BR9909673A

5G,4G,3G,2G

Title

Not Available

Application Number:

BR19990009673

Publication Date:

22-01-2002

Current Assignee:

Family ID:

Application Date:

12-04-1999

Declaring Company:

Publication Country:

US

Priority Date:

16-04-1998

Title

Not Available

Application Number:

BR19990009673

Family ID:

Publication Country:

US

Publication Date:

22-01-2002

Application Date:

12-04-1999

Priority Date:

16-04-1998

Current Assignee:

Declaring Company:

Abstract  Abstract

Invention Patent: METHOD AND EQUIPMENT TO DETERMINE TIME IN A GLOBAL POSITIONING SYSTEM. A method and equipment for determining a reference time associated with a satellite positioning system. In turn, the reference time, in one mode, can be used to determine other navigation information. Such navigation information may include, for example, the location / position of a satellite positioning system (SPS) receiver. In one embodiment, a relative speed between an SPS receiver and a set of one or more satellites is used to determine an offset or offset between times as indicated by the SPS receiver and the reference time. According to another embodiment of the invention, an error statistic is used to determine the reference time. In accordance with yet another embodiment of the invention, two records, each representing at least a portion of a satellite message, are compared to determine the time. In an implementation, the SPS receiver is mobile and operates in conjunction with a base station to determine time and / or other navigation information according to one or a combination of the methods described.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.