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Power efficient paging channel decoding
US9048990B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9048990-B2 |
| Application number | US-201213404147-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 24, 2012 |
| Priority date | Dec 1, 2011 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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Disclosed are various embodiments of extracting a paging message from paging channel downlink communications. A first and second page bursts and received. When the signal to noise ratio of the first and second bursts exceeds a threshold, a Viterbi decoder is executed and an error checking code calculated to determine whether the paging message is successfully extracted. If not, a third page burst is received and a Viterbi decoder executed to extract the paging message.
First claim
Opening claim text (preview).
Therefore, having thus described the invention, at least the following is claimed: 1. A wireless communication device, comprising: at least one radio frequency (RF) transceiver configured to receive a first encoded paging burst and a second encoded paging burst; a baseband processor configured to: identify a first signal to noise ratio of the first encoded paging burst; identify a second signal to noise ratio of the second encoded paging bust; extract a first encoded signal f…
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Cross-Sectional Technologies · mapped topic
- H04L1/0054Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L1/00Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9048990B2 cover?
- Disclosed are various embodiments of extracting a paging message from paging channel downlink communications. A first and second page bursts and received. When the signal to noise ratio of the first and second bursts exceeds a threshold, a Viterbi decoder is executed and an error checking code calculated to determine whether the paging message is successfully extracted. If not, a third page bur…
- Who is the assignee on this patent?
- Chiu Sean Fu-Hsuan, Gong Nick Zhijun, Broadcom Corp
- What technology area does this patent fall under?
- Primary CPC classification H04L1/0054. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 02 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).