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:
Dec. 18, 2018
Filed:
Apr. 03, 2013
Nokia Solutions and Networks Oy, Espoo, FI;
De Shan Miao, Beijing, CN;
Naizheng Zheng, Beijing, CN;
Jianhong Mou, Beijing, CN;
Xiaoyi Wang, Hoffman Estates, IL (US);
Lei Du, Beijing, CN;
Nokia Solutions and Networks Oy, Espoo, FI;
Abstract
A technique including determining that a first access node serving a communication device is currently in a dormant, first state in which said first access node is not receiving radio transmissions; and controlling a radio transmitter or radio transceiver at said communication device to transmit a radio signal that triggers at least one second access node to alert said first access node of a request for said first access node to switch from said first state to a second state in which said first access node receives radio transmissions.