Group handover with moving cells

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9877247
SERIAL NO

15448252

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wireless communication system using cells to provide wireless access to services, comprising a first base station installed on board a public transportation vehicle to provide a moving cell, and a second base station installed at a stop at which users enter or leave the vehicle, to provide a fixed cell. A central controller guides handovers of users entering or leaving the vehicle. The first and second base stations to provide data concerning users to the central controller, and the central controller, over many journeys of the vehicle, gathers profile data of users based on the data provided by the base stations. As the vehicle approaches a stop, the central controller makes predictions about users likely to enter and leave the vehicle, and, provides guidance to the first and second base stations for performing handovers.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

International Classification(s)

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  • 2017 Application Filing Year
  • H04L Class
  • 36365 Applications Filed
  • 27259 Patents Issued To-Date
  • 74.96 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunukumbure, Rajaguru Mudiyanselage Mythri Hillingdon, GB 12 155
Xiao, Hui West Drayton Middlesex, GB 61 521

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Patent Citation Ranking

  • 0 Citation Count
  • H04L Class
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  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1588587498833816210536231053701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0500100015002000250030003500400045005000550060006500

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