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:
Jun. 02, 2026
Filed:
Dec. 16, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Aitor Hernandez Herranz, Stockholm, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
There is provided techniques for tracing operations in a network. A method is performed by a wireless device operatively connected to the network. The method comprises performing an operation with respect to a piece of data. The piece of data is associated with an application run in the network. The method comprises tracing the operation in a trace instance. The trace instance comprises an identifier of a span of the trace instance, an initial timestamp from when the span was originally created, and a reference to another span of the trace instance. The method comprises transmitting a CoAP message to an application server of the application. The CoAP message has a header part and a payload part. The payload part comprises the trace instance.