downlinkn.

Brit.

/ˈdaʊnlɪŋk/, U.S.

/ˈdaʊnˌlɪŋk/

Origin: Formed within English, by compounding. Etymons: down adv., link n.²

Etymology: < down adv. + link n.²

Telecommunications.

A communication link for signals from a satellite, spacecraft, aircraft, etc., to a receiver on the ground. Also: the receiver itself. Cf. uplink n.

ΘΚΠ

society > communication > telecommunication > [noun] > link or network > types of

star1924

star network1924

data link1953

downlink1963

uplink1968

integrated services digital network1974

ISDN1974

UMTS1990

1963 Bell Syst. Techn. Jrnl. 42 768 The Andover ground station provides adequate transmission performance for the down link out to a range of more than 8000 nautical miles with a satellite effective radiated power of 2 watts.

1990 OnSat 17 June 6/1 Two satellites..were used to carry the signal over the Atlantic to a downlink in Atlanta run by Electronic Data Systems.

1997 CIO 1 Nov. 24/1 Aircraft status, mission data, test data and payload video are merged into a single data downlink signal.

2009 Bismarck (N. Dakota) Tribune (Nexis) 27 Dec. 8e Sen. Kent Conrad held an open forum with the students via a satellite downlink from Washington.

This is a new entry (OED Third Edition, March 2013; most recently modified version published online March 2022).

downlinkv.

Brit.

/ˈdaʊnlɪŋk/, U.S.

/ˈdaʊnˌlɪŋk/

Origin: Formed within English, by compounding. Etymons: down adv., link v.¹

Etymology: < down adv. + link v.¹, after downlink n.

Telecommunications.

transitive. To relay (data or a signal) by means of a downlink. Cf. uplink v.

ΘΚΠ

society > communication > telecommunication > [verb (transitive)] > transmit or relay

to get through1819

relay1872

transmit1877

uplink1975

downlink1978

1978 J. S. Legg in J. R. Wertz Spacecraft Attitude Determination & Control viii. 278 Methods by which data are obtained and transmitted from sensors onboard a spacecraft to a ground data base, or downlinked.

1995 Flight Internat. 1 Mar. 27/3 Pilots can downlink to ATC [air traffic control] desired changes in trajectory.

2002 Police Rev. 2 Aug. 25/1 We can give advice from the air, down link what we are filming and give realtime pictures to the commanders on the ground.

2008 N.Y. Times (National ed.) 27 Oct. a12/4 A 90-minute..satellite simulcast that was recently downlinked to 170 churches throughout the state.

This is a new entry (OED Third Edition, March 2013; most recently modified version published online March 2022).

单词	downlink
释义	downlinkn. Brit. /ˈdaʊnlɪŋk/, U.S. /ˈdaʊnˌlɪŋk/ Origin: Formed within English, by compounding. Etymons: down adv., link n.² Etymology: < down adv. + link n.² Telecommunications. A communication link for signals from a satellite, spacecraft, aircraft, etc., to a receiver on the ground. Also: the receiver itself. Cf. uplink n. ΘΚΠ society > communication > telecommunication > [noun] > link or network > types of star1924 star network1924 data link1953 downlink1963 uplink1968 integrated services digital network1974 ISDN1974 UMTS1990 1963 Bell Syst. Techn. Jrnl. 42 768 The Andover ground station provides adequate transmission performance for the down link out to a range of more than 8000 nautical miles with a satellite effective radiated power of 2 watts. 1990 OnSat 17 June 6/1 Two satellites..were used to carry the signal over the Atlantic to a downlink in Atlanta run by Electronic Data Systems. 1997 CIO 1 Nov. 24/1 Aircraft status, mission data, test data and payload video are merged into a single data downlink signal. 2009 Bismarck (N. Dakota) Tribune (Nexis) 27 Dec. 8e Sen. Kent Conrad held an open forum with the students via a satellite downlink from Washington. This is a new entry (OED Third Edition, March 2013; most recently modified version published online March 2022). downlinkv. Brit. /ˈdaʊnlɪŋk/, U.S. /ˈdaʊnˌlɪŋk/ Origin: Formed within English, by compounding. Etymons: down adv., link v.¹ Etymology: < down adv. + link v.¹, after downlink n. Telecommunications. transitive. To relay (data or a signal) by means of a downlink. Cf. uplink v. ΘΚΠ society > communication > telecommunication > [verb (transitive)] > transmit or relay to get through1819 relay1872 transmit1877 uplink1975 downlink1978 1978 J. S. Legg in J. R. Wertz Spacecraft Attitude Determination & Control viii. 278 Methods by which data are obtained and transmitted from sensors onboard a spacecraft to a ground data base, or downlinked. 1995 Flight Internat. 1 Mar. 27/3 Pilots can downlink to ATC [air traffic control] desired changes in trajectory. 2002 Police Rev. 2 Aug. 25/1 We can give advice from the air, down link what we are filming and give realtime pictures to the commanders on the ground. 2008 N.Y. Times (National ed.) 27 Oct. a12/4 A 90-minute..satellite simulcast that was recently downlinked to 170 churches throughout the state. This is a new entry (OED Third Edition, March 2013; most recently modified version published online March 2022). < n.1963v.1978
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