Method and device for detecting downlink control information

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United States of America Patent

PATENT NO 8804641
APP PUB NO 20120093063A1
SERIAL NO

13260255

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Abstract

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A method and a device for detecting downlink control information. The method includes: a Relay Node (RN) receiving control information born in a Relay Physical Downlink Control Channel (R-PDCCH) sent by an evolved Node B (eNB) to acquire a control resource; the RN performing detection on the control resource according to an index of the control resource to acquire own control information; wherein the control resource is a Relay Control Channel Element (R-CCE) or a Physical Resource Block (PRB). System overhead can be saved and system transmission efficiency can be improved.

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Patent Owner(s)

  • ZTE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bi, Feng Shenzhen, CN 139 894
Liang, Feng Shenzhen, CN 349 2962
Wu, Shuanshuan Shenzhen, CN 427 820
Yang, Jin Shenzhen, CN 471 3063
Yuan, Ming Shenzhen, CN 56 501

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