Title:
ADJACENT AREA INFORMATION RECEIVING METHOD, ADJACENT AREA INFORMATION SENDING METHOD, TERMINAL, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2021/008521
Kind Code:
A1
Abstract:
An adjacent area information receiving method, an adjacent area information sending method, a terminal, and a base station, the method comprising: receiving reselection information sent by a network, the reselection information comprising the corresponding relationship between first information and second information, the first information comprising an adjacent area frequency point and/or adjacent area identifier, and the second information comprising public land mobile network PLMN and/or prohibit timer information, the prohibit timer information being used for indicating the time the terminal is prohibited from cell reselection on the target frequency point when a first event occurs. The present disclosure provides technical support for reducing or preventing the reselection delay caused by the terminal reselecting the non-home operator network during spectrum sharing; in addition, when the PLMN of the optimal cell at a certain frequency point is different to the PLMN to which the terminal belongs, by means of prohibiting the access of the terminal on the frequency point, the present disclosure can reduce or prevent same-frequency interference.
Inventors:
CHEN NINGYU (CN)
KUANG JINGHUA (CN)
HU NAN (CN)
KUANG JINGHUA (CN)
HU NAN (CN)
Application Number:
PCT/CN2020/101871
Publication Date:
January 21, 2021
Filing Date:
July 14, 2020
Export Citation:
Assignee:
CHINA MOBILE COMM CO LTD RES INST (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
H04W36/00
Foreign References:
| CN103686880A | 2014-03-26 | |||
| CN101637048A | 2010-01-27 | |||
| CN101742574A | 2010-06-16 | |||
| CN101932048A | 2010-12-29 | |||
| US20120289282A1 | 2012-11-15 |
Other References:
VIVO: "Discussion on the UE camping on the non-best cell, R2-1905629", 3GPP TSG-RAN WG2#106, 17 May 2019 (2019-05-17), XP051729132, DOI: 20200918112600A
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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