Method and apparatus for managing resources at a wireless device
US-8954045-B2 · Feb 10, 2015 · US
Data transmission methods and appratuses using the same
US9112906B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9112906-B2 |
| Application number | US-201213662890-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 29, 2012 |
| Priority date | Nov 7, 2011 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A mobile communication device with a wireless module and a controller module is provided. The wireless module performs wireless transceiving to and from a service network. The controller module determines a data transmission parameter associated with a first protocol layer according to a link quality of the service network and a number of transmission layers supported for spatial multiplexing associated with a second protocol layer. Particularly, the first protocol layer is hierarchically higher than the second protocol layer in a multi-layer protocol stack. Also, the controller module detects a transfer failure rate for data transmission using the data transmission parameter via the wireless module, and reduces the data transmission parameter by a predetermined ratio in response to the transfer failure rate being higher than a predetermined threshold.
First claim
Opening claim text (preview).
What is claimed is: 1. A mobile communication device, comprising: a wireless module, performing wireless transceiving to and from a service network; and a processor, determining a Transmission Control Protocol (TCP) or Internet Protocol (IP) window size associated with a Transport layer or Network layer according to a Channel Quality Indicator (CQI) of a downward transmission link from the service network and a Rank Indicator (RI) used for Multiple-Input Multiple-Output (MIMO) a…
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Classifications
- H04L69/163Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9112906B2 cover?
- A mobile communication device with a wireless module and a controller module is provided. The wireless module performs wireless transceiving to and from a service network. The controller module determines a data transmission parameter associated with a first protocol layer according to a link quality of the service network and a number of transmission layers supported for spatial multiplexing a…
- Who is the assignee on this patent?
- Acer Inc
- What technology area does this patent fall under?
- Primary CPC classification H04L69/163. 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).