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Adaptive assistance data for tiered service and efficiency in indoor positioning
US9167390B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9167390-B2 |
| Application number | US-201313787595-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 6, 2013 |
| Priority date | Mar 6, 2013 |
| Publication date | Oct 20, 2015 |
| Grant date | Oct 20, 2015 |
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Abstract
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A method for providing tiered indoor positioning service includes: receiving a request for assistance data from a mobile device; receiving expected quality of service information from the mobile device; generating an adaptive assistance data file comprising heat map data based at least in part on the received expected quality of service information; and transmitting the adaptive assistance data file to the mobile device.
First claim
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What is claimed is: 1. A method for providing tiered indoor positioning service, comprising: receiving a request for assistance data from a mobile device; receiving expected quality of service information from the mobile device; generating an adaptive assistance data file comprising heat map information, wherein the heat map information includes a heat map grid resolution and a suitable quantization precision level for heat map values based, at least in part, on the expected…
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Physics · mapped topic
- G01S5/0236Primary
Physics · mapped topic
Physics · mapped topic
- H04W4/043Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9167390B2 cover?
- A method for providing tiered indoor positioning service includes: receiving a request for assistance data from a mobile device; receiving expected quality of service information from the mobile device; generating an adaptive assistance data file comprising heat map data based at least in part on the received expected quality of service information; and transmitting the adaptive assistance data…
- Who is the assignee on this patent?
- Qualcomm Inc
- What technology area does this patent fall under?
- Primary CPC classification G01S5/0236. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 20 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).