公开(公告)号：GB2525532B

公开(公告)日：2020-09-02

申请号：GB201514051

申请日：2014-02-16

Applicant: CABLE TELEVISION LABORATORIES INC

Inventor： LUIS ALBERTO CAMPOS ,  JENNIFER ANDREOLI-FANG ,  JOEY PADDEN ,  IAN MACMILLAN

IPC: H04B7/04 ,  H04B7/02 ,  H04B7/06 ,  H04B7/12 ,  H04J1/00

Abstract: A multiple-input multiple-output (MIMO) capable system is contemplated. The communication system may include a signal processor configured to separate an input stream into multiple signal paths to facilitate simultaneous transport through a communication medium. The capability to simultaneously transmit multiples signal paths may be beneficial in order to maximize throughput and/or minimize expense.

公开(公告)号：GB2585296A

公开(公告)日：2021-01-06

申请号：GB202013209

申请日：2019-01-23

Applicant: CABLE TELEVISION LABORATORIES INC

Inventor： LUIS ALBERTO CAMPOS ,  JENNIFER ANDREOLI-FANG ,  JUDSON D CARY ,  DAVID DANIEL SMITH

IPC: H04L1/00 ,  H04B7/155 ,  H04L27/00

Abstract: A method for transmitting data through a multi-media communication network includes converting transmission entities into data symbols at a first communication device, transmitting the data symbols from the first communication device to a second communication device through at least two different types of communication media using only lower PHY layers of the at least two different types of communication media, and converting the data symbols into transmission entities at the second communication device. A network implementing a universal data link includes a first communication device configured to convert transmission entities into data symbols, a second communication device configured to convert the data symbols into transmission entities, at least a first communication medium and a second communication medium communicatively coupled between the first communication device and the second communication device, and a first physical-layer translator configured to translate data symbols without converting the data symbols into transmission entities. In order to reduce processing time and end-to-end latency, the physical-layer translator only performs demodulation and modulation operations, optionally also equalization.

公开(公告)号：GB2585296B

公开(公告)日：2022-12-28

申请号：GB202013209

申请日：2019-01-23

Applicant: CABLE TELEVISION LABORATORIES INC

Inventor： LUIS ALBERTO CAMPOS ,  JENNIFER ANDREOLI-FANG ,  JUDSON D CARY ,  DAVID DANIEL SMITH

IPC: H04L1/00 ,  H04B7/155 ,  H04L27/00

Abstract: A method for transmitting data through a multi-media communication network includes converting transmission entities into data symbols at a first communication device, transmitting the data symbols from the first communication device to a second communication device through at least two different types of communication media using only lower PHY layers of the at least two different types of communication media, and converting the data symbols into transmission entities at the second communication device. A network implementing a universal data link includes a first communication device configured to convert transmission entities into data symbols, a second communication device configured to convert the data symbols into transmission entities, at least a first communication medium and a second communication medium communicatively coupled between the first communication device and the second communication device, and a first physical-layer translator configured to translate data symbols without converting the data symbols into transmission entities. In order to reduce processing time and end-to-end latency, the physical-layer translator only performs demodulation and modulation operations, optionally also equalization.

公开(公告)号：US20190297522A1

公开(公告)日：2019-09-26

申请号：US16436245

申请日：2019-06-10

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： JENNIFER ANDREOLI-FANG

IPC: H04W28/02 ,  H04L12/28 ,  H04W72/12

Abstract: A system and method for forming bulk requests and prioritized grant assignments in a mixed network environment utilizing a request-grant or similar protocol and prioritized grouping of data as a function of Logical Channel Group (LCG). Described herein is the generation of a second network bulk request from a plurality of first network BSRs, which causes the generation of a bulk grant. Further described is the grouping of data from a plurality of UE, each having a data siloed into logical channel groups (e.g., LCG0-LCG3), and reorganizing the data into a first priority LCG data set (e.g., LCG0 data) comprising the LCG0 data from each of the plurality of UEs, a second priority LCG data set (e.g., LCG1 data) comprising the LCG1 data from each of the plurality of UEs, etc.

公开(公告)号：US20190297516A1

公开(公告)日：2019-09-26

申请号：US16439258

申请日：2019-06-12

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： JENNIFER ANDREOLI-FANG ,  ALIREZA BABAEI

IPC: H04W24/08 ,  H04W76/15 ,  H04W28/08

Abstract: Systems and methods presented herein provide for multichannel communications. In one embodiment, a communication system includes a plurality of traffic channels operable to link to a UE via one or more communication networks. The communication system also includes a traffic processor operable to receive a request for data from the UE, to evaluate the traffic channels based on the requested data, to select a first and a second of the traffic channels based on the evaluation, and to convey the data over the first and second traffic channels to the UE.

公开(公告)号：US20180176147A1

公开(公告)日：2018-06-21

申请号：US15845798

申请日：2017-12-18

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： JENNIFER ANDREOLI-FANG

IPC: H04L12/915 ,  H04W72/14

CPC classification number: H04L47/785 ,  H04W72/1278 ,  H04W72/14

Abstract: A system and method reducing grant uncertainty is described. The present system and method is implemented in a two network system having a front haul network, such as an LTE network, and a backhaul network, such as a DOCSIS network. In practice, the present system determines when requests for network resources are not complete satisfied and auto generates a new grant or modifies an existing grant to accommodate the portion of the previous request that was not satisfied. Embodiments are shown and described where implementation occurs in the front haul system and in the backhaul system.

公开(公告)号：US20220361123A1

公开(公告)日：2022-11-10

申请号：US17866719

申请日：2022-07-18

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： DORIN VIOREL ,  JENNIFER ANDREOLI-FANG

IPC: H04W56/00 ,  H04W16/28 ,  H04B7/06 ,  H04B7/024 ,  H04L5/00

Abstract: Wireless communication facilitated with beamforming between devices and base stations, including when one or more devices are located within overlapping areas or ranges of two or more base stations, is contemplated. The beamforming may be implemented according to a non-joint beamforming methodology and/or a joint beamforming methodology, optionally as determined according to uplink/downlink demands and/or communications between multiple base stations.

公开(公告)号：US20200374759A1

公开(公告)日：2020-11-26

申请号：US16989154

申请日：2020-08-10

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： DORIN VIOREL ,  JENNIFER ANDREOLI-FANG

IPC: H04W28/20 ,  H04B7/155

Abstract: A system and method for optimizing the end-to-end latency transfer rates over an air interface employing a Multi-hop Relays (MHR). The present system and method provides fast signaling process when no Downlink/Uplink Bandwidth allocation changes are employed, thereby bypassing PHY/MAC/IP Stack processing. The solution is intended for the new generation of 5G millimeter band multi-hop relays.

公开(公告)号：US20200213871A1

公开(公告)日：2020-07-02

申请号：US16815278

申请日：2020-03-11

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： LUIS ALBERTO CAMPOS ,  JENNIFER ANDREOLI-FANG ,  THOMAS WILLIAMS

IPC: H04W16/28 ,  H04W64/00

Abstract: Beamforming for adapting wireless signaling beams in an adaptive and agile manner is contemplated. The beamforming may be characterized by adaptively constructing beam form parameters to provide wireless signaling in a manner that maximizes efficiency and bandwidth according to device positioning relative to a responding base station.

公开(公告)号：US20180337748A1

公开(公告)日：2018-11-22

申请号：US16047335

申请日：2018-07-27

Applicant: CABLE TELEVISION LABORATORIES, INC.

Inventor： BELAL HAMZEH ,  JENNIFER ANDREOLI-FANG ,  ALIREZA BABAEI ,  LUIS ALBERTO CAMPOS

IPC: H04L1/00 ,  H03M13/35 ,  H04W72/08 ,  H04W72/04 ,  H04L27/00 ,  H04L5/00 ,  H04J3/16 ,  H04J3/06 ,  H04W76/10 ,  H04W84/12

CPC classification number: H04L1/007 ,  H03M13/353 ,  H04J3/0647 ,  H04J3/1694 ,  H04L1/0009 ,  H04L1/0011 ,  H04L1/0041 ,  H04L1/0045 ,  H04L5/0092 ,  H04L27/0006 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/082 ,  H04W76/10 ,  H04W84/12

Abstract: Systems and methods presented herein provide for altering communications of a LTE wireless communication system operating in an RF band with a conflicting WiFi system. In one embodiment, an LTE system includes a wireless base station operable to transmit downlink communications to a UE in the RF band and to receive uplink communications from the UE in the RF band. The LTE system also includes a processor operable to detect the uplink communications from the UE, to estimate a location of the UE based on the detected uplink communications, to determine a communication capability between the UE and the wireless base station based on the location of the UE, and to downgrade the downlink communications from the wireless base station to the UE based on the determined communication capability to avoid interference with the WiFi communication system.