Abstract: A system, method and apparatus are provided for secure e-mail message attachment optimization. Content attached to e-mail messages may not be suited to the resource constraints of the destination wireless device. In secure e-mail messages, the message may be signed and/or encrypted. A wireless server can determine resource parameters associated with a destination wireless device, such as display resolution, memory capacity, processor speed, and wireless interface constraints and re-scale the attached content to be optimized for delivery and presentation on the wireless device.

Abstract: Systems and methods for establishing a data connection between a mobile device and a peripheral. The mobile device is configured to determine whether to handle user approval of the data connection between the mobile device and the peripheral. Through the mobile device, an input mechanism is provided for the user to provide input. The input is used in determining whether to approve the data connection between the mobile device and the peripheral.

Abstract: An electronic device includes an authentication section that authenticates a user of the electronic device, an operation section that includes a display section and operates the electronic device, a storage section that stores programs that each cause the electronic device to perform a job in accordance with a preliminarily set content, and a program processing section that generates a program associated with the user authenticated in the authentication section. Using the operation section, a first user specifies a program to be shared and a second user permitted to use the shared program. As such, the first user who permits to share the program shares the program with the second user.

Abstract: Methods and systems for performing garbage collection involving sensitive information on a mobile device are described herein. Secure information is received at a mobile device over a wireless network. The sensitive information is extracted from the secure information. A software program operating on the mobile device uses an object to access the sensitive information. Secure garbage collection is performed upon the object after the object becomes unreachable.

Abstract: In some aspects, a first device detects information encoded in a wireless authenticator device based on a wireless interaction between the first device and the wireless authenticator device. The first device detects the information while securing resources on the first device according to a first security mode. Based on the detected information, the first device selects a second security mode associated with the wireless authenticator device. The first device then applies the selected second security mode. The selected second security mode is one of multiple distinct security modes. Each of the multiple distinct security modes is associated with a respective one of multiple wireless authenticator devices and defines accessibility attributes of the resources on the first device.

Abstract: A computer-implemented method entails capturing a digital fingerprint of a finger using a fingerprint-capturing device, collecting pressure measurements using pressure sensors associated with the fingerprint-capturing device as the finger contacts the fingerprint-capturing device, determining a finger-sensor contact direction from the pressure measurements and storing the finger-sensor contact direction in association with the digital fingerprint for subsequent biometric authentication.

Abstract: Degasser assemblies, systems and methods, including an air-driven degasser assembly that includes a degasser having a drive shaft with a seal that inhibits intrusion of ambient air and an air motor having a motor shaft that drives the drive shaft. The motor shaft is distinct from or integral to the drive shaft, and the air motor is positioned to direct air leakage around the motor shaft away from the seal.

Abstract: In a system with a policy server, a first device able to communicate with the policy server and a second device able to communicate with the first device and unable to communicate with the policy server, the first device is to act as a policy proxy. The policy server may push to the first device a policy for the second device, and the first device may push the policy to the second device.

Abstract: A method is provided for reducing a number of keys that a user is required to depress on a device having a keyboard with a limited number of keys when the user enters a password. The method comprising the following steps. A subset of characters used to define the password is determined. A filter to apply to the keyboard is determined in accordance with the determined subset of characters. The filter is applied when the user depresses the keys. Devices and computer readable medium for implementing the method are also provided.

Abstract: Systems and methods for establishing a data connection between a mobile device and a peripheral. The mobile device is configured to determine whether to handle user approval of the data connection between the mobile device and the peripheral. Through the mobile device, an input mechanism is provided for the user to provide input. The input is used in determining whether to approve the data connection between the mobile device and the peripheral.

Abstract: A mobile communications device receives and handles an encoded message. State data about the encoded message is generated based upon a first access of the encoded message. The device stores the generated message state data in a cache of the mobile communications device; generates a message indicator based upon the message state data stored in the cache of the mobile device; and processes the encoded message on a background thread running on the mobile device. The process determines that a message state change has occurred since the message was last opened and provides an updated message indicator to a user of the mobile device that reflects the message state change.

Abstract: The present disclosure provide embodiments of an apparatus and method for selecting a line from two or more lines on a communication device. In accordance with one embodiment of the present disclosure, there is provided a method, comprising: detecting initiation of an outgoing call from a communication device to a target party, the communication device having at least two lines; identifying the target party in contact information; determining which of the at least two lines is associated with the target party; in response to the detecting the initiation of the outgoing call, operating the communication device to make the outgoing call to the target party using the associated line.

Abstract: A computer-implemented method entails capturing a digital fingerprint of a finger using a fingerprint-capturing device, collecting pressure measurements using pressure sensors associated with the fingerprint-capturing device as the finger contacts the fingerprint-capturing device, determining a finger-sensor contact direction from the pressure measurements and storing the finger-sensor contact direction in association with the digital fingerprint for subsequent biometric authentication.

Abstract: In one illustrative scenario, a mobile device receives configuration information which includes information for use in constructing a request message for obtaining a digital certificate from a certificate authority (CA). After receipt of the configuration information, the mobile device constructs the request message for the digital certificate and causes it to be sent to a host server of a communication network. In response, the host server requests and obtains the digital certificate from the CA on behalf of the mobile device, and thereafter “pushes” the received digital certificate to the mobile device. The mobile device receives the digital certificate and stores it for use in subsequent communications. The host server may be part of a local area network (LAN) which includes a wireless LAN (WLAN) adapted to authenticate the mobile device based on the digital certificate, so that the mobile device may obtain access to the WLAN.

Abstract: Often, for reasons of wireless bandwidth conservation, incomplete messages are provided to wireless messaging devices. Employing cryptography, for secrecy or authentication purposes, when including a received message that has been incompletely received can lead to lack of context on the receiver's end. By automatically obtaining the entirety of the message to be included, an outgoing message that includes the received message can be processed in a manner that securely and accurately represents the intended outgoing message. Alternatively, a server can assemble a composite message from a new message and an original message and, in cooperation with a wireless messaging device, encrypt and sign the composite message. Conveniently, security considerations are maintained even in view of bandwidth optimization measures.

Abstract: A gas extraction system for gas analysis is provided. The gas extraction system includes the use of a peristaltic pump for moving condensates to a liquid trap assembly. An improved fluid flow is thus provided, which includes delivering condensate from a condensate separator to a peristaltic pump and delivering the condensate from the peristaltic pump to a liquid trap assembly.

Abstract: A certificate management operation request is managed on a device, access to which is governed by an authentication certificate. Upon receiving a request to perform a certificate management operation on a certificate, a consequence of performing the certificate management operation is determined and the consequence is indicated via a user interface of the device. For example, anytime a user attempts to use a certificate management application to delete, distrust or revoke a certificate, it is determined whether the certificate meets certain criteria, such as the certificate being the authentication certificate or being in the certificate chain of the authentication certificate. If the certificate meets the criteria, the user may be notified of a lack of permission to perform the requested operation and the operation may be prevented from completing. Alternatively, the user may be permitted to confirm the instruction to perform the requested operation, and the operation may be completed.

Abstract: Systems and methods for managing data transfers between a secure location and a less secure location. A data transfer checker operating on a mobile device determines whether an attempted data transfer between two locations is permitted. If it is not permitted, then the data transfer is prevented and the user may be notified of the data transfer prevention.