MX2017000558A - Empleo de desplazamientos para crear multiples secuencias de canal ortogonal en sistemas de saltos de frecuencia. - Google Patents

Empleo de desplazamientos para crear multiples secuencias de canal ortogonal en sistemas de saltos de frecuencia.

Info

Publication number
MX2017000558A
MX2017000558A MX2017000558A MX2017000558A MX2017000558A MX 2017000558 A MX2017000558 A MX 2017000558A MX 2017000558 A MX2017000558 A MX 2017000558A MX 2017000558 A MX2017000558 A MX 2017000558A MX 2017000558 A MX2017000558 A MX 2017000558A
Authority
MX
Mexico
Prior art keywords
reference frequency
frequency offset
frequency hopping
offsets
employing
Prior art date
Application number
MX2017000558A
Other languages
English (en)
Inventor
J Otis Jesse
G Berezowski Andrew
Sharma Gourav
Original Assignee
Honeywell Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX2017000558A publication Critical patent/MX2017000558A/es

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7156—Arrangements for sequence synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un sistema que incluye un panel de control de un sistema de seguridad, una memoria del sistema de seguridad que tiene un patrón de saltos de frecuencia de referencia y un desplazamiento de frecuencia de referencia guardado en el mismo, una pluralidad de sensores de amenaza inalámbricos que se comunican con el panel de control utilizando el patrón de saltos de frecuencia de referencia y un desplazamiento de frecuencia fijo para cada frecuencia y cada salto del patrón de saltos de frecuencia de referencia en donde el desplazamiento de frecuencia fijo es un múltiplo entero del desplazamiento de frecuencia de referencia, un procesador del sistema de seguridad que detecta cualesquier sistemas de seguridad cercanos que utilizan la secuencia de saltos de frecuencia de referencia y que determina el múltiplo entero del desplazamiento de frecuencia de referencia utilizado por cada uno de los sistemas de seguridad cercanos y un procesador que establece el desplazamiento de frecuencia fijo utilizado por la pluralidad de sensores en un múltiplo entero seleccionado del desplazamiento de frecuencia de referencia que no se utiliza por ningún sistema de seguridad cercano.
MX2017000558A 2016-01-27 2017-01-13 Empleo de desplazamientos para crear multiples secuencias de canal ortogonal en sistemas de saltos de frecuencia. MX2017000558A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/008,088 US9786155B2 (en) 2016-01-27 2016-01-27 Employing offsets to create multiple orthogonal channel sequences in frequency hopping systems

Publications (1)

Publication Number Publication Date
MX2017000558A true MX2017000558A (es) 2018-07-12

Family

ID=57881961

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000558A MX2017000558A (es) 2016-01-27 2017-01-13 Empleo de desplazamientos para crear multiples secuencias de canal ortogonal en sistemas de saltos de frecuencia.

Country Status (6)

Country Link
US (1) US9786155B2 (es)
EP (1) EP3203643B1 (es)
CN (1) CN107017919B (es)
AU (1) AU2016277658A1 (es)
CA (1) CA2952133A1 (es)
MX (1) MX2017000558A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180108234A1 (en) * 2016-10-19 2018-04-19 MindDust labs LLC Mobile smoke and fire detection system and method
FR3080725B1 (fr) * 2018-04-26 2022-12-16 Finsecur Procede de communication sans-fil entre au moins un terminal de detection d'un risque autonome energetiquement et un organe communicant
EP3769449A1 (fr) * 2018-04-26 2021-01-27 Finsecur Procédé de communication sans-fil entre au moins un terminal de détection d'un risque autonome énergétiquement et un organe communicant
FR3080727B1 (fr) * 2018-04-26 2021-04-23 Finsecur Procede de communication sans-fil entre au moins un terminal de detection d'un risque autonome energetiquement et un organe communicant
CN108649995B (zh) * 2018-05-16 2020-03-31 广东技术师范学院 一种基于可用信道集的认知无线电盲会合方法
DE102018210243A1 (de) * 2018-06-22 2019-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kanalzugriff über hierarchisch organisierte kanalzugriffsmuster
DE102018210245A1 (de) 2018-06-22 2019-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Erzeugung von kanalzugriffsmustern für untereinander unkoordinierte netzwerke

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7283048B2 (en) * 2003-02-03 2007-10-16 Ingrid, Inc. Multi-level meshed security network
KR100621093B1 (ko) * 2003-06-03 2006-09-07 삼성전자주식회사 무선 ｐａｎ상의 어플리케이션에 채널 시간을 할당하는장치 및 방법
US20050055568A1 (en) * 2003-08-12 2005-03-10 Agrawala Ashok K. Method and system for providing physical security in an area of interest
US7269199B2 (en) * 2003-08-28 2007-09-11 Lenovo (Singapore) Pte. Ltd. Apparatus and method employing dynamic hop sequence adjustment in FHSS networks
US7421005B2 (en) 2003-10-09 2008-09-02 Telefonaktiebolaget Lm Ericsson (Publ) Frequency offset hopping for telecommunications
JP2005142860A (ja) 2003-11-06 2005-06-02 Sony Computer Entertainment Inc 通信装置、通信制御方法、ゲーム機およびゲームシステム
JP4301080B2 (ja) * 2004-05-24 2009-07-22 船井電機株式会社 監視システム
US8456304B2 (en) * 2006-07-12 2013-06-04 Intelligent Automation, Inc. Perimeter security system
CN100464612C (zh) * 2007-01-22 2009-02-25 协同智迅通信技术（深圳）有限公司 具有控制信道跳频功能的数字集群通信方法
US20080211668A1 (en) * 2007-03-02 2008-09-04 Dixon Walter V Method and system to detect humans or animals within confined spaces with a low rate of false alarms
CN101291262B (zh) * 2008-03-05 2012-03-07 中国科学院嘉兴无线传感网工程中心 一种基于移动传感网的语音通信方法
US7936709B2 (en) * 2008-03-18 2011-05-03 Mitsubishi Electric Research Laboratories, Inc. Distributed beacon enabled wireless networks
CN103188825A (zh) * 2011-12-31 2013-07-03 中国科学院上海微系统与信息技术研究所 无线传感网的组网方法
US8958455B2 (en) * 2013-03-15 2015-02-17 Qualcomm Incorporated Low energy signaling scheme for beacon fencing applications
CN103582095B (zh) * 2013-11-05 2016-05-11 浙江大学 基于事件触发应用的无线传感器网络介质访问调度方法
US9295066B2 (en) * 2013-12-09 2016-03-22 Honeywell International Inc. Method of coexistence of multiple wireless fire systems

Also Published As

Publication number Publication date
CN107017919A (zh) 2017-08-04
EP3203643A1 (en) 2017-08-09
CA2952133A1 (en) 2017-07-27
EP3203643B1 (en) 2019-10-16
US9786155B2 (en) 2017-10-10
CN107017919B (zh) 2021-08-17
US20170213446A1 (en) 2017-07-27
AU2016277658A1 (en) 2017-08-10

Similar Documents

Publication Publication Date Title
MX2017000558A (es) Empleo de desplazamientos para crear multiples secuencias de canal ortogonal en sistemas de saltos de frecuencia.
PH12018501158A1 (en) Narrow band physical random access channel frequency hopping patterns and detection schemes
EP3629897A4 (en) SYSTEMS, DEVICES AND METHODS FOR SECURE WIRELESS PAIRING BETWEEN TWO DEVICES USING EMBEDDED OUT-OF-BAND (OOB) KEY GENERATION
EP4236401A3 (en) Design of search spaces and grants in emtc
NZ716964A (en) Direct control signaling in a wireless communication system
MX2018008685A (es) Terminal de usuario, estacion base de radio y metodo de comunicion de radio.
EP3616384A4 (en) ORTHOGONAL ACCESS CONTROL FOR GROUPS THROUGH A MULTI-JUMP TRANSFORMED Cipher
PH12019500405A1 (en) Nr pucch coverage extension
MX2018013721A (es) Sistema de posicionamiento.
MY171288A (en) Methods and systems for frequency multiplexed communication in dense wireless environments
IN2015DN02856A (es)
MX2019000879A (es) Adaptación del modo de múltiple entrada múltiple salida (mimo) en sistemas de red de área local (wlan) de onda milimétrica (mmw).
MX2018011613A (es) Terminal de usuario, estacion de base de radio y metodo de radiocomunicacion.
MX2016008343A (es) Sistemas y metodos para seleccion y configuracion de un esquema de modulacion y codificacion.
MX2017015880A (es) Control de temporizacion para la modulacion de multiples portadoras de modo mixto.
JO3779B1 (ar) الوصول إلى القدرة الاحتياطيةالمثالية لنقطة وصول عبر عدد اختياري من العملاء ذوي الصلة
BR112017005543A2 (pt) sinais de sincronização direcional em comunicações sem fio
MX353291B (es) Interfaz de componente del sistema distribuido de detección remota.
MX2016010889A (es) Aparato, sistema y metodo para asegurar comunicaciones de un equipo de usuario en una red inalambrica de area local.
MX341375B (es) Metodo de coexistencia de multiples sistemas inalambricos contra incendios.
EP3348010A4 (en) MULTI-ACCESS IN AN ORTHOGONAL TIME FREQUENCY ROOM COMMUNICATION SYSTEM
EP3723298A3 (en) Terminal device
PH12016501070A1 (en) Methods and apparatuses for enabling a wireless device to communicate with a radio network node in an unlicensed spectrum
EP3251221A4 (en) Methods, devices and systems for increasing wireless communication range
EP3602806C0 (en) SYSTEMS, DEVICES AND METHODS FOR DEVICE PAIRING WITH AREA CONTROL AND DETECTION OF UNINTENDED DEVICE COEXISTENCE

Legal Events

Date Code Title Description
FG Grant or registration