Data transmission method and apparatus

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United States of America Patent

PATENT NO 10660113
APP PUB NO 20170311339A1
SERIAL NO

15518242

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Abstract

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Disclosed are a data transmission method and apparatus. In embodiments of this application, a virtual cell comprising multiple cells can be configured, and data transmission can be implemented by time-division multiplexing among the cells, so that transmission carriers for a terminal service can be flexibly adjusted. Particularly, under the condition that transmission is deployed on an unlicensed spectrum resource, multiple cells operating on an unlicensed frequency band are aggregated into one virtual cell, and data transmission is implemented by time-division multiplexing among the cells; therefore, the interference in different frequency domains can be reduced and the system transmission efficiency can be improved.

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Patent Owner(s)

Patent OwnerAddress
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTDNO 29 XUEYUAN RD HAIDIAN DISTRICT BEIJING P R 100083

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
Bao, Wei Beijing, CN 182 571
Wang, Yan Beijing, CN 1171 7294
Xu, Fangli Beijing, CN 507 1766

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  • 1 Citation Count
  • H04L Class
  • 36.26 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges43266847543124482661231201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050010001500200025003000350040004500500055006000650070007500

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