Abstract:
A computer-implemented method for detecting TCP packet losses and expediting packet retransmission is disclosed. The method includes assigning to each packet transmitted or retransmitted a sequential order number; determining from an ACK packet or SACK segment thereof the sequential order number of a received packet; recording the determined sequential order number as a highest order number in case the determined sequential order number is greater than a current received order number, and retransmitting all unacknowledged packets having sequential order numbers less than the highest received order number.
Abstract:
Methods and systems are provided for an event-based configuration interface between a service supporting mobile connectivity and device drivers exposing WWAN data services. Object identifiers (OIDs) are passed between the service and the device drivers. Asynchronous communication is enabled. Methods and systems for using OIDs to negotiate configuration, including PINs, SIMs and signal strength, of WWAN devices such as GSM and CDMA-based devices are provided.
Abstract:
Implementations are described and claimed herein to enable credential roaming among a plurality of different computing devices. An exemplary system may include an event handler to receive event notifications such as, e.g., a client logon. The event handler may invoke a management service in response to receiving an event notification. The management service may include a synchronizing module to synchronize a user's credentials with a remote directory service, such as, e.g., Active Directory, so that the user's credentials are available from any of a number of different computing devices.
Abstract:
An exemplary system enabling credential roaming among a plurality of different computing devices may include an event handler to receive event notifications such as, e.g., a client logon. The event handler may invoke a management service in response to receiving an event notification. The management service may include a synchronizing module to synchronize a user's credentials with a remote directory service, such as, e.g., Active Directory, so that the user's credentials are available from any of a number of different computing devices.
Abstract:
Methods and systems are provided for an event-based configuration interface between a service supporting mobile connectivity and device drivers exposing WWAN data services. Object identifiers (OIDs) are passed between the service and the device drivers. Asynchronous communication is enabled. Methods and systems for using OIDs to negotiate configuration, including PINs, SIMs and signal strength, of WWAN devices such as GSM and CDMA-based devices are provided.