Methods, systems, and products for monitoring conferences

US8989361B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8989361-B2
Application numberUS-201213535420-A
CountryUS
Kind codeB2
Filing dateJun 28, 2012
Priority dateJan 3, 2007
Publication dateMar 24, 2015
Grant dateMar 24, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

Methods, systems, and products are disclosed for monitoring a conference. A first bridging function is established that bridges together signals received from all conference participants. A second bridging function is established that bridges together signals received from i) a subset of the conference participants, ii) an output of the first bridging function, and iii) a monitor of the conference. The second bridging function isolates the monitor's signals from the conference such that only the subset of the conference participants may communicate with the monitor during the conference.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of monitoring a conference, comprising: receiving, at a first splitter, first party signals sent from a first participant's device; receiving, at a separate second splitter, second party signals from a second participant's device; sending, from the first splitter, the first party signals to a first bridge device; sending, from the first splitter, the first party signals to a separate second bridge device; sending, from the separate second sp…

Assignees

Inventors

Classifications

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 US8989361B2 cover?
Methods, systems, and products are disclosed for monitoring a conference. A first bridging function is established that bridges together signals received from all conference participants. A second bridging function is established that bridges together signals received from i) a subset of the conference participants, ii) an output of the first bridging function, and iii) a monitor of the confere…
Who is the assignee on this patent?
Whitfield Lloyd, Bedingfield James Carlton, At & T Ip I Lp
What technology area does this patent fall under?
Primary CPC classification H04M3/56. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Mar 24 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).