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Title:
RADAR DETECTION IN WIRELESS NETWORK THAT USES FREQUENCY-DIVISION DUPLEXING
Document Type and Number:
WIPO Patent Application WO/2015/034934
Kind Code:
A3
Abstract:
An apparatus, configured to communicate with an access terminal in a wireless network and operating in a frequency-division duplexing mode, can be caused to refrain from transmitting during at least one subframe of a frame of a downlink frequency band, and can be caused to monitor for the radar transmission during the at least one subframe of the frame of the downlink frequency band. Optionally, a placement of the at least one subframe within the frame of the downlink frequency band can correspond to a placement of at least one subframe that is designated for an uplink communication within a frame of a wireless network that is operating in accordance with the Long-Term Evolution Time-Division Duplex standard, or can correspond to a placement of at least one subframe that is designated for a transmission in accordance with the Multimedia Broadcast Multicast Service specification.

Inventors:
SADEK AHMED KAMEL (US)
YAVUZ MEHMET (US)
Application Number:
PCT/US2014/053913
Publication Date:
April 30, 2015
Filing Date:
September 03, 2014
Export Citation:
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Assignee:
QUALCOMM INC (US)
International Classes:
H04W16/14; H04K3/00; H04W72/12; G01S7/02
Domestic Patent References:
WO2013081525A12013-06-06
WO2013108008A12013-07-25
WO2013106740A22013-07-18
Attorney, Agent or Firm:
OLDS, Mark E. (P.C.4000 Legato Road,Suite 31, Fairfax Virginia, US)
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