Patent Yard Sign in
Expired Canadian patentCanada

Method for controlling user equipment to select a cell in radio communication system

CA 2554520 C · Owner: Huawei Technologies Co. Ltd. · Inventors: Ding, Yingzhe

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

The present invention discloses a method for controlling a UE to select a cell in , a radio communication system. The method includes: after an MBMS session stops, each UE decides whether to reselect the cell according to a cell reselection indication , from a network side. The present invention discloses at the same time another method , for controlling a UE to select a cell in a radio communication system. By adopting the , methods disclosed, it is possible to disperse the UEs in the cell of preferred frequency , layer at the end of an MBMS session so as to reduce the load of the cell of the , preferred frequency layer, improve the service quality and prevent the UE , from , making …

Read the whole patent

Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed September 23, 2005 and granted April 23, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 23, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 23, 2005
GrantedApril 23, 2013
Term endedSeptember 23, 2025
Patent numberCA 2554520 C
Classification (IPC)H04W36/22 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedSep 23, 2005Patent grantedApril 23, 2013Term endedSep 23, 2025

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.