Data transmission method and apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 19, 2020
Grant Date -
Oct 26, 2017
app pub date -
Oct 9, 2015
filing date -
Oct 10, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CN | B | CN105490789 | Oct 10, 2014 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | A kind of data transmission method and device | Aug 16, 2019 | |||
EP | B1 | EP3206325 | Oct 09, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
Patent | DATA TRANSMISSION METHOD AND APPARATUS | Nov 25, 2020 | |||
WO | A1 | WO2016055023 | Oct 09, 2015 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 一种数据传输方法及装置 | Apr 14, 2016 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD | NO 29 XUEYUAN RD HAIDIAN DISTRICT BEIJING P R 100083 |
International Classification(s)

- 2015 Application Filing Year
- H04L Class
- 33706 Applications Filed
- 25909 Patents Issued To-Date
- 76.87 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bao, Wei | Beijing, CN | 182 | 571 |
# of filed Patents : 182 Total Citations : 571 | |||
Wang, Yan | Beijing, CN | 1171 | 7294 |
# of filed Patents : 1171 Total Citations : 7294 | |||
Xu, Fangli | Beijing, CN | 507 | 1766 |
# of filed Patents : 507 Total Citations : 1766 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- H04L Class
- 36.26 % this patent is cited more than
- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 19, 2027 |
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