公开(公告)号：US10979114B2

公开(公告)日：2021-04-13

申请号：US16256765

申请日：2019-01-24

Applicant: CommScope Technologies LLC

Inventor： Alfred Josef Lupper ,  Arndt Paul Pischke ,  Klaus Rosenschild

IPC: H04L12/24 ,  H04B7/06 ,  H04W80/08 ,  H04B7/024 ,  H04W88/08 ,  G06F9/455 ,  H04W88/12 ,  H04W4/90

Abstract: Cloud network implementations for a distributed antenna system (DAS) control plane are provided. In one embodiment, a DAS architecture comprises: a DAS cloud computing network; a first DAS comprising a first user plane, wherein the first user plane includes uplink circuity and downlink circuity, wherein the uplink circuity forwards uplink radio frequency traffic from at least one remote antenna unit to a master unit, wherein the downlink circuity forwards downlink radio frequency traffic from the master unit to the at least one remote antenna unit; wherein the DAS cloud computing network comprises a control plane in communication with the user plane through a network; the first user plane comprises a high level protocol interface abstraction layer coupled to the network and processes and forwards the uplink and downlink radio frequency traffic based on configuration commands received from the control plane via the high level protocol interface abstraction layer.

公开(公告)号：US20190238199A1

公开(公告)日：2019-08-01

申请号：US16256765

申请日：2019-01-24

Applicant: CommScope Technologies LLC

Inventor： Alfred Josef Lupper ,  Arndt Paul Pischke ,  Klaus Rosenschild

IPC: H04B7/06 ,  H04W88/08 ,  H04B7/024 ,  H04W88/12 ,  H04W80/08 ,  H04L12/24 ,  G06F9/455

CPC classification number: H04B7/0608 ,  G06F9/45558 ,  G06F2009/45595 ,  H04B7/024 ,  H04L41/069 ,  H04W80/08 ,  H04W88/085 ,  H04W88/12

Abstract: Cloud network implementations for a distributed antenna system (DAS) control plane are provided. In one embodiment, a DAS architecture comprises: a DAS cloud computing network; a first DAS comprising a first user plane, wherein the first user plane includes uplink circuity and downlink circuity, wherein the uplink circuity forwards uplink radio frequency traffic from at least one remote antenna unit to a master unit, wherein the downlink circuity forwards downlink radio frequency traffic from the master unit to the at least one remote antenna unit; wherein the DAS cloud computing network comprises a control plane in communication with the user plane through a network; the first user plane comprises a high level protocol interface abstraction layer coupled to the network and processes and forwards the uplink and downlink radio frequency traffic based on configuration commands received from the control plane via the high level protocol interface abstraction layer.

公开(公告)号：US20210218447A1

公开(公告)日：2021-07-15

申请号：US17196507

申请日：2021-03-09

Applicant: CommScope Technologies LLC

Inventor： Alfred Josef Lupper ,  Arndt Paul Pischke ,  Klaus Rosenschild

IPC: H04B7/06 ,  H04W88/08 ,  H04B7/024 ,  H04W80/08 ,  H04L12/24 ,  G06F9/455 ,  H04W88/12

Abstract: Cloud network implementations for a distributed antenna system (DAS) control plane are provided. In one embodiment, a DAS architecture comprises: a DAS cloud computing network; a first DAS comprising a first user plane, wherein the first user plane includes uplink circuitry and downlink circuitry, wherein the uplink circuitry forwards uplink radio frequency traffic from at least one remote antenna unit to a master unit, wherein the downlink circuitry forwards downlink radio frequency traffic from the master unit to the at least one remote antenna unit; wherein the DAS cloud computing network comprises a control plane in communication with the user plane through a network; the first user plane comprises a high level protocol interface abstraction layer coupled to the network and processes and forwards the uplink and downlink radio frequency traffic based on configuration commands received from the control plane via the high level protocol interface abstraction layer.