FIRST BASE STATION, SECOND BASE STATION, USER EQUIPMENT, AND METHODS PERFORMED THEREBY, FOR HANDLING A CHANGE IN OR MORE MEASUREMENTS

Title:

FIRST BASE STATION, SECOND BASE STATION, USER EQUIPMENT, AND METHODS PERFORMED THEREBY, FOR HANDLING A CHANGE IN OR MORE MEASUREMENTS

Document Type and Number:

WIPO Patent Application WO/2019/139529

Kind Code:

A1

Abstract:

A method performed by a first base station (111), is described. The first base station (111) determines (501) a change in one or more measurements to be performed by a UE (130). The measurements are associated with a first set of frequencies. The first base station (111) also transmits (502) a first message to a second base station (112) comprising information regarding which frequencies in the first set are to be changed. The first base station (111) and the second base station (112) serve the UE (130). A method performed by the second base station (112) is also described whereby the second base station (112) receives the first message. In a method performed by the UE (130), the UE (130) receives, from the first base station (111), a configuration message configured to specify the measurements to perform and a measurement gap configuration. The UE (130) then takes the measurements based on the configuration message.

More Like This:

WO/2019/029465	METHOD FOR RNA ALLOCATION, NETWORK DEVICE, AND TERMINAL
WO/2019/134295	WIRELESS COMMUNICATION METHOD AND DEVICE
WO/2015/075569	METHOD AND SYSTEM FOR PROVIDING DATA ACCESS TO MOBILE NETWORK NODES OF A DATA NETWORK

Inventors:

TEYEB OUMER (SE)
RAMACHANDRA PRADEEPA (SE)
ERICSON MÅRTEN (SE)

Application Number:

PCT/SE2019/050001

Publication Date:

July 18, 2019

Filing Date:

January 03, 2019

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ERICSSON TELEFON AB L M (SE)

International Classes:

H04W36/00

Foreign References:

US20180324624A1

2018-11-08

Other References:

ZTE CORPORATION ET AL: "Discussion on the configuration of measurement gap", vol. RAN WG2, no. Reno, USA; 20171127 - 20171201, 16 November 2017 (2017-11-16), XP051371180, Retrieved from the Internet [retrieved on 20171116]
OPPO: "Measurement Gap Configuration in MR-DC", vol. RAN WG2, no. Reno, USA; 20171127 - 20171201, 17 November 2017 (2017-11-17), XP051371369, Retrieved from the Internet [retrieved on 20171117]
HTC: "Transmission of SN RRC messages", vol. RAN WG2, no. Hangzhou, China; 20170515 - 20170519, 14 May 2017 (2017-05-14), XP051275604, Retrieved from the Internet [retrieved on 20170514]
ZTE CORPORATION: "Summary of Offline discussion #43 [Gap Type decision]", vol. RAN WG2, no. Busan, Korea; 20180521 - 20180525, 25 May 2018 (2018-05-25), XP051520455, Retrieved from the Internet [retrieved on 20180525]
ERICSSON: "LS on gaps for SS block measurement in NR", R4-1711940, 9 October 2017 (2017-10-09)

Attorney, Agent or Firm:

AYOUB, Nabil (SE)

Download PDF:

View/Download PDF PDF Help

Previous Patent: USER EQUIPMENT, RADIO NETWORK NODE AND METHODS PERFORMED THEREIN

Next Patent: PDCP DUPLICATION CONFIGURATION OVER E1