公开(公告)号：CA2758332A1

公开(公告)日：2010-02-25

申请号：CA2758332

申请日：2009-03-17

Applicant: QUALCOMM INC

Inventor： DHANDA MUNGAL S ,  WALKE SIMON

IPC: H04L29/06 ,  G06F21/00 ,  H04L9/32 ,  H04W12/02 ,  H04W12/10 ,  H04W88/00

Abstract: A communications system, and a method suitable for use therein, are described which are suitable for transmitting and receiving both secure and non-secure data. The system comprises: means for transmitting data comprising both ciphered se-cure data and unciphered non-secure data; means for receiving transmitted data; means for deciphering the received data to pro-duce deciphered data; and means for: validating the deciphered data to produce a first validation result and outputting the deci-phered data depending upon the first validation result; or validating the received data to produce a second validation result and outputting the received data depending upon the second validation result; or validating the deciphered data to produce a first vali-dation result and outputting the deciphered data depending upon the first validation result, and also validating the received data to produce a second validation result and outputting the received data depending upon the second validation result.

公开(公告)号：CA2758332C

公开(公告)日：2017-08-22

申请号：CA2758332

申请日：2009-03-17

Applicant: QUALCOMM INC

Inventor： DHANDA MUNGAL S ,  WALKE SIMON

IPC: H04L9/32 ,  H04L9/00 ,  H04W12/02

Abstract: A communications system, and a method suitable for use therein, are described which are suitable for transmitting and receiving both secure and non-secure data. The system comprises: means for transmitting data comprising both ciphered se-cure data and unciphered non-secure data; means for receiving transmitted data; means for deciphering the received data to pro-duce deciphered data; and means for: validating the deciphered data to produce a first validation result and outputting the deci-phered data depending upon the first validation result; or validating the received data to produce a second validation result and outputting the received data depending upon the second validation result; or validating the deciphered data to produce a first vali-dation result and outputting the deciphered data depending upon the first validation result, and also validating the received data to produce a second validation result and outputting the received data depending upon the second validation result.

公开(公告)号：CA2841585C

公开(公告)日：2017-07-04

申请号：CA2841585

申请日：2012-07-13

Applicant: QUALCOMM INC

Inventor： DHANDA MUNGAL SINGH ,  ROBINSON NIGEL PHILLIP ,  GUPTA AJIT ,  WALKE SIMON ,  JANGA BHANU KIRAN ,  KANTHALA VENKATA RAJI REDDY ,  MUTYA SUBBARAYUDU

IPC: H04W4/06

Abstract: A method for receiving cell broadcast messages is described. The method includes communicating with a first cell. The method also includes switching to communicating with a second cell. A cell broadcast channel is read after switching cells. The method further includes switching from a dedicated mode to a packet idle mode. The cell broadcast channel is reread once after switching from a dedicated mode to a packet idle mode. Other aspects, embodiments and features are also claimed and described.

公开(公告)号：ES2556271T3

公开(公告)日：2016-01-14

申请号：ES09789522

申请日：2009-03-17

Applicant: QUALCOMM INC

Inventor： DHANDA MUNGAL S ,  WALKE SIMON

IPC: H04L29/06 ,  G06F21/00 ,  G06F21/10 ,  G06F21/60 ,  H04L9/32 ,  H04W12/02 ,  H04W12/10 ,  H04W88/00

Abstract: Un procedimiento para transmitir y recibir datos protegidos y datos no protegidos, que comprende: proporcionar una señal de indicación (512, 612, 1021, 1020, 1625) que comprende una indicación de si un aparato de recepción (130, 1000) puede tratar tanto datos que comprenden datos cifrados como datos no cifrados; transmitir la señal de indicación (512, 612, 1021, 1020, 1625); recibir la señal de indicación (512, 612, 1021, 1020, 1625); y proporcionar datos protegidos; proporcionar datos no protegidos; cifrar los datos protegidos para generar datos protegidos cifrados; transmitir los datos protegidos cifrados y los datos no protegidos si la indicación es que el aparato de recepción (130, 1000) puede tratar tanto datos que comprenden tanto datos cifrados como datos no cifrados; recibir datos transmitidos como datos recibidos; descifrar los datos recibidos para generar datos descifrados; validar los datos descifrados (108, 201, 301, 1015) para generar un primer resultado de validación (110, 205, 305, 1031) y proporcionar los datos descifrados en función del primer resultado de validación (110, 205, 305, 1031), y validar los datos recibidos para generar un segundo resultado de validación (110, 205, 306, 1031) y proporcionar los datos recibidos en función del segundo resultado de validación (110, 205, 306, 1031).

公开(公告)号：CA2841585A1

公开(公告)日：2013-01-24

申请号：CA2841585

申请日：2012-07-13

Applicant: QUALCOMM INC

Inventor： DHANDA MUNGAL SINGH ,  ROBINSON NIGEL PHILLIP ,  GUPTA AJIT ,  WALKE SIMON ,  JANGA BHANU KIRAN ,  KANTHALA VENKATA RAJI REDDY ,  MUTYA SUBBARAYUDU

IPC: H04W4/06

Abstract: A method for receiving cell broadcast messages is described. The method includes communicating with a first cell. The method also includes switching to communicating with a second cell. A cell broadcast channel is read after switching cells. The method further includes switching from a dedicated mode to a packet idle mode. The cell broadcast channel is reread once after switching from a dedicated mode to a packet idle mode. Other aspects, embodiments and features are also claimed and described.

公开(公告)号：WO2013012742A3

公开(公告)日：2013-05-23

申请号：PCT/US2012046736

申请日：2012-07-13

Applicant: QUALCOMM INC ,  DHANDA MUNGAL SINGH ,  ROBINSON NIGEL PHILLIP ,  GUPTA AJIT ,  WALKE SIMON ,  JANGA BHANU KIRAN ,  KANTHALA VENKATA RAJI REDDY ,  MUTYA SUBBARAYUDU

Inventor： DHANDA MUNGAL SINGH ,  ROBINSON NIGEL PHILLIP ,  GUPTA AJIT ,  WALKE SIMON ,  JANGA BHANU KIRAN ,  KANTHALA VENKATA RAJI REDDY ,  MUTYA SUBBARAYUDU

IPC: H04W4/06

CPC classification number: H04W72/005 ,  H04W4/06 ,  H04W36/08 ,  H04W48/08 ,  H04W48/10 ,  H04W88/06

Abstract: A method for receiving cell broadcast messages is described. The method includes communicating with a first cell. The method also includes switching to communicating with a second cell. A cell broadcast channel is read after switching cells. The method further includes switching from a dedicated mode to a packet idle mode. The cell broadcast channel is reread once after switching from a dedicated mode to a packet idle mode. Other aspects, embodiments and features are also claimed and described.

Abstract translation: 描述了一种接收小区广播消息的方法。 该方法包括与第一小区进行通信。 该方法还包括切换到与第二小区通信。 在切换单元之后读取小区广播信道。 该方法还包括从专用模式切换到分组空闲模式。 小区广播信道在从专用模式切换到分组空闲模式后重新读取一次。 其他方面，实施例和特征也被要求和描述。