135139
    Abstract: In a method of improving system throughput while reducing packet delay for users of a wireless communication system, a user may be selected from a user population based on a parameter that is tracked for each user of the user population. A preferred beam for the user may be determined based on a highest running average data rate from each beam of a finite plurality of selectable beams so as to maximize the selected user's chances to be scheduled to receive the next packet. The preferred beam may be used for transmitting a pilot signal for scheduling a user in the user population to receive a next transmission on the preferred beam.
    Type: Application
    Filed: February 9, 2007
    Publication date: June 14, 2007
    Inventors: Dan Avidor, Jonathan Ling, Constantinos Papadias
  • Publication number: 20050113116
    Abstract: In a method of determining a beam to be generated for a user, a user may be selected from a user population based on a parameter that is tracked for each user in the user population, and a beam preferred by the selected user may be determined. The preferred beam may be generated and used by a base station to transmit a pilot signal to the user population. Each user of the user population responds to the pilot signal. The base station may run a scheduling algorithm and schedule a user based on feedback received from all the users in the user population, and information may be transmitted to the scheduled user using the preferred beam.
    Type: Application
    Filed: November 26, 2003
    Publication date: May 26, 2005
    Inventors: Dan Avidor, Jonathan Ling, Constantinos Papadias