Method for resource allocation
US-2024430866-A1 · Dec 26, 2024 · US
Method and apparatus for efficiently utilizing HARQ processes for semi-persistent and dynamic data transmissions
US8943378B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8943378-B2 |
| Application number | US-201313735494-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 7, 2013 |
| Priority date | Mar 10, 2008 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
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A method and apparatus are disclosed for efficient hybrid automatic repeat request (HARQ) process utilization for semi-persistent and dynamic data transmissions, wherein a reserved HARQ process identification (ID) can be reused. A subset of a plurality of HARQ process IDs is reserved to use for a semi-persistent allocation, and data is transmitted based on the semi-persistent allocation. A dynamic allocation is received via a physical downlink control channel (PDCCH). At least one of the reserved HARQ process IDs is selectively used for transmitting data based on the dynamic allocation.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for determining hybrid automatic repeat request (HARQ) resources at a wireless transmit receive unit (WTRU), the method comprising: receiving a radio resource control (RRC) message, the RRC message including a configuration that configures one or more HARQ process identification (IDs) for use with semi-persistent scheduling; determining a first HARQ process ID for a first downlink transmission, wherein the first downlink transmission occurs on a s…
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Human Necessities · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8943378B2 cover?
- A method and apparatus are disclosed for efficient hybrid automatic repeat request (HARQ) process utilization for semi-persistent and dynamic data transmissions, wherein a reserved HARQ process identification (ID) can be reused. A subset of a plurality of HARQ process IDs is reserved to use for a semi-persistent allocation, and data is transmitted based on the semi-persistent allocation. A dyna…
- Who is the assignee on this patent?
- Interdigital Patent Holdings
- What technology area does this patent fall under?
- Primary CPC classification H04L1/1812. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 27 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).