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:
Jul. 26, 2016
Filed:
Nov. 16, 2015
Alcatel-lucent Usa Inc., Murray Hill, NJ (US);
Holger Claussen, Swindon, GB;
Lester Tse Wee Ho, Swindon, GB;
Irwin O. Kennedy, Londonberry, GB;
Zhengxiang Ma, Summit, NJ (US);
Alcatel Lucent, Boulogne-Billancourt, FR;
Abstract
A wireless communication technique provides mobility for a mobile station to communicate with an overlay network device, which is within a coverage area of an underlay network device, when the mobile station is within a coverage area of both devices. The overlay network device broadcasts at least two downlink channels. A cell code (e.g., a scrambling code or pseudo noise offset) of a first one of the downlink channels identifies an overlay network device exclusively. The mobile station can detect the first downlink channel responsive to an indication of the exclusive cell code from the underlay network device. A second one of the downlink channels allows for subsequent, ongoing communications between the mobile station and the overlay network device.