Method for resource allocation
US-2024430866-A1 · Dec 26, 2024 · US
Method for transmitting response information in mobile communications system
US2016366706A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016366706-A1 |
| Application number | US-201615246087-A |
| Country | US |
| Kind code | A1 |
| Filing date | Aug 24, 2016 |
| Priority date | Feb 7, 2006 |
| Publication date | Dec 15, 2016 |
| Grant date | — |
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Abstract
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A method for transmitting radio resources in a mobile communication system is disclosed. The method includes receiving a random access channel (RACH) preamble from a plurality of UEs and transmitting response information associated with the received preambles over a common channel wherein the plurality UEs can access the common channel and receive corresponding information. If a HARQ scheme is used when a UE transmits data to the eNode-B using uplink radio resources allocated over the RACH, the eNode-B does not pre-allocate uplink radio resources required for re-transmission and performs allocation of radio resources for a first transmission of HARQ. If the re-transmission is required, the eNode-B allocates the radio resources required for the re-transmission with the NACK signal. If re-transmission is not required, the present invention can reduce an amount of wasted radio resources.
First claim
Opening claim text (preview).
What is claimed is: 1 . A method for a user equipment (UE) to perform a random access in a mobile communication system, the method comprising: transmitting a random access preamble to a network; receiving a medium access control protocol data unit (MAC PDU) comprising random access responses and header parts from the network, each of the header parts corresponding to each of the random access responses; and processing the received MAC PDU comprising the random access respons…
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- H04L1/1887Primary
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 US2016366706A1 cover?
- A method for transmitting radio resources in a mobile communication system is disclosed. The method includes receiving a random access channel (RACH) preamble from a plurality of UEs and transmitting response information associated with the received preambles over a common channel wherein the plurality UEs can access the common channel and receive corresponding information. If a HARQ scheme is …
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04L1/1887. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Dec 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).