Modulation and coding scheme reception
US-2024396664-A1 · Nov 28, 2024 · US
Mobile communication system, base station apparatus, and mobile station apparatus
US8971284B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8971284-B2 |
| Application number | US-69581410-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 28, 2010 |
| Priority date | Jul 6, 2007 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Abstract
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The present invention reduces the amount of control information for specifying the transmission method for simultaneously transmitting the uplink data and the reception quality information as well as the uplink data and the ACK/NACK, reduces delay occurring in changing the transmission method, and realizes the mapping of the uplink data and the reception quality information and that of the uplink data and the ACK/NACK, in compliance with modulation scheme and coding rate of the uplink data specified by the base station apparatus. In the mobile communication system where the base station apparatus allocates, to the mobile station apparatus, resources wherein the base station apparatus transmits, to the mobile station apparatus, control information for specifying a transmission format for the mobile station apparatus to transmit information using the uplink, while the mobile station apparatus simultaneously transmits, to the base station apparatus, the uplink data and the reception quality information based on the specified transmission format in case of having received the control information from the base station apparatus.
First claim
Opening claim text (preview).
The invention claimed is: 1. A mobile communication system comprising: a base station configured to: transmit, to a mobile station, a grant signal including resource allocation information specifying uplink resources of a physical uplink shared channel (PUSCH) being allocated to the mobile station, wherein the uplink resources are defined as symbols in a time domain and subcarriers in a frequency domain, and the mobile station configured to: calculate a number of positive acknow…
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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 US8971284B2 cover?
- The present invention reduces the amount of control information for specifying the transmission method for simultaneously transmitting the uplink data and the reception quality information as well as the uplink data and the ACK/NACK, reduces delay occurring in changing the transmission method, and realizes the mapping of the uplink data and the reception quality information and that of the upli…
- Who is the assignee on this patent?
- Aiba Tatsushi, Yamada Shohei, Huawei Tech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04L1/0026. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).