Abstract: The presently disclosed systems and methods receive a search request for information provided in a first field of a first index of a non-relational database cluster and a second field of a second index of the non-relational database cluster. A first database query is performed on the first index based on the first field, and the first database query results may be stored in volatile memory. A second database query is performed on the second index based on the second field, and the second database query results may be stored in the volatile memory. A joined dataset of the first database query results and the second database query results having a joined field corresponding to the first field and the second field is then be generated. The joined dataset is displayed in a user interface.

Abstract: The presently disclosed systems and methods receive a search request for information provided in a first field of a first index of a non-relational database cluster and a second field of a second index of the non-relational database cluster. A first database query is performed on the first index based on the first field, and the first database query results may be stored in volatile memory. A second database query is performed on the second index based on the second field, and the second database query results may be stored in the volatile memory. A joined dataset of the first database query results and the second database query results having a joined field corresponding to the first field and the second field is then be generated. The joined dataset is displayed in a user interface.

Abstract: Buyer, vendor and third party computer systems are disclosed together with a related method for enabling a prospective Buyer to browse a Vendor's website purchase goods or services. The Buyer's computer system automatically extracts purchase information from which the Vendor can identify the Buyer's purchase. The Buyer's computer system may transmit, under control of the Buyer, confirmation to the Vendor that a third party has been instructed to pay the Vendor for the Buyer's purchase. A third party's computer system may transmit to the Vendor confirmation of receipt of an instruction from a Buyer to pay a Vendor for goods or services.

Abstract: Buyer, vendor and third party computer systems are disclosed together with a related method for enabling a prospective Buyer to browse a Vendor's website to purchase goods or services. According to one aspect of the present invention, the Buyer's computer system automatically extracts purchase information from the Vendor's website from which the Vendor can identify the Buyer's purchase. According to a further aspect of the present invention, the Buyer's computer system transmits, under control of the Buyer, confirmation to the Vendor that a third party has been instructed to pay the Vendor for the Buyer's purchase. In a yet further aspect of the present invention, a third party's computer system transmits to the Vendor confirmation of receipt of an instruction from a Buyer to pay a Vendor for goods or services.

Abstract: Buyer, vendor and third party computer systems are disclosed together with a related method for enabling a prospective Buyer to browse a Vendor's website purchase goods or services. The Buyer's computer system automatically extracts purchase information from which the Vendor can identify the Buyer's purchase. The Buyer's computer system may transmit, under control of the Buyer, confirmation to the Vendor that a third party has been instructed to pay the Vendor for the Buyer's purchase. A third party's computer system may transmit to the Vendor confirmation of receipt of an instruction from a Buyer to pay a Vendor for goods or services.

Abstract: A GPS receiver (10) is disclosed comprising a GPS antenna and a GPS RF front-end including an analogue to digital converter for sampling received GPS signals; and a processor for outputting, including to an external device, the GPS signal samples together with ancillary information either directly or indirectly describing characteristics of the GPS signal samples and/or the GPS signals contained therein. Also disclosed is a corresponding method of providing a position fix and a computer program, computer-readable storage medium and apparatus for the same.

Abstract: A GPS receiver (10) is disclosed comprising a GPS antenna and a GPS RF front-end including an analogue to digital converter for sampling received GPS signals; and a processor for outputting, including to an external device, the GPS signal samples together with ancillary information either directly or indirectly describing characteristics of the GPS signal samples and/or the GPS signals contained therein. Also disclosed is a corresponding method of providing a position fix and a computer program, computer-readable storage medium and apparatus for the same.

Abstract: Buyer, vendor and third party computer systems are disclosed together with a related method for enabling a prospective Buyer to browse a Vendor's website to purchase goods or services. According to one aspect of the present invention, the Buyer's computer system automatically extracts purchase information from the Vendor's website from which the Vendor can identify the Buyer's purchase. According to a further aspect of the present invention, the Buyer's computer system transmits, under control of the Buyer, confirmation to the Vendor that a third party has been instructed to pay the Vendor for the Buyer's purchase. In a yet further aspect of the present invention, a third party's computer system transmits to the Vendor confirmation of receipt of an instruction from a Buyer to pay a Vendor for goods or services.

Abstract: GPS receiver (1) is disclosed together a mobile unit especially in the form of a mobile cellular telephone (30) incorporating the same. The GPS receiver (1) comprises a GPS signal antenna (10) for receiving externally transmitted GPS signals; an analogue-to-digital converter (11) coupled to the antenna for sampling the received GPS signals; a memory (12) for storing the GPS signal samples; and a digital GPS signal processor (13, 14) for retrieving pseudorange information from the GPS signal samples stored in the memory (12). The receiver (1) has a dormant mode of operation in which received GPS signals are sampled and stored in the memory (12) but the signal processor (13, 14) is not operative for retrieving pseudorange information, and an active mode of operation in which the signal processor (13, 14) is operative for retrieving pseudorange information.

Abstract: A mobile cellular telephone (100) is disclosed comprising a communications transmitter (103) and receiver (102) arranged for two-way communication with a base station (BS), and a GPS receiver (105, 106) arranged to power up in response to direct interaction between a user and the mobile phone (100) after the telephone has been switched on. In particular, the GPS receiver (105, 106) may be arranged to power up in response to the user making a call to the emergency services. Recognition by the telephone of an emergency call being made may occur when the user enters the emergency call telephone number, or one or more, but not all of the digits of the emergency call telephone number.

Abstract: A mobile cellular telephone (100) is disclosed comprising a communications transmitter (103) and receiver (102) arranged for two-way communication with a base station (BS), and a GPS receiver (105, 106) arranged to power up in response to direct interaction between a user and the mobile phone (100) after the telephone has been switched on.

Abstract: GPS receiver (1) is disclosed together a mobile unit especially in the form of a mobile cellular telephone (30) incorporating the same. The GPS receiver (1) comprises a GPS signal antenna (10) for receiving externally transmitted GPS signals; an analogue-to-digital converter (11) coupled to the antenna for sampling the received GPS signals; a memory (12) for storing the GPS signal samples; and a digital GPS signal processor (13, 14) for retrieving pseudorange information from the GPS signal samples stored in the memory (12). The receiver (1) has a dormant mode of operation in which received GPS signals are sampled and stored in the memory (12) but the signal processor (13, 14) is not operative for retrieving pseudorange information, and an active mode of operation in which the signal processor (13, 14) is operative for retrieving pseudorange information.