WIRELESS COMMUNICATION SYSTEM AND HANDOVER METHOD THEREOF

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United States of America Patent

SERIAL NO

15129515

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Abstract

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The present invention provides a wireless communication device comprising: a communication module for receiving multimedia data from a base station of a wireless communication system; and a multimedia module for playing the received multimedia data, wherein the communication module receives a backhaul delay time of a base station on which handover is to be performed and performs handover from a current base station to the base station on which handover is to be performed, and when the communication module performs handover, the multimedia module controls a playback time of the multimedia data on the basis of the backhaul delay time, and the backhaul delay time is precalculated by the wireless communication system.

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Patent Owner(s)

Patent OwnerAddress
INTELLECTUAL DISCOVERY CO LTD10F 511 SAMSUNG-RO GANGNAM-GU SEOUL 135-745

International Classification(s)

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  • 2015 Application Filing Year
  • H04L Class
  • 33706 Applications Filed
  • 25909 Patents Issued To-Date
  • 76.87 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KWAK, Jin Sam Uiwang-si, Gyeonggi-do, KR 359 5680
OH, Hyun Oh Gwacheon-si, Gyeonggi-do, KR 56 549
SON, Ju Hyung Uiwang-si, Gyeonggi-do, KR 26 139

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  • 3 Citation Count
  • H04L Class
  • 11.47 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7723917103642621314694423014182001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +025050075010001250150017502000225025002750300032503500375040004250

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