Signal processing method and base station

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9991991
APP PUB NO 20170237526A1
SERIAL NO

15582188

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Embodiments of the present invention disclose a signal processing method and a base station. The method may include: performing, by a base station, packet assembly, code modulation, and multi-antenna processing on downlink channel data, so as to form antenna port signals. The method may also include performing, by the base station, orthogonal transform on the antenna port signals according to a preset matrix used for orthogonal transform, and simultaneously sending, by the base station, orthogonally transformed antenna port signals to user equipment by using different antennas, where cells covered by the different antennas have a same cell identity.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG DISTRICT GUANGDONG SHENZHEN 518129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhu, Xiaolong Shanghai, CN 71 263

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 5, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 5, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00