公开(公告)号：US20220086781A1

公开(公告)日：2022-03-17

申请号：US17537572

申请日：2021-11-30

Applicant: SOLiD, INC.

Inventor： Dong Hee KWON ,  Hoo Pyo HONG ,  Yong Hoon KANG ,  Dae Young KIM ,  Young Man CHO

IPC: H04W56/00 ,  H04J3/06 ,  H04L29/06 ,  H04W72/04 ,  H04B7/15

Abstract: There is provided a method of processing uplink Ethernet packets of an aggregation node included in a distributed antenna system, the method includes: receiving a plurality of uplink Ethernet packets; summing the plurality of received uplink Ethernet packets; and transmitting the summed uplink Ethernet packets in an uplink direction.

公开(公告)号：US20210006450A1

公开(公告)日：2021-01-07

申请号：US17026129

申请日：2020-09-18

Applicant: SOLiD, Inc.

Inventor： Dong Hee KWON ,  Hoo Pyo HONG ,  Young Man CHO ,  Dae Young KIM ,  Hyun Jung KIM

IPC: H04L27/34 ,  H04L12/709 ,  H04L12/721 ,  H04L12/851

Abstract: A TSN-based distributed antenna system including a headend unit, one or more TSN switches, and one or more remote units and a fronthaul transport network constituted by the headend unit, the TSN switch, and the remote unit is provided. The packet-based fronthaul network constituted by the headend unit, the TSN switch, and the remote unit transmits traffic in a time-deterministic manner while minimizing packet loss through Ethernet to which TSN standards are applied.

公开(公告)号：US20240049152A1

公开(公告)日：2024-02-08

申请号：US18489502

申请日：2023-10-18

Applicant: SOLiD, INC.

Inventor： Dong Hee KWON ,  Hoo Pyo HONG ,  Yong Hoon KANG ,  Dae Young KIM ,  Young Man CHO

IPC: H04W56/00 ,  H04J3/06 ,  H04L69/22 ,  H04W72/0446 ,  H04B7/15 ,  H04W72/21

CPC classification number: H04W56/0005 ,  H04J3/0658 ,  H04L69/22 ,  H04W72/0446 ,  H04B7/15 ,  H04W72/21 ,  H04W88/085

Abstract: There is provided a method of processing uplink Ethernet packets of an aggregation node included in a distributed antenna system, the method includes: receiving a plurality of uplink Ethernet packets; summing the plurality of received uplink Ethernet packets; and transmitting the summed uplink Ethernet packets in an uplink direction.

公开(公告)号：US20210234746A1

公开(公告)日：2021-07-29

申请号：US17228710

申请日：2021-04-13

Applicant: SOLiD, Inc.

Inventor： Dong Hee KWON ,  Hoo Pyo HONG ,  Young Man CHO ,  Dae Young KIM ,  Hyun Jung KIM

IPC: H04L27/34 ,  H04L12/709 ,  H04L12/721 ,  H04L12/851

Abstract: A TSN-based distributed antenna system including a headend unit, one or more TSN switches, and one or more remote units and a fronthaul transport network constituted by the headend unit, the TSN switch, and the remote unit is provided. The packet-based fronthaul network constituted by the headend unit, the TSN switch, and the remote unit transmits traffic in a time-deterministic manner while minimizing packet loss through Ethernet to which TSN standards are applied.

公开(公告)号：US20200092154A1

公开(公告)日：2020-03-19

申请号：US16442460

申请日：2019-06-15

Applicant: SOLiD, Inc.

Inventor： Dong Hee KWON ,  Hoo Pyo HONG ,  Young Man CHO ,  Dae Young KIM ,  Hyun Jung KIM

IPC: H04L27/34 ,  H04L12/709 ,  H04L12/721 ,  H04L12/851

Abstract: A TSN-based distributed antenna system including a headend unit, one or more TSN switches, and one or more remote units and a fronthaul transport network constituted by the headend unit, the TSN switch, and the remote unit is provided. The packet-based fronthaul network constituted by the headend unit, the TSN switch, and the remote unit transmits traffic in a time-deterministic manner while minimizing packet loss through Ethernet to which TSN standards are applied.

公开(公告)号：US20200221312A1

公开(公告)日：2020-07-09

申请号：US16819337

申请日：2020-03-16

Applicant: SOLID, INC.

Inventor： Ok Jin KIM ,  Dae Young KIM

IPC: H04W16/14 ,  H04W4/02 ,  H04W76/15 ,  H04W72/04 ,  H04W76/11

Abstract: The present disclosure provides a method of allocating shared radio resources in a spectrum shared system (SSS), the method including: obtaining, by a system controller of the SSS, identification information from at least one radio service device of the SSS and a node unit of a distributed antenna system (DAS); determining, by the system controller of the SSS, whether the at least one radio service device interoperates with the DAS based on the identification information; and allocating, by the system controller of the SSS, the shared radio resources to the at least one radio service device and the DAS, respectively, based on a result of the determining of interoperating.