Method for resource allocation
US-2024430866-A1 · Dec 26, 2024 · US
Base station and frequency band allocation method
US9107216B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9107216-B2 |
| Application number | US-201113997175-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 12, 2011 |
| Priority date | Dec 22, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A communication unit includes a plurality of antennas and controls, in transmitting signal using the plurality of antennas, the transmission directivity of the plurality of antennas based on a known signal from the communication terminal. A radio resource allocation unit allocates, to the communication terminal, an uplink frequency band for use in transmission of the known signal from a plurality of unit frequency bands lined in a frequency direction. In newly allocating the uplink frequency band to the communication terminal, the radio resource allocation unit newly determines the uplink frequency band based on elapsed time since the last use of the unit frequency band as the uplink frequency band.
First claim
Opening claim text (preview).
The invention claimed is: 1. A base station that communicates with a communication terminal using a plurality of antennas, the base station comprising: a communication unit including a plurality of antennas, for controlling, in transmitting a signal using the plurality of antennas, the transmission directivity of the plurality of antennas based on a known signal from the communication terminal; and a radio resource allocation unit for allocating, to the communication terminal, a…
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Electricity · mapped topic
Electricity · mapped topic
- H04W72/0453Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9107216B2 cover?
- A communication unit includes a plurality of antennas and controls, in transmitting signal using the plurality of antennas, the transmission directivity of the plurality of antennas based on a known signal from the communication terminal. A radio resource allocation unit allocates, to the communication terminal, an uplink frequency band for use in transmission of the known signal from a plurali…
- Who is the assignee on this patent?
- Nakasato Yuuki, Kyocera Corp
- What technology area does this patent fall under?
- Primary CPC classification H04W72/0453. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).