Coexistence manager for controlling operation of multiple radios

US9155103B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9155103-B2
Application numberUS-54965109-A
CountryUS
Kind codeB2
Filing dateAug 28, 2009
Priority dateJun 1, 2009
Publication dateOct 6, 2015
Grant dateOct 6, 2015

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Abstract

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Techniques for performing radio coexistence management to control operation of multiple radios to achieve good performance are described. In one design, an entity (e.g., a coexistence manager or a radio controller) may receive inputs from one or more radios among multiple radios operating concurrently. An input from a radio may indicate a planned operating state or planned activity of the radio in an upcoming time interval. The entity may determine controls for at least one radio based on the received inputs and a database of performance versus operating states to mitigate interference caused or observed by each of the at least one radio. The control for a radio may indicate a selected operating state or selected setting for at least one configurable parameter for the radio in the upcoming interval. The entity may send the controls to the at least one radio. Each radio may operate in accordance with its control.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of supporting wireless communication, comprising: receiving notifications from one or more radios among multiple radios operating concurrently in each decision period when the one or more radios have planned activity in an upcoming time interval; determining controls for at least one radio among the multiple radios based on the received notifications to mitigate interference in the upcoming time interval between the at least one radio and the one…

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What does patent US9155103B2 cover?
Techniques for performing radio coexistence management to control operation of multiple radios to achieve good performance are described. In one design, an entity (e.g., a coexistence manager or a radio controller) may receive inputs from one or more radios among multiple radios operating concurrently. An input from a radio may indicate a planned operating state or planned activity of the radio…
Who is the assignee on this patent?
Wietfeldt Richard D, Chrisikos George, Qualcomm Inc
What technology area does this patent fall under?
Primary CPC classification H04W72/1215. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Oct 06 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).