Method system and equipment for time division duplex communication

Abstract

The embodiment of the invention relates to the technical field of wireless communication, in particular to a method, system and equipment for time division duplex communication, which is used for solving the problem that the requirement of service in a cell can not be satisfied because an uplink subframe and a downlink subframe are constant after being divided in the prior art. The method of the embodiment of the invention comprises: a network side determines a subframe in a wireless frame, wherein the wireless frame comprises a variable subframe, a downlink fixed subframe and an uplink fixed subframe; the downlink fixed subframe is the subframe with downlink and constant transmission direction, and the downlink pilot frequency time slot in a special subframe; the uplink fixed subframe is the subframe with uplink and constant transmission direction; the variable frame is the subframe with variable transmission direction; the network side communicates with a terminal according to the subframe in the wireless frame. By utilizing the method of the embodiment of the invention, the requirement on the service in the cell can be satisfied, and the system efficiency and the system performance can be improved.

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Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number				Explicitly Disclosed	Patent Type
4G	16/11/2019	ISLD-201911-012	CATT	S1 TS Number: TS 136 213 Version No: Illustrative part: ---- Release: S2 TS Number: TS 136 331 Version No: Illustrative part: ---- Release: +1 -1				Yes	Family Member

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Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
WO2012072009A1	4G	16/11/2019	ISLD-201911-012	CATT	S1 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +1 -1	Yes	Basis Patent
CN102064879B	4G	16/11/2019	ISLD-201911-012	CATT	S1 TS Number: TS 136 213 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 331 Version No: ---- Section No: Release : ---- +1 -1	Yes	Family Member

Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
-----	-----	-----	-----	-----	S1 TS Number: ----- Version No: ----- Section No:----- Release:----- + -				-----	-----	-----	-----

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Patent number:CN102064879A

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Price: 200 €

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