Dynamic buffer status report selection for carrier aggregation
US-9019818-B2 · Apr 28, 2015 · US
Systems and methods for buffer status reporting in wireless communication systems
US9179357B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9179357-B2 |
| Application number | US-201414258579-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 22, 2014 |
| Priority date | Mar 10, 2014 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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Abstract
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A method and system for efficient buffer status reporting at a base station is provided. The method may include identifying a transmission opportunity associated with a first protocol layer of the base station, where the transmission opportunity indicates a transmission capacity of the base station. The method may further include determining, via one or more hardware processors, a time interval for sending a buffer status report from a second protocol layer of the base station to the first protocol layer based on at least the transmission opportunity. The method may further include determining, via the one or more hardware processors, an expected buffer occupancy based on at least the time interval and a packet incoming rate associated with downlink packets, and sending the buffer status report from the second protocol layer to the first protocol layer based on at least the time interval.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for efficient buffer status reporting at a base station, comprising: identifying a transmission opportunity associated with a first protocol layer of the base station, the transmission opportunity indicating a transmission capacity of the base station; determining, via one or more hardware processors, a time interval for sending a buffer status report from a second protocol layer of the base station to the first protocol layer based on at least th…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04W28/0278Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9179357B2 cover?
- A method and system for efficient buffer status reporting at a base station is provided. The method may include identifying a transmission opportunity associated with a first protocol layer of the base station, where the transmission opportunity indicates a transmission capacity of the base station. The method may further include determining, via one or more hardware processors, a time interval…
- Who is the assignee on this patent?
- Manna Avijit, Chaudhuri Saptarshi, Wipro Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04W28/0278. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 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 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).