公开(公告)号：US10321328B2

公开(公告)日：2019-06-11

申请号：US15842744

申请日：2017-12-14

Applicant: CommScope Technologies LLC

Inventor： John Sabat, Jr. ,  Peter Yelle

IPC: H04W4/00 ,  H04W16/14 ,  H04W92/04 ,  H04W92/12 ,  H04W88/10 ,  H04W88/14 ,  H04W92/02 ,  H04W92/14

Abstract: A radio access node is configured to digitize a first analog radio frequency signal in order to generate first digital data indicative of the first analog radio frequency signal and is configured to digitize a second analog radio frequency signal in order to generate second digital data indicative of the second analog radio frequency signal. The first analog radio frequency signal is broadcast from a first mobile unit using wireless service provided by a first wireless service provider. The second analog radio frequency signal is broadcast from a second mobile unit using wireless service provided by a second wireless service provider. The first and second digital data are transported from the radio access node to the base unit using a shared transport medium. The base unit is configured to produce information derived from the first digital data and the second digital data that is used in performing base station processing for the first mobile unit and the second mobile unit.

公开(公告)号：US09867052B2

公开(公告)日：2018-01-09

申请号：US14016713

申请日：2013-09-03

Applicant: CommScope Technologies LLC

Inventor： John Sabat, Jr. ,  Peter Yelle

IPC: H04W4/00 ,  H04W16/14 ,  H04W92/04 ,  H04W92/12 ,  H04W88/10 ,  H04W88/14 ,  H04W92/02 ,  H04W92/14

CPC classification number: H04W16/14 ,  H04W88/10 ,  H04W88/14 ,  H04W92/02 ,  H04W92/045 ,  H04W92/12 ,  H04W92/14

Abstract: A radio access node is configured to digitize a first analog radio frequency signal in order to generate first digital data indicative of the first analog radio frequency signal and is configured to digitize a second analog radio frequency signal in order to generate second digital data indicative of the second analog radio frequency signal. The first analog radio frequency signal is broadcast from a first mobile unit using wireless service provided by a first wireless service provider. The second analog radio frequency signal is broadcast from a second mobile unit using wireless service provided by a second wireless service provider. The first and second digital data are transported from the radio access node to the base unit using a shared transport medium. The base unit is configured to produce information derived from the first digital data and the second digital data that is used in performing base station processing for the first mobile unit and the second mobile unit.

公开(公告)号：US09674678B2

公开(公告)日：2017-06-06

申请号：US14341205

申请日：2014-07-25

Applicant: CommScope Technologies LLC

Inventor： Charles H. Bianchi ,  Ken C. Greenwood ,  John Sabat, Jr.

IPC: H04W4/18 ,  H04L12/28 ,  H04W88/08 ,  H04W84/12 ,  H04W88/14

CPC classification number: H04W4/18 ,  H04L12/2801 ,  H04W84/12 ,  H04W88/08 ,  H04W88/14

Abstract: An architecture is provided for coupling wireless local area network (WLAN) signals between an internetworking device and a remotely located access point using a transport network. The access point is coupled to the transport network for communicating with the internetworking device. The access point includes a wireless local area network (WLAN) access point and an access point remote converter. The WLAN access point receives wireless local area network signals from wireless computing equipment and converts such signals to local area network compatible signals. The access point remote converter receives the local area network compatible signals from the WLAN access point and converts the signals to transport modulated format signals suitable for transmission over the transport network.

公开(公告)号：US10411805B2

公开(公告)日：2019-09-10

申请号：US15838170

申请日：2017-12-11

Applicant: CommScope Technologies LLC

Inventor： John Sabat, Jr. ,  Thomas G. Hebert

IPC: H04B10/00 ,  H04B10/2575 ,  H04B10/112

Abstract: Systems and methods for optical path protection for distributed antenna systems are provided. In one embodiment, a system comprises a hub and at least one node located remotely from the hub. The hub is coupled to the node by first and second fiber paths, the first fiber path comprising an uplink fiber and a downlink fiber, the second fiber path comprising an uplink fiber and a downlink fiber. The node is coupled to the downlink fibers of the first and second fiber paths via an optical combiner, and is further coupled to the uplink fibers of the first and second fiber paths via an optical splitter. The node further monitors a signal quality of a downlink optical signal and communicates to the hub information indicative of the signal quality. The hub switches communications between the hub and the node from the first to second fiber path based on the information.

公开(公告)号：US10142813B2

公开(公告)日：2018-11-27

申请号：US15614062

申请日：2017-06-05

Applicant: CommScope Technologies LLC

Inventor： Charles H. Bianchi ,  Ken C. Greenwood ,  John Sabat, Jr.

IPC: H04M3/42 ,  H04M3/00 ,  H04L12/66 ,  H04W4/18 ,  H04L12/28 ,  H04W88/08 ,  H04W88/14 ,  H04W84/12

Abstract: A system comprising: a local area network (LAN) device configured to produce a local area network (LAN) signal; and a modem unit configured to produce, based on the local area network (LAN) signal produced by the local area network (LAN) device, a transport modulated format signal suitable for transmission over transport cabling. The modem unit further configured to provide power to the local area network (LAN) device.

公开(公告)号：US09668142B2

公开(公告)日：2017-05-30

申请号：US14147005

申请日：2014-01-03

Applicant: CommScope Technologies LLC

Inventor： John Sabat, Jr. ,  Jeffrey R. Millar

IPC: H04W16/14 ,  H04L29/06 ,  H04W12/08 ,  H04L12/24 ,  H04W24/00 ,  H04W88/00

CPC classification number: H04W16/14 ,  H04L41/0213 ,  H04L63/0227 ,  H04L69/08 ,  H04W12/08 ,  H04W24/00 ,  H04W88/00

Abstract: One embodiment is directed to a system comprising a first unit and remotely located second units. The first unit comprises a transport medium interface to produce a common transport signal from first and second wireless service provider signals and to communicate the common transport signal on a common transport medium. Each second unit comprises first and second equipment associated with first and second wireless service providers, respectively. The first and second equipment in each second unit produces a respective first and second wireless service signal to be radiated from at least one antenna associated with that second unit. The system further comprises a common network management system configured to: receive first and second control messages from first and second wireless service provider network management systems, respectively, and forward the first and second control messages to the first and second equipment, respectively, in the second units using the common transport medium.