[go: up one dir, main page]

AR051982A1 - Metodo y sistema de alerta de llamada segura - Google Patents

Metodo y sistema de alerta de llamada segura

Info

Publication number
AR051982A1
AR051982A1 ARP050105099A ARP050105099A AR051982A1 AR 051982 A1 AR051982 A1 AR 051982A1 AR P050105099 A ARP050105099 A AR P050105099A AR P050105099 A ARP050105099 A AR P050105099A AR 051982 A1 AR051982 A1 AR 051982A1
Authority
AR
Argentina
Prior art keywords
receiving device
processor
secure
call alert
alert
Prior art date
Application number
ARP050105099A
Other languages
English (en)
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of AR051982A1 publication Critical patent/AR051982A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un dispositivo de comunicacion apto para cifrado (10) puede incluir un transceptor (38 y 44) y un procesador (12) acoplado al transceptor. El procesador puede estar programado para recibir la notificacion de un alerta de llamada segura indicativa de que se desean comunicaciones seguras entre un dispositivo de alerta y el dispositivo de comunicacion apto para cifrado que sirve como dispositivo receptor y además hacer que el dispositivo receptor conmute (64) a un modo seguro en respuesta a la recepcion de la notificacion. Además, el procesador puede estar programado para iniciar un intercambio de clave (67) entre el dispositivo de alerta y el dispositivo receptor, si fuera necesario, y responder automáticamente (70) el dispositivo receptor al alerta de llamada segura en el modo seguro, cuando un usuario del dispositivo receptor responde selectivamente al alerta de llamada segura. El procesador puede establecer también una clave de tráfico simétrica durante el intercambio de claves usando técnicas de intercambio automático de claves publicas.
ARP050105099A 2004-12-07 2005-12-06 Metodo y sistema de alerta de llamada segura AR051982A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/005,787 US7596224B2 (en) 2004-12-07 2004-12-07 Method and system for secure call alert

Publications (1)

Publication Number Publication Date
AR051982A1 true AR051982A1 (es) 2007-02-21

Family

ID=36575748

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050105099A AR051982A1 (es) 2004-12-07 2005-12-06 Metodo y sistema de alerta de llamada segura

Country Status (3)

Country Link
US (1) US7596224B2 (es)
AR (1) AR051982A1 (es)
WO (1) WO2006062703A2 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7596224B2 (en) 2004-12-07 2009-09-29 Motorola, Inc. Method and system for secure call alert
US7643817B2 (en) * 2005-05-18 2010-01-05 General Dynamics C4 Systems, Inc. Method and apparatus for rapid secure session establishment on half-duplex AD-hoc group voice cellular network channels
US7747021B2 (en) * 2005-05-18 2010-06-29 General Dynamics C4 Systems, Inc. Method and apparatus for fast secure session establishment on half-duplex point-to-point voice cellular network channels
US20070129090A1 (en) * 2005-12-01 2007-06-07 Liang-Chern Tarn Methods of implementing an operation interface for instant messages on a portable communication device
US7751797B1 (en) * 2006-01-19 2010-07-06 Nextel Communications Inc. Systems and methods for providing presence information
JP4187010B2 (ja) * 2006-05-31 2008-11-26 ブラザー工業株式会社 ネットワーク機器及び情報処理装置並びにプログラム
US7974651B2 (en) * 2007-06-13 2011-07-05 Motorola Solutions, Inc. Automatically switching a TDMA radio affiliated with a FDMA site to a TDMA site
US9326135B2 (en) 2008-02-21 2016-04-26 Google Technology Holdings LLC Method and apparatus for secure communication in a digital two way radio protocol
US8190126B1 (en) * 2008-04-01 2012-05-29 Sprint Communications Company L.P. Covert mode communication
US8190128B1 (en) * 2008-04-01 2012-05-29 Sprint Communications Company L. P. Covert and non-covert mode communication
JP5498366B2 (ja) * 2010-12-10 2014-05-21 Ｔｏａ株式会社 ワイヤレスマイクロフォンシステム
US8971946B2 (en) * 2011-05-11 2015-03-03 Tikl, Inc. Privacy control in push-to-talk
US9392421B2 (en) 2012-05-23 2016-07-12 Qualcomm Incorporated Systems and methods for group communication using a mobile device with mode depending on user proximity or device position
US9204263B2 (en) 2012-05-23 2015-12-01 Mark A. Lindner Systems and methods for establishing a group communication based on motion of a mobile device
US9560099B2 (en) 2012-05-23 2017-01-31 Qualcomm Incorporated Systems and methods for group communication using a mobile device using motion and voice activate controls
US9674694B2 (en) * 2012-05-23 2017-06-06 Qualcomm Incorporated Systems and methods for group communication using a mobile device with mode transition based on motion
IL235508B (en) * 2014-11-05 2018-11-29 Elta Systems Ltd Add-on modem for wireless devices and methods useful in conjunction therewith
KR20160111244A (ko) * 2015-03-16 2016-09-26 삼성전자주식회사 전자 장치 및 그의 통신 방법
US10972438B2 (en) * 2015-08-27 2021-04-06 Huawei Technologies Co., Ltd. Method for encrypted call and terminal
IL265201B2 (en) * 2016-09-06 2024-03-01 Assac S Z Networks Israel Ltd Mobile device system and method for preventing network signal interception and hacking
US11159407B2 (en) * 2019-10-15 2021-10-26 At&T Intellectual Property I, L.P. Detection of unauthorized cryptomining

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555805A (en) * 1980-03-14 1985-11-26 Harris Corporation Secure mobile telephone system
US5142577A (en) 1990-12-17 1992-08-25 Jose Pastor Method and apparatus for authenticating messages
US5434920A (en) * 1991-12-09 1995-07-18 At&T Corp. Secure telecommunications
SE9200283D0 (sv) 1992-02-03 1992-02-03 Peter Aahl Dynamisk varierbar radiostation-dvr
US5420863A (en) * 1992-07-09 1995-05-30 Nec Corporation Mobile communication system with cell-site switching for intra-cell handoff
US5390252A (en) 1992-12-28 1995-02-14 Nippon Telegraph And Telephone Corporation Authentication method and communication terminal and communication processing unit using the method
US5357571A (en) 1993-07-01 1994-10-18 Motorola, Inc. Method for point-to-point communications within secure communication systems
US5402491A (en) 1993-08-20 1995-03-28 Donald B. Southard Method for providing limited secure services in secure trunking communication systems
US6611607B1 (en) 1993-11-18 2003-08-26 Digimarc Corporation Integrating digital watermarks in multimedia content
US5619572A (en) 1994-06-16 1997-04-08 Motorola, Inc. Method and apparatus for providing secure communications for a requested call
US5974043A (en) * 1996-09-16 1999-10-26 Solram Electronics Ltd. System and method for communicating information using the public switched telephone network and a wide area network
US6278697B1 (en) 1997-07-29 2001-08-21 Nortel Networks Limited Method and apparatus for processing multi-protocol communications
US6044158A (en) * 1997-08-01 2000-03-28 Motorola, Inc. Method and apparatus for communicating secure data over a telephone line using a cellular encryption apparatus
US6094429A (en) * 1998-03-02 2000-07-25 Motorola, Inc. Method for accessing and providing access to a packet channel
US6445686B1 (en) 1998-09-03 2002-09-03 Lucent Technologies Inc. Method and apparatus for improving the quality of speech signals transmitted over wireless communication facilities
EP1131912A4 (en) 1998-10-23 2004-05-12 L 3 Comm Corp DEVICES AND METHODS FOR KEY MANAGEMENT IN HETEROGENIC CRYPTO DEVICES
US6879671B2 (en) * 2003-08-27 2005-04-12 Securelogix Corporation Virtual private switched telecommunications network
US6959184B1 (en) * 1999-06-30 2005-10-25 Lucent Technologies Inc. Method for determining the security status of transmissions in a telecommunications network
US6580704B1 (en) 1999-08-26 2003-06-17 Nokia Corporation Direct mode communication method between two mobile terminals in access point controlled wireless LAN systems
US7003114B1 (en) 2000-01-20 2006-02-21 Qualcomm Incorporated Method and apparatus for achieving crypto-synchronization in a packet data communication system
US6477150B1 (en) 2000-03-03 2002-11-05 Qualcomm, Inc. System and method for providing group communication services in an existing communication system
ES2389944T3 (es) 2000-03-03 2012-11-05 Qualcomm Incorporated Procedimiento y aparato para sincronizar la encriptación y la desencriptación de una trama de datos en una red de comunicación
JP3669293B2 (ja) * 2000-08-04 2005-07-06 ソニー株式会社 無線機器の相互認証システム及び無線機器の相互認証方法並びに無線機器
US7505594B2 (en) 2000-12-19 2009-03-17 Qualcomm Incorporated Discontinuous transmission (DTX) controller system and method
US20020143969A1 (en) 2001-03-30 2002-10-03 Dietmar Loy System with multiple network protocol support
WO2003010946A1 (en) * 2001-07-23 2003-02-06 Securelogix Corporation Encapsulation, compression and encryption of pcm data
US6965674B2 (en) 2002-05-21 2005-11-15 Wavelink Corporation System and method for providing WLAN security through synchronized update and rotation of WEP keys
US7272716B2 (en) * 2002-08-30 2007-09-18 Sap Aktiengesellschaft Enterprise secure messaging architecture
US7042353B2 (en) * 2003-02-03 2006-05-09 Ingrid, Inc. Cordless telephone system
US20050025315A1 (en) 2003-07-31 2005-02-03 Kreitzer Stuart S. Method and apparatus for secure communications among portable communication devices
US8406797B2 (en) * 2004-08-24 2013-03-26 Qualcomm Incorporated System and method for transmitting and playing alert tones in a push-to-talk system
US7715559B2 (en) 2004-08-26 2010-05-11 Motorola, Inc. Crypto-synchronization for secure communication
US7668515B2 (en) * 2004-10-06 2010-02-23 Comverse Ltd. Portable telephone for conveying real time walkie-talkie streaming audio-video
US7596224B2 (en) 2004-12-07 2009-09-29 Motorola, Inc. Method and system for secure call alert
US7643817B2 (en) 2005-05-18 2010-01-05 General Dynamics C4 Systems, Inc. Method and apparatus for rapid secure session establishment on half-duplex AD-hoc group voice cellular network channels
US7747021B2 (en) 2005-05-18 2010-06-29 General Dynamics C4 Systems, Inc. Method and apparatus for fast secure session establishment on half-duplex point-to-point voice cellular network channels

Also Published As

Publication number Publication date
WO2006062703A3 (en) 2007-01-25
US7596224B2 (en) 2009-09-29
WO2006062703A2 (en) 2006-06-15
US20060123224A1 (en) 2006-06-08

Similar Documents

Publication Publication Date Title
AR051982A1 (es) Metodo y sistema de alerta de llamada segura
AR032280A1 (es) MÉTODO DE COMUNICACIoN ENTRE UN CENTRO DE MENSAJERIA Y UNA PLURALIDAD DE DISPOSITIVOS DE COMUNICACIoN INALA MBRICOS.
DE60219681D1 (de) Verfahren und system zum weiterleiten von aufenthaltsortsinformation
CO4780078A1 (es) Combinacion de telefono movil y terminal de control remoto
BRPI0417604A (pt) método de operar um dispositivo de comunicação móvel durante uma situação de emergência
AR046361A1 (es) Un sistema y metodo para ajustar los parametros de operacion de un dispositivo inalambrico en base a su presencia y situacion
AR051693A1 (es) Dispositivo de comunicaciones con notificacion de bateria baja
BRPI0419153A (pt) sistema de usuário, e, método para suportar segurança em um sistema de usuário
WO2004045192A3 (en) Over-the-air subsidy lock resolution
FR2834597B1 (fr) Procede et dispositif pour etablir des liaisons de communication entre des systemes de communication mobiles.
CA2487318A1 (en) Methods and apparatus for limiting communication capabilities in mobile communication devices
ATE312390T1 (de) Elektronisches gerät mit vorrichtung zum verlust- oder diebstahlschutz
EA200400429A1 (ru) Способ и устройство передачи сообщения в мобильной системе связи
ES2175815T3 (es) Procedimiento de telecomunicacion y sistema apropiado para establecer una comunicacion con un aparato movil.
ATE489670T1 (de) Mobiles kommunikationsgerät mit einem intelligenten batteriesystem
EP1690648A3 (en) Power tool system
CO5300371A1 (es) Aparatos y metodos para dirigir llamadas de grupo en sistemas de comunicaciones inalambricas
AR051878A1 (es) Conmutacion de un allamada de unmodo de comunicacion asistida por red a un modo de comunicacion directa
DK1504613T3 (da) Fremgangsmåde og system til optimering af energiressourcer i trådlöse anordninger
AR072164A2 (es) Un metodo y una estacion para un intercambio de tramas entre entidades de comunicacion en una red inalambrica de area local (wlan)
ECSP055848A (es) Determinación anticipada del soporte de la red para ip móvil
WO2004019183A3 (en) Fixed wireless telephone device
AR040900A1 (es) Metodos y aparato para establecer un servicio telefonico inalambrico fijo
ATE378786T1 (de) Mobile kommunikation mit einer proxy- vermittlungsstelle
AR055408A1 (es) Metodo y sistema para comunicaciones inalambricas en situaciones de emergencia

Legal Events

Date Code Title Description
FC Refusal