Event handling in a radio circuit

US9065693B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9065693-B2
Application numberUS-201313975269-A
CountryUS
Kind codeB2
Filing dateAug 23, 2013
Priority dateMar 31, 2008
Publication dateJun 23, 2015
Grant dateJun 23, 2015

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  2. Abstract

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  5. First independent claim

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  7. Citations and related patents

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Abstract

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A radio circuit comprises an interface unit for communicating data and commands over a communication link between a digital baseband circuit and the radio circuit. Furthermore, the radio circuit comprises an event-scheduling unit, a local time-reference unit, a synchronization unit, and an execution-control unit. The event-scheduling unit is arranged to receive event-request commands specifying an event to be executed in the radio circuit and a time instant at which the specified event is to be executed, from the digital baseband circuit. Furthermore, the event-scheduling unit is arranged to, in response to receiving an event request-command, schedule the specified event to be executed on the specified time instant. The execution-control unit is arranged to issue execution of each scheduled event at the scheduled time instant based on time information from the local time reference unit. The local time-reference unit is synchronized with a time-reference unit in the digital baseband circuit in response to a synchronization command, from the synchronization unit.

First claim

Opening claim text (preview).

The invention claimed is: 1. A digital baseband circuit for operation with a radio circuit, comprising an interface unit for communicating data and commands over a communication link between the digital baseband circuit and the radio circuit; an event-scheduling unit arranged to: receive event-request commands, wherein each event-request command specifies an event to be executed in the digital baseband circuit and a time instant at which the specified event is to be executed, f…

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What does patent US9065693B2 cover?
A radio circuit comprises an interface unit for communicating data and commands over a communication link between a digital baseband circuit and the radio circuit. Furthermore, the radio circuit comprises an event-scheduling unit, a local time-reference unit, a synchronization unit, and an execution-control unit. The event-scheduling unit is arranged to receive event-request commands specifying…
Who is the assignee on this patent?
Ericsson Telefon Ab L M
What technology area does this patent fall under?
Primary CPC classification G06F9/4881. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Jun 23 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).