公开(公告)号：MX2012008466A

公开(公告)日：2012-11-23

申请号：MX2012008466

申请日：2011-01-24

Applicant: QUALCOMM INC

Inventor： ULUPINAR FATIH ,  PALANIGOUNDER ANAND ,  ESCOTT ADRIAN ,  ROSENBERG BRIAN M

IPC: H04B7/26 ,  H04W12/06 ,  H04W16/26

Abstract: Con el fin de mitigar el riesgo de seguridad que plantea la inserción de un nodo de relevo dentro de una red de comunicación, tanto la autenticación del dispositivo como la autenticación del suscriptor se llevan a cabo en el nodo de relevo. La autenticación del dispositivo y la del suscriptor pueden estar unidas de tal manera que a un nodo de relevo se le concede el acceso para operar dentro de la red solamente si la autenticación del dispositivo y la del suscriptor son exitosas. Adicionalmente, una red de comunicación (o nodo de autenticación) puede además verificar que un identificador de suscriptor (recibido como parte de la autenticación del suscriptor) está asociado con el tipo de dispositivo correspondiente (identificado por el identificador del dispositivo en la autenticación del dispositivo correspondiente) como parte del proceso de autenticación del suscriptor.

公开(公告)号：DE602007013795D1

公开(公告)日：2011-05-19

申请号：DE602007013795

申请日：2007-10-25

Applicant: QUALCOMM INC

Inventor： PADDON MICHAEL ,  ESCOTT ADRIAN ,  ROSE GREGORY GORDON ,  HAWKES PHILIP M

IPC: H04W4/00 ,  H04L29/06 ,  H04W12/10

公开(公告)号：UA106515C2

公开(公告)日：2014-09-10

申请号：UAA201210057

申请日：2011-01-24

Applicant: QUALCOMM INC

Inventor： ESCOTT ADRIAN ,  PALANIGOUNDER ANAND ,  ULUPINAR FATIH ,  ROSENBERG BRIAN M

IPC: H04B7/26 ,  H04W12/06 ,  H04W16/26

Abstract: Длязменшенняімовірностізагрозибезпеці, щопредставляєтьсявставкоювузларетрансляціїв мережузв'язкуякаутентифікаціяпристрою, такі аутентифікаціяабонентавиконуютьсяу вузліретрансляції. Аутентифікаціяпристроютаабонентаможутьбутизв'язанітакимчином, щобвузлуретрансляціїбувнаданийдоступдляроботив мережі, тількиякщоаутентифікаціяі пристрою, іабонентає успішними. Додатково, мережазв'язку (абовузолаутентифікації) можедодатковоперевіряти, щоідентифікаторабонента (прийнятийякчастинааутентифікаціїабонента) асоційованийз відповіднимтипомпристрою (ідентифікованийідентифікаторомпристроюнавідповідномупристроїаутентифікації) якчастинапроцесуаутентифікаціїабонента.

公开(公告)号：AU2011207450B2

公开(公告)日：2014-09-04

申请号：AU2011207450

申请日：2011-01-24

Applicant: QUALCOMM INC

Inventor： ESCOTT ADRIAN ,  PALANIGOUNDER ANAND ,  ULUPINAR FATIH ,  ROSENBERG BRIAN M

IPC: H04B7/26 ,  H04W12/06 ,  H04W16/26

Abstract: In order to mitigate the security risk posed by the insertion of a relay node within a communication network, both device authentication and subscriber authentication are performed on the relay node. Device and subscriber authentication may be bound together so that a relay node is granted access to operate within the network only if both device and subscriber authentication are successful. Additionally, a communication network (or authentication node) may further verify that a subscriber identifier (received as part of subscriber authentication) is associated with the corresponding device type (identified by the device identifier in the corresponding device authentication) as part of the subscriber authentication process.

公开(公告)号：CA2787826C

公开(公告)日：2015-12-01

申请号：CA2787826

申请日：2011-01-24

Applicant: QUALCOMM INC

Inventor： ESCOTT ADRIAN ,  PALANIGOUNDER ANAND ,  ULUPINAR FATIH ,  ROSENBERG BRIAN M

IPC: H04B7/26 ,  H04W12/06 ,  H04W16/26

Abstract: In order to mitigate the security risk posed by the insertion of a relay node within a communication network, both device authentication and subscriber authentication are performed on the relay node. Device and subscriber authentication may be bound together so that a relay node is granted access to operate within the network only if both device and subscriber authentication are successful. Additionally, a communication network (or authentication node) may further verify that a subscriber identifier (received as part of subscriber authentication) is associated with the corresponding device type (identified by the device identifier in the corresponding device authentication) as part of the subscriber authentication process.

公开(公告)号：AT505041T

公开(公告)日：2011-04-15

申请号：AT07868582

申请日：2007-10-25

Applicant: QUALCOMM INC

Inventor： PADDON MICHAEL ,  ESCOTT ADRIAN ,  ROSE GREGORY GORDON ,  HAWKES PHILIP M

IPC: H04W12/10 ,  H04L29/06

Abstract: Prior to transmission, a message is divided into multiple transmission units. A sub-message authentication code is obtained for each of the transmission units. A composed message authentication code is obtained for the whole message based on the sub-message authentication codes of the multiple transmission units. The multiple transmission units and the composed message authentication code are then transmitted. A receiver of the message receives a plurality of transmission units corresponding to the message. A local sub-message authentication code is calculated by the receiver for each transmission unit. A local composed message authentication code is calculated by the receiver based on the local sub-message authentication codes for the plurality of transmission units. The local composed message authentication code is compared to a received composed message authentication code to determine the integrity and/or authenticity of the received message.

公开(公告)号：CA2635744A1

公开(公告)日：2007-07-26

申请号：CA2635744

申请日：2007-01-12

Applicant: QUALCOMM INC

Inventor： ESCOTT ADRIAN ,  SEMPLE JAMES

IPC: H04L9/08 ,  H04L9/32 ,  H04L29/06

Abstract: Methods and apparatus for protecting user privacy in a shared key system. According to one aspect, a user generates a derived identity based on a key and a session variable, and sends the derived identity to an application. In one embodiment, a key server may be used to receive the derived identity from the application, and return a sub-key to the application to use for encrypting communications with the user.

公开(公告)号：ZA201206296B

公开(公告)日：2018-12-19

申请号：ZA201206296

申请日：2012-08-21

Applicant: QUALCOMM INC

Inventor： ROSENBERG BRIAN M ,  PALANIGOUNDER ANAND ,  ESCOTT ADRIAN ,  ULUPINAR FAITH

Abstract: In order to mitigate the security risk posed by the insertion of a relay node within a communication network, both device authentication and subscriber authentication are performed on the relay node. Device and subscriber authentication may be bound together so that a relay node is granted access to operate within the network only if both device and subscriber authentication are successful. Additionally, a communication network (or authentication node) may further verify that a subscriber identifier (received as part of subscriber authentication) is associated with the corresponding device type (identified by the device identifier in the corresponding device authentication) as part of the subscriber authentication process.

公开(公告)号：BR112012018094A2

公开(公告)日：2016-05-03

申请号：BR112012018094

申请日：2011-01-24

Applicant: QUALCOMM INC

Inventor： ESCOTT ADRIAN ,  PALANIGOUNDER ANAND ,  ROSENBERG BRIAN M ,  ULUPINAR FATIH

IPC: H04B7/26 ,  H04W12/06 ,  H04W16/26

公开(公告)号：AU2011207450A1

公开(公告)日：2012-08-16

申请号：AU2011207450

申请日：2011-01-24

Applicant: QUALCOMM INC

Inventor： ESCOTT ADRIAN ,  PALANIGOUNDER ANAND ,  ULUPINAR FATIH ,  ROSENBERG BRIAN M

IPC: H04B7/26 ,  H04W12/06 ,  H04W16/26

Abstract: In order to mitigate the security risk posed by the insertion of a relay node within a communication network, both device authentication and subscriber authentication are performed on the relay node. Device and subscriber authentication may be bound together so that a relay node is granted access to operate within the network only if both device and subscriber authentication are successful. Additionally, a communication network (or authentication node) may further verify that a subscriber identifier (received as part of subscriber authentication) is associated with the corresponding device type (identified by the device identifier in the corresponding device authentication) as part of the subscriber authentication process.