Method for processing data associated with location area update in a wireless communication system

US9504005B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9504005-B2
Application numberUS-201514660593-A
CountryUS
Kind codeB2
Filing dateMar 17, 2015
Priority dateSep 30, 2011
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.

A method of updating control information related to a location of a user equipment (UE) supporting a first type network and a second type network different from the first type network. The method according to one embodiment is performed by the UE and includes, when the UE enters a cell of the second type network from the first type network, determining to start a location updating procedure which updates a location area of the UE if a mobility management (MM) back-off timer in the UE is running, the UE's Temporary Identity used in Next update (TIN) is set to a Global Unique Temporary Identity (GUTI), and a location area of a current cell is equal to a location area stored in the UE; and starting the location update procedure. The MM back-off timer is a timer running when an MM back-off timer value is received by the UE.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of updating control information related to a location of a user equipment (UE) supporting a first type network and a second type network different from the first type network, the method performed by the UE and comprising: when the UE enters a cell of the second type network from the first type network, determining if a mobility management (MM) back-off timer in the UE is running, the UE's Temporary Identity used in Next update (TIN) is set to a Glo…

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 US9504005B2 cover?
A method of updating control information related to a location of a user equipment (UE) supporting a first type network and a second type network different from the first type network. The method according to one embodiment is performed by the UE and includes, when the UE enters a cell of the second type network from the first type network, determining to start a location updating procedure whi…
Who is the assignee on this patent?
Lg Electronics Inc
What technology area does this patent fall under?
Primary CPC classification H04W64/003. 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).