Support vector machine enhanced models for short-term wind farm generation forecasting
US-10181101-B2 · Jan 15, 2019 · US
Systems and methods for social-aware cooperative device-to-device communications
US10827503B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10827503-B2 |
| Application number | US-201816170937-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 25, 2018 |
| Priority date | May 21, 2014 |
| Publication date | Nov 3, 2020 |
| Grant date | Nov 3, 2020 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A plurality of mobile devices is provided including a first mobile device of the plurality of mobile devices that serves as a relay for communication between a second mobile device of the plurality of mobile devices and a third mobile device of the plurality of mobile devices. The first mobile device is identified as the relay based on a social trust relationship formed between the first mobile device and the second mobile device. A D2D network is formed between the first mobile device and second mobile device. A communication channel is provided to the second mobile device from a second cellular network. A portion of the communication channel is allocated to the second mobile device using the D2D network to improve cellular transmission between the second mobile device and the third mobile device.
First claim
Opening claim text (preview).
What is claimed is: 1. A system for device-to-device (D2D) communications, comprising: a plurality of mobile devices, with a first mobile device of the plurality of mobile devices configured to serve as a relay for communication between a second mobile device of the plurality of mobile devices and a third mobile device of the plurality of mobile devices, wherein the first mobile device is identified as the relay based on a predetermined social trust relationship formed between the first mobile device and the second mobile device; a D2D network formed between the first mobile device and the second mobile device; a first communication channel accessible to the first mobile device from a first cellular network; and a second communication channel accessible to the second mobile device from a second cellular network, wherein at least a portion of the first communication channel is aggregated with the second communication channel via the D2D network to improve cellular transmission between the second mobile device and the third mobile device. 2. The system of claim 1 , wherein the D2D network comprises Wi-Fi direct transmission. 3. The system of claim 1 , wherein the D2D network comprises a cellular network. 4. The system of claim 1 , further comprising a fourth mobile device as an additional relay device for providing additional bandwidth to the second mobile device. 5. The system of claim 1 , wherein the predetermined social trust relationship is formed by the first mobile device authorizing the second mobile device to make use of a portion of bandwidth of the first communication channel accessible to the first mobile device when the portion of the bandwidth meets a predetermined threshold amount. 6. The system of claim 1 , wherein the first cellular network is part of the second cellular network. 7. The system of claim 1 , further comprising a base station in communication with the plurality of mobile devices.
Assignees
Inventors
Classifications
- H04W72/51Primary
based on terminal or device properties · CPC title
- H04W4/21Primary
for social networking applications · CPC title
Discovering, processing access restriction or access information · CPC title
Discovery of network devices, e.g. terminals · CPC title
using selective relaying for reaching a BTS [Base Transceiver Station] or an access point · CPC title
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Frequently asked questions
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- What does patent US10827503B2 cover?
- A plurality of mobile devices is provided including a first mobile device of the plurality of mobile devices that serves as a relay for communication between a second mobile device of the plurality of mobile devices and a third mobile device of the plurality of mobile devices. The first mobile device is identified as the relay based on a social trust relationship formed between the first mobile…
- Who is the assignee on this patent?
- Zhang Junshan, Chen Xu, Zhang Zhengyu, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04W72/51. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 2020 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).