PROVIDING SUBSCRIPTION CONTRACTS

Brand Owner (click to sort) Address Description
COMMUNICATION CENTER National Auto Center, Inc. 605 West Airport Freeway Irving TX 75062 providing subscription contracts for and activation of cellular telephone communication services, provided by a third party;COMMUNICATION CENTER;retail outlets featuring cellular telephones, accessories for cellular telephones and cellular telephone subscription contracts;The lining is a feature of the mark and does not indicate color.;
NATIONAL AUTO CELLULAR CELLSTAR, LTD. 1730 Briercroft Court Carrollton TX 75006 providing subscription contracts for and activation of cellular telephones communication services provided by a third party;NATIONAL AUTO CELLULAR;as to NATIONAL AUTO;retail outlets featuring cellular telephone, accessories for cellular telephones and service activation and subscription contracts for cellular telephone communication services;CELLULAR;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A GPS information service system for providing supplemental GPS correction and signal acquisition information to subscribers. A GPS information server broadcasts GPS aiding information encrypted with subscription keys. A remote GPS subscription unit receives the key enablers for the subscription keys in service activation (SAM) messages for the services for which they have subscribed and then uses the subscription keys to decrypt the GPS aiding information. In order to prevent unauthorized access to the information, unsymmetrical signature generation and authentication algorithms are used for generating and authenticating signatures for the SAM messages.