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:
May. 10, 2022
Filed:
Jan. 03, 2017
Nokia Technologies Oy, Espoo, FI;
Olli Alanen, Espoo, FI;
Mika Kasslin, Espoo, FI;
Janne Marin, Espoo, FI;
Enrico Henrik Rantala, Berkeley, CA (US);
NOKIA TECHNOLOGIES OY, Espoo, FI;
Abstract
Disclosed is an apparatus, computer program product, and method for determining to transmit frames on a frequency channel; determining a first sub-band of the frequency channel for wake-up radio transmissions according to a wake-up radio access technology and a second sub-band of the frequency channel, different from the first sub-band, for main radio transmissions according to another radio access technology; allocating the first sub-band for the wake-up radio transmissions and simultaneously allocating the second sub-band for the main radio transmissions; transmitting, using a main radio interface of an access network (AN), using said another radio access technology, a frame comprising a header indicating said allocations, and transmitting, after transmitting the header, a wake-up signal on the first sub-band by using a wake-up radio interface of the AN operating according to the wake-up radio access technology and, simultaneously, transmitting another radio signal on the second sub-band using the main radio interface.