Multiplexing of Uplink Control Information
US-2024430897-A1 · Dec 26, 2024 · US
Data communication method, communication system and mobile terminal
US9019983B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9019983-B2 |
| Application number | US-37557409-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 27, 2006 |
| Priority date | Oct 27, 2006 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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In a communications system which complies with LTE including a base station 2 which transmits data by using an OFDM (Orthogonal Frequency Division Multiplexing) method as a downlink access method, and a mobile terminal 3 , in a case in which an uplink scheduling request signal SR is transmitted by using an S-RACH when an Ack/Nack signal is being transmitted by using an Ack/Nack exclusive channel, the transmission of the Ack/Nack signal is stopped while the uplink scheduling request signal SR is transmitted.
First claim
Opening claim text (preview).
The invention claimed is: 1. A data communication method which is implemented by a communication system, the method comprising: transmitting data by a base station using an OFDM (Orthogonal Frequency Division Multiplexing) method as a downlink access method; transmitting, by a mobile terminal, a control signal including a response signal corresponding to a result of reception of the data transmitted from said base station to said mobile terminal; transmitting, by said mobile t…
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- H04W72/21Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9019983B2 cover?
- In a communications system which complies with LTE including a base station 2 which transmits data by using an OFDM (Orthogonal Frequency Division Multiplexing) method as a downlink access method, and a mobile terminal 3 , in a case in which an uplink scheduling request signal SR is transmitted by using an S-RACH when an Ack/Nack signal is being transmitted by using an Ack/Nack exclusive cha…
- Who is the assignee on this patent?
- Maeda Miho, Mochizuki Mitsuru, Tada Keiko, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04W72/21. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 28 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).