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.

Date of Patent:
Nov. 09, 2021

Filed:

Sep. 18, 2019
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Adnan Aijaz, Bristol, GB;

Aleksandar Stanoev, Bristol, GB;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2009.01); H04W 72/04 (2009.01); H04J 3/16 (2006.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04W 72/1273 (2013.01); H04W 72/044 (2013.01); H04J 3/1694 (2013.01); H04W 84/18 (2013.01);
Abstract

A method of generating a communication schedule for a plurality of nodes in a multi-hop network, the plurality of nodes comprising a first node, a second node and a third node, wherein: the second node is a primary parent of the first node and the third node is a secondary parent of the first node. The method comprises requesting, by the first node, a first resource in the communication schedule for communication from the first node to the second node and a second resource in the communication schedule for communication from the first node to the third node. The method further comprises allocating, by at least one of the second or third node, a second set of resources in the communication schedule comprising a third resource in the communication schedule for communication from the first node to the second node and a fourth resource in the communication schedule for communication from the first node to the third node; wherein: at least the third resource does not generate a conflict in the communication schedule.


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