Method for resource allocation
US-2024430866-A1 · Dec 26, 2024 · US
Method of data transmission using HARQ
US9106418B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106418-B2 |
| Application number | US-201414300870-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 10, 2014 |
| Priority date | Oct 4, 2007 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A method of transmitting data using hybrid automatic repeat request (HARQ) includes transmitting an uplink data, receiving an ACK signal corresponding to the uplink data, and keeping the uplink data in a HARQ buffer after receiving the ACK signal until an uplink grant is received, the uplink grant comprising information on uplink resource assignment. Data can be more reliably transmitted.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of transmitting data using hybrid automatic repeat request (HARQ), the method comprising: sending, by a user equipment (UE), an uplink transmission; receiving, by the UE, a HARQ feedback, which is an acknowledgement (ACK) signal or a negative-acknowledgement (NACK) signal, corresponding to the uplink transmission; if the UE receives the ACK signal, determining, by the UE, whether the UE detects a physical downlink control channel (PDCCH) a…
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Classifications
Electricity · mapped topic
Electricity · mapped topic
- H04L1/1819Primary
Electricity · mapped topic
- H04L1/1812Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9106418B2 cover?
- A method of transmitting data using hybrid automatic repeat request (HARQ) includes transmitting an uplink data, receiving an ACK signal corresponding to the uplink data, and keeping the uplink data in a HARQ buffer after receiving the ACK signal until an uplink grant is received, the uplink grant comprising information on uplink resource assignment. Data can be more reliably transmitted.
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04L1/1819. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).