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. 29, 2020
Filed:
Jul. 20, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A method of operating a node device in a network of communicatively interconnected node devices wherein a node device is arranged to transmit a message once in said network, the node device comprising a host part and a controller part. The host part is arranged for maintaining a list identifying messages received at the node device and the controller part is arranged for storing messages to be transmitted by the node device in a cache buffer. The method comprises the steps of removing, by the controller part, a message from the cache buffer, forwarding, by the controller part, to the host part, upon removal of the message, an update message identifying the removed message, and updating, by the host part, based on the update message, the list of messages. A corresponding node device arranged for performing a method according to the present disclosure and a computer program product are also presented herein.