METHOD AND APPARATUS FOR SCHEDULING ASSISTANCE

Abstract

Method and arrangement in a base station for scheduling radio resources to a user equipment. The method and arrangement comprises receiving a scheduling request from the user equipment and also a time offset value which value is associated with the moment of time when a frame of data was generated in the user equipment buffer. Also the moment of time when the frame of data was generated in the user equipment buffer is determined based on the received time offset value. Thereby the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Further radio resources are granted to the user equipment based on the predicted buffer state of the user equipment buffer. In addition a method and arrangement in a user equipment for assisting the base station in scheduling radio resources are described.

Method and arrangement in a base station for scheduling radio resources to a user equipment. The method and arrangement comprises receiving a scheduling request from the user equipment and also a time offset value which value is associated with the moment of time when a frame of data was generated in the user equipment buffer. Also the moment of time when the frame of data was generated in the user equipment buffer is determined based on the received time offset value. Thereby the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Further radio resources are granted to the user equipment based on the predicted buffer state of the user equipment buffer. In addition a method and arrangement in a user equipment for assisting the base station in scheduling radio resources are described.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
4G	26/09/2011	ISLD-201109-020	ERICSSON INC	S1 TS Number: TS 136 321 v10.2.0 Version No: v10.2.0 Illustrative part: 5.1.5, 5.4.4 Release No: 10 + -	No	Family Member
5G	19/05/2017	ISLD-201705-002	ERICSSON INC	S1 TS Number: TS 138 321 v15.0.0 Version No: v15.0.0 Illustrative part: ---- Release No: 15 + -	No	Family Member

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2G 3G 4G 5G

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SEP Database Augmented SEP Database

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Patent Type

Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
WO2011025427A1	4G	26/09/2011	ISLD-201109-020	ERICSSON INC	S1 TS Number: TS 136 321 v10.2.0 Version No: Section No: -- Release No: + -	No	Family Member
WO2011025427A1	5G	19/05/2017	ISLD-201705-002	ERICSSON INC	S1 TS Number: TS 138 321 v15.0.0 Version No: Section No: -- Release No: + -	No	Family Member
US2012127891A1	4G	26/09/2011	ISLD-201109-020	ERICSSON INC	S1 TS Number: TS 136 321 v10.2.0 Version No: Section No: -- Release No: + -	No	Family Member
US2012127891A1	5G	19/05/2017	ISLD-201705-002	ERICSSON INC	S1 TS Number: TS 138 321 v15.0.0 Version No: Section No: -- Release No: + -	No	Family Member
US8854999B2	4G	26/09/2011	ISLD-201109-020	ERICSSON INC	S1 TS Number: TS 136 321 v10.2.0 Version No: Section No: -- Release No: + -	No	Family Member
US8854999B2	5G	19/05/2017	ISLD-201705-002	ERICSSON INC	S1 TS Number: TS 138 321 v15.0.0 Version No: Section No: -- Release No: + -	No	Family Member
EP2474193A1	4G	26/09/2011	ISLD-201109-020	ERICSSON INC	S1 TS Number: TS 136 321 v10.2.0 Version No: Section No: -- Release No: + -	No	Family Member
EP2474193A1	5G	19/05/2017	ISLD-201705-002	ERICSSON INC	S1 TS Number: TS 138 321 v15.0.0 Version No: Section No: -- Release No: + -	No	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 No:----- + -				-----	-----	-----	-----

EP2474193B1

5G,4G

Title

METHOD AND APPARATUS FOR SCHEDULING ASSISTANCE

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Patent number:EP2474193B1

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Technology: 5G

Price: 200 €

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