Device and method for transmitting TDD downlink data in an LTE system

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United States of America Patent

PATENT NO 9191181
APP PUB NO 20140269458A1
SERIAL NO

14355933

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Abstract

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A device for transmitting TDD downlink data in an LTE system includes: a data buffer sequentially loading IP data irregularly delivered from a layer 3 processing unit; a transmission control unit providing instructions for the creation of an ordinary downlink sub-frame PDU queue and a special sub-frame PDU queue at a ratio appropriate to UL/DL configuration information and sequentially delivering the data loaded in the ordinary downlink sub-frame PDU queue and the special sub-frame PDU queue to a layer 1 processing unit in the order prescribed in UL/DL configuration and in the loaded order; and an ordinary downlink sub-frame PDU queue creating unit and a special sub-frame PDU queue creating unit which create the ordinary downlink sub-frame PDU queue and the special sub-frame PDU queue according to the instructions of the transmission control unit and load the data loaded in the data buffer.

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Patent Owner(s)

Patent OwnerAddress
INNOWIRELESS CO LTDGYEONGGI-DO 13590

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ji, Seunghwan Seongnam-si, KR 13 72
Joung, Jinsoup Seongnam-si, KR 30 175
Kim, Yonghee Suwon-si, KR 23 78
Kwon, Ohkeol Seongnam-si, KR 1 4

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