Wireless communication method and wireless communication terminal for coexistence with legacy wireless communication terminal
US-12149354-B2 · Nov 19, 2024 · US
Mobile communication system, base station apparatus, mobile station apparatus and communication method
US9112656B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9112656-B2 |
| Application number | US-201113812228-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 8, 2011 |
| Priority date | Aug 3, 2010 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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To provide a mobile communication system and communication method for efficient scheduling to be performed when a base station apparatus notifies a mobile station apparatus of a plurality of downlink control information formats in the same subframe and/or for some particular time period, in a mobile communication system comprised of a base station apparatus and a mobile station apparatus, the base station apparatus notifies the mobile station apparatus of a plurality of downlink control information formats including at least one downlink control information format including instructions for transmission of a sounding reference signal and a parameter in the same subframe, and the mobile station apparatus transmits a sounding reference signal set based on the parameter to the base station apparatus when among the plurality of downlink control information formats, a predetermined downlink control information format includes instructions for transmission of a sounding reference signal and the parameter.
First claim
Opening claim text (preview).
The invention claimed is: 1. A mobile station apparatus that is configured to communicate with a base station apparatus, the mobile station apparatus comprising: a reception circuitry configured to receive, from the base station apparatus, a downlink control information format including information requesting the mobile station apparatus to transmit a sounding reference signal; and a transmission circuitry configured to transmit, to the base station apparatus, the sounding refer…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L5/0048Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9112656B2 cover?
- To provide a mobile communication system and communication method for efficient scheduling to be performed when a base station apparatus notifies a mobile station apparatus of a plurality of downlink control information formats in the same subframe and/or for some particular time period, in a mobile communication system comprised of a base station apparatus and a mobile station apparatus, the b…
- Who is the assignee on this patent?
- Ouchi Wataru, Aiba Tatsushi, Suzuki Shoichi, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04L5/0048. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 18 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).