Vibrator and audio resource sharing for mobile communication device

US9367334B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9367334-B2
Application numberUS-201414251078-A
CountryUS
Kind codeB2
Filing dateApr 11, 2014
Priority dateApr 12, 2013
Publication dateJun 14, 2016
Grant dateJun 14, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A communication device includes at least two output apparatuses, and an interface circuit configured as an interface between the at least two output apparatuses and software drivers supported by an operating system embedded within the communication device, so that the software drivers can access the output apparatuses. The interface circuit includes an access control circuit configured to temporarily allocate a first one of the at least two apparatuses with a first one of the software drivers, so that other ones of the software drivers cannot access the first output apparatus during its allocation to the first software driver. The interface circuit also includes shared resource circuits configured to dynamically direct communication from the first software driver to the temporarily allocated first output apparatus.

First claim

Opening claim text (preview).

What is claimed is: 1. A communication device comprising: at least two output apparatuses; and an interface circuit configured as an interface between the at least two output apparatuses and software drivers supported by an operating system embedded within the communication device, so that the software drivers can access the output apparatuses, wherein the interface circuit comprises: an access control circuit configured to temporarily allocate a first one of the at least two a…

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What does patent US9367334B2 cover?
A communication device includes at least two output apparatuses, and an interface circuit configured as an interface between the at least two output apparatuses and software drivers supported by an operating system embedded within the communication device, so that the software drivers can access the output apparatuses. The interface circuit includes an access control circuit configured to tempo…
Who is the assignee on this patent?
St Ericsson Sa
What technology area does this patent fall under?
Primary CPC classification G06F9/52. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Jun 14 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).