The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2003
Filed:
Sep. 28, 1999
Bruce L. Carneal, Del Mar, CA (US);
Min Zhu, San Diego, CA (US);
Tachyon, Inc., San Diego, CA (US);
Abstract
A system and method is described for transmitting data from a remote unit to a hub station in order to transmit data across a wide area network, such as the Internet. The remote unit and the hub station have stored frequency tables that include the possible reverse link transmission frequencies. When a remote unit requests a frequency channel, the hub station broadcasts a message that includes the identifier of each remote unit that has requested a reverse link transmission channel. The list of identifiers from the hub station is in a specific order so that it can be stored into each remote unit's frequency table. Once the list of identifiers is stored, the remote unit can find its identifier's position within the frequency table to determine the frequency channel that was assigned by the hub station.