Routing multiple tokens in a single network hop
US-2024185237-A1 · Jun 6, 2024 · US
Secure indirect addressing
US9015488B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9015488-B2 |
| Application number | US-90803410-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 20, 2010 |
| Priority date | Jul 3, 2003 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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An efficient solution for secure implementation of indirect addressing (IA) is described. IA may be used, for example, in networks of which the routing algorithms are not capable of multicast but also contain very constrained devices that, although requiring multicast, are not capable of repeated unicast. This ID is useful in wireless networks containing low-power low-cost devices.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of communicating a communication fragment, the communication fragment comprising a first target address reference identifying a group of target devices including at least one receiver device, the method comprising acts of: a sender device adding a cryptographic message integrity code to protect at least part of the communication fragment including the first target address resulting in a protected communication fragment, the sender device tra…
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Frequently asked questions
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- What does patent US9015488B2 cover?
- An efficient solution for secure implementation of indirect addressing (IA) is described. IA may be used, for example, in networks of which the routing algorithms are not capable of multicast but also contain very constrained devices that, although requiring multicast, are not capable of repeated unicast. This ID is useful in wireless networks containing low-power low-cost devices.
- Who is the assignee on this patent?
- Kevenaar Thomas Andreas Maria, Koninkl Philips Nv
- What technology area does this patent fall under?
- Primary CPC classification H04L45/00. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).