Methods for shortening CSFB performance time and communication apparatuses utilizing the same

US9178758B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9178758-B2
Application numberUS-201313941608-A
CountryUS
Kind codeB2
Filing dateJul 15, 2013
Priority dateOct 24, 2012
Publication dateNov 3, 2015
Grant dateNov 3, 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.

A method for shortening a circuit switch fallback (CSFB) performing time includes determining a plurality of weighting values each associated with one of a plurality of frequencies to be measured during a CSFB procedure, determining a frequency measurement sequence for scheduling the frequencies to be measured in sequence according to the determined weighting values, and measuring a signal quality on the frequencies according to the frequency measurement sequence.

First claim

Opening claim text (preview).

What is claimed is: 1. A communication apparatus, comprising: a radio frequency (RF) signal processing device, for processing a plurality of RF signals transmitted to or received from a serving cell; a baseband signal processing device, for processing a plurality of baseband signals; and a processor, for controlling operations of the RF signal processing device and the baseband signal processing device, wherein the processor determines whether performing a circuit switch fal…

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 US9178758B2 cover?
A method for shortening a circuit switch fallback (CSFB) performing time includes determining a plurality of weighting values each associated with one of a plurality of frequencies to be measured during a CSFB procedure, determining a frequency measurement sequence for scheduling the frequencies to be measured in sequence according to the determined weighting values, and measuring a signal qual…
Who is the assignee on this patent?
Mediatek Inc
What technology area does this patent fall under?
Primary CPC classification H04L41/0681. 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).