ENODEB and UE for dynamic cell on and off

US9503918B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9503918-B2
Application numberUS-201414554221-A
CountryUS
Kind codeB2
Filing dateNov 26, 2014
Priority dateMar 20, 2014
Publication dateNov 22, 2016
Grant dateNov 22, 2016

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.

Disclosed in some examples are methods, systems, and machine readable mediums which reuse existing LTE functionality to rapidly signal UEs on the availability of a LTE-U cell. Using these techniques the on/off operation can be in the order of a few milliseconds (ms). Several techniques are disclosed herein, including use of component carrier (CC) specific Discontinuous Reception (DRX) signaling, PDCCH signaling, DL assignment based signaling, Physical Hybrid Automatic Repeat Request Indicator Channel (PHICH) signaling, Beacon signaling, and the like.

First claim

Opening claim text (preview).

What is claimed is: 1. An eNodeB, comprising: hardware processing circuitry configured to: provide a primary cell (P-Cell) on a primary frequency band during a first time slot; determine that a secondary frequency band is available for use by a secondary cell (S-Cell) during a second time slot, the second time slot being a subsequent time slot to the first time slot and the second frequency band being different than the primary frequency band; and transmit an indication to a…

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 US9503918B2 cover?
Disclosed in some examples are methods, systems, and machine readable mediums which reuse existing LTE functionality to rapidly signal UEs on the availability of a LTE-U cell. Using these techniques the on/off operation can be in the order of a few milliseconds (ms). Several techniques are disclosed herein, including use of component carrier (CC) specific Discontinuous Reception (DRX) signaling…
Who is the assignee on this patent?
Intel Ip Corp
What technology area does this patent fall under?
Primary CPC classification H04W72/23. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Nov 22 2016 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).