Transitioning between different scheduling delay assumptions
US-2021400699-A1 · Dec 23, 2021 · US
Hybrid transmission method and device using side information of local gradients
US12513754B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12513754-B2 |
| Application number | US-202018023127-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 24, 2020 |
| Priority date | Aug 24, 2020 |
| Publication date | Dec 30, 2025 |
| Grant date | Dec 30, 2025 |
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- Title
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Abstract
Official abstract text for this publication.
The present specification discloses a method and device. The method, which is for transmitting side information in a wireless communication system and performed by a terminal, comprises the steps of: transmitting a random access (RA) preamble to a base station; receiving a random access response (RAR) from the base station; performing a radio resource control (RRC) connection procedure with the base station; and establishing a digital transmission link with the base station, wherein the terminal acquires local gradient information about at least one resource, acquires side information from the local gradient information, and transmits the side information to the base station via the digital transmission link.
First claim
Opening claim text (preview).
What is claimed is: 1 . A method comprising: transmitting, by a terminal, a random access preamble to a base station; receiving, by the terminal, a random access response from the base station; performing, by the terminal, a connection establishment procedure with the base station; and establishing, by the terminal, a digital transmission link with the base station, wherein the terminal obtains local gradient information for at least one resource, wherein the terminal obtains side information from the local gradient information, and wherein the terminal transmits the side information to the base station via the digital transmission link. 2 . The method of claim 1 , wherein the terminal obtains non-common information based on the local gradient information and the side information, and wherein the terminal transmits the non-common information to the base station via an airComp link. 3 . The method of claim 2 , wherein the terminal obtains the non-common information based on excluding the side information from the local gradient information. 4 . The method of claim 2 , wherein the side information is common information or statistical information about respective elements in the local gradient information for the at least one resource. 5 . The method of claim 4 , wherein the common information comprises at least one of bias information or mean information. 6 . The method of claim 4 , wherein the statistical information comprises variance information. 7 . The method of claim 1 , wherein the at least one resource comprises a first resource and a second resource, wherein the side information comprises first side information and second side information, and wherein the first side information for the first resource is different from the second side information for the second resource. 8 . A terminal comprising: a transceiver; at least one memory; and at least one processor operably coupled to the at least one memory and the transceiver, wherein the processor is, configured to control the transceiver to transmit a random access preamble to a base station; configured to control the transceiver to receive a random access response from the base station; configured to perform a connection establishment procedure with the base station; and configured to establish a digital transmission link with the base station, wherein the terminal obtains local gradient information for at least one resource, wherein the terminal obtains side information from the local gradient information, and wherein the terminal transmits the side information to the base station via the digital transmission link.
Assignees
Inventors
Classifications
- H04W76/10Primary
Connection setup · CPC title
Random access procedures, e.g. with 4-step access · CPC title
in the downlink, i.e. towards the terminal · CPC title
Distributed learning, e.g. federated learning · CPC title
Convolutional networks [CNN, ConvNet] · CPC title
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Frequently asked questions
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- What does patent US12513754B2 cover?
- The present specification discloses a method and device. The method, which is for transmitting side information in a wireless communication system and performed by a terminal, comprises the steps of: transmitting a random access (RA) preamble to a base station; receiving a random access response (RAR) from the base station; performing a radio resource control (RRC) connection procedure with the…
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W76/10. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 30 2025 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 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).