Control signaling transmission and detection methods, base station, and terminal

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United States of America Patent

PATENT NO 9883497
SERIAL NO

14386881

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Abstract

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A control signaling transmission method, a control signaling detection method, a terminal, and a base station are provided. The transmission method includes: a base station determining an enhanced Physical Downlink Control Channel (ePDCCH) resource region of the terminal in a current subframe according to at least one of multiple parameters, and transmitting control signaling to the terminal on some or all of the resources in the ePDCCH resource region. The above technical scheme can adapt to the dynamically-changing transmission capabilities of subframes, improves the transmission performance of the control signaling on an ePDCCH, increases the accuracy of the terminal in searching for the control signaling, and conserves terminal consumption. Therefore, the present document has a great industrial applicability.

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Patent Owner(s)

Patent OwnerAddress
ZTE CORPORATION518057 DEPARTMENT OF LAW ZHONGXING BUILDING SOUTH HI TECH INDUSTRIAL PARK NANSHAN DISTRICT HI TECH INDUSTRIAL PARK GUANGDONG SHENZHEN SHENZHEN CITY GUANGDONG PROVINCE 518057

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yijian Shenzhen, CN 306 1656
Dai, Bo Shenzhen, CN 564 3879
Xu, Jun Shenzhen, CN 1004 7793
Zuo, Zhisong Shenzhen, CN 110 525

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