H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 80/00 (2009.01) H04W 28/18 (2009.01) H04W 36/02 (2009.01) H04W 36/14 (2009.01) H04W 80/02 (2009.01) H04W 80/04 (2009.01) H04W 88/06 (2009.01)
Patent
CA 2506599
A system and method of unacknowledged Network Layer Service Access Point Identifier (NSAPI) recovery in Sub-Network Dependent Convergence Protocol (SNDCP) communication are disclosed herein. The disclosed techniques prevent the loss of data which may result from changing between GPRS/GSM modes in a Class B mobile station (MS).
La présente invention concerne un système et procédé de récupération sans accusé de réception sur identificateur NSAPI de point d'accès de service de la couche réseau (Network Layer Service Access Point Identifier) en cours de communication sous protocole SNDCP à convergence lié au sous-réseau (Sub-Network Dependent Convergence Protocol). Les techniques de l'invention empêchent la perte de données pouvant résulter de changement entre modes GPRS et GSM dans le cas d'une station mobile de classe B.
Borden Ladner Gervais Llp
Research In Motion Limited
LandOfFree
System and method of unacknowledged network layer service... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method of unacknowledged network layer service..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method of unacknowledged network layer service... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1589964