Implementation of orthogonal time frequency space modulation for wireless communications
US-12177057-B2 · Dec 24, 2024 · US
Neck cord incorporating earth plane extensions
US9178556B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178556-B2 |
| Application number | US-201214117858-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 10, 2012 |
| Priority date | May 17, 2011 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A mobile device having a printed circuit board, a wireless transceiver, an antenna having an earth plane and coupled to the wireless transceiver, a conductive earth plane extension conductively coupled to the earth plane and a neck cord adapted to support the mobile device from a neck of a user of the device, wherein the conductive earth plane extension is incorporated into the neck cord. Also, an antenna assembly having an antenna having an earth plane, the antenna being adapted to be coupled to a wireless transceiver, a conductive earth plane extension coupled to the earth plane and a neck cord adapted to support a mobile device housing the antenna from a neck of a user of the device, wherein the conductive earth plane extension is incorporated into the neck cord.
First claim
Opening claim text (preview).
What is claimed is: 1. A mobile device, comprising: a printed circuit board; a wireless transceiver; an antenna having an earth plane and coupled to the wireless transceiver; a first conductive earth plane extension conductively coupled to the earth plane; a second conductive earth plane extension conductively coupled to the earth plane; and a neck cord adapted to support the mobile device from a neck of a user of the device, wherein the first conductive earth plane exte…
Assignees
Inventors
Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04B1/385Primary
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9178556B2 cover?
- A mobile device having a printed circuit board, a wireless transceiver, an antenna having an earth plane and coupled to the wireless transceiver, a conductive earth plane extension conductively coupled to the earth plane and a neck cord adapted to support the mobile device from a neck of a user of the device, wherein the conductive earth plane extension is incorporated into the neck cord. Also,…
- Who is the assignee on this patent?
- Ledingham Stephen, Cote Richard Alexander, Koninkl Philips Nv
- What technology area does this patent fall under?
- Primary CPC classification H04B1/385. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 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).