PCT International Application
FRONTHAUL BANDWIDTH REDUCTION IN RADIO ACCESS NETWORK
Inventors:
SALAHUDDEEN IRFAAN AHAMED [US], SANDBERG STUART D [US], RANSON CHRISTOPHER GOODMAN [US], PIANKA BOAZ [US], ARMAO CALOGERO [US], SHARMA SUNIT KUMAR [US]
Applicant:
COMMSCOPE TECHNOLOGIES LLC [US]
Published Aug. 31, 2023
View on Espacenet ↗
| Date | Code | Description | Pages | |
|---|---|---|---|---|
| 2023-03-24 | P.202.IN |
Incoming PCT/ISA/202 - Notification of Receipt of Search Copy | 2 | View |
| 2023-03-17 | P.102 |
PCT/RO/102 - Notification Concerning Payment of Prescribed Fees and Annex | 2 | View |
| 2023-03-17 | P.105 |
PCT/RO/105 - Notification of the International Application Number and of the International Filing Date | 1 | View |
| 2023-02-22 | SPEC |
Specification | — | View |
| 2023-02-22 | PA.. |
Power of Attorney | 3 | View |
| 2023-02-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
| 2023-02-22 | DRW |
Drawings-only black and white line drawings | 5 | View |
| 2023-02-22 | SPEC |
Specification | 22 | View |
| 2023-02-22 | CLM |
Claims | 6 | View |
| 2023-02-22 | ABST |
Abstract | 1 | View |
| 2023-02-22 | N417.PYMT |
Electronic Fee Payment | 2 | View |
| 2023-02-22 | P.N.101.SAFE |
PCT/RO/101 - Request form for new International Application - PCT EASY Format | 5 | View |
| 2023-02-22 | P.N.101.ANX |
PCT/RO/101 Annex (fee calculation sheet) | 1 | View |
Abstract
Various techniques for reducing fronthaul bandwidth usage or contention in radio access networks are described. A base station is configured so that each of RUs is configured to: receive, at that RU, an SRS transmission from a UE; perform, by the RU, at least some of a high physical layer (PHY) baseband processing for the received SRS transmission; and transmit fronthaul data for the received SRS transmission to the distributed unit over the fronthaul network, wherein the fronthaul data comprises a payload including data generated in connection with performing at least some of the high PHY based processing for the received SRS transmission.
Inventors
Applicants
IPC Classification
H04L 5/ 00 A I
WO
2023164480
A1
View →
20230831
IT
202200003305
A1
20230822
IT
202200015177
A1
20240119
US
2025192939
A1
View →
20250612
IT
3305/2022
Filed 2022-02-22
IT
15177/2022
Filed 2022-07-19
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Quick Facts
- PCT No.
- PCT/US2023/063026
- Pub. No.
- WO2023164480
- Filed
- Feb. 22, 2023
- Published
- Aug. 31, 2023