The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2018
Filed:
Oct. 14, 2015
Huawei Technologies Co., Ltd., Shenzhen, CN;
Henrik Olofsson, Kista, SE;
Peter Legg, Kista, SE;
Huawei Technologies Co., Ltd, Shenzhen, CN;
Abstract
Method and apparatus in a cellular wireless communication system are provided. A mobile station is handed over from a first network control node to a second network control node. A second network control node transmits a mobile identity indicator embedded in a handover report message to the first network control node after the successful handover. The transmitting is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node. The first network control node receives the mobile identity indicator and identifies the mobile station using the mobile identity indicator.