Wireless distribution & collection system

• US 7,765,318 B2
• Filed: 01/17/2003
• Issued: 07/27/2010
• Est. Priority Date: 01/18/2002
• Status: Expired due to Fees

• Current Assignee: Magna Light Corporation
• Original Assignee: Magna Light Corporation
• Inventors: Patel, Sanjay H., Patel, Harikrushna S.
• Primary Examiner(s): EL CHANTI, HUSSEIN A
• Application Number:
  US10/501,653
• Publication Number:
  US 20040267896A1
• Time in Patent Office: 2,748 Days
• Field of Search: 709/204, 709/225, 709/235, 709/233, 709/238, 455/16, 370/320, 370/235, 370/237
• US Class Current: 709/233
• CPC Class Codes: H04B 7/18586 Arrangements for data transporting, e.g. for an end to end data transport or check
• CPC Class Codes: H04H 20/02 Arrangements for relaying broadcast information
• CPC Class Codes: H04H 20/61 for local area broadcast, e.g. instore broadcast
• CPC Class Codes: H04L 2101/60 Types of network addresses
• CPC Class Codes: H04W 76/40 for selective distribution or broadcast
• CPC Class Codes: H04W 84/06 Airborne or Satellite Networks space-based or airborne stations H04B7/185
• CPC Class Codes: H04W 88/04 adapted for relaying to or from another terminal or user

Abstract

A system for data transmission and reception is provided. The system includes a wireless data broadcast system (100) broadcasting outgoing data from a data network to a plurality of users (126, 128) using one or more wireless broadcast repeaters. A wireless data return path system receives incoming data from the plurality of users and provides the incoming data to the data network. The wireless data return path system further comprises one or more wireless collector system (120) receiving data from a predetermined set of the plurality of users, and one or more return path repeater systems receiving data from one or more predetermined wireless collector systems. The system also uses terrestrial line-of-sight broadcasting in conjunction with satellite data transmission systems.

Claims

1. A system for data transmission and reception comprising:

(a) a wireless data broadcast system that broadcasts outgoing data from a data network to a plurality of users, wherein said wireless data broadcast system includes one or more broadcast repeaters that receive data at a first frequency and retransmit said data at a second frequency, and wherein the broadcast repeaters incorporate satellite data transmission technology that includes omnidirectional antennas that transmit data to users at more than 100 Mbps in a terrestrial line-of-sight multicast; and

(b) a wireless data return path system that receives incoming data from said plurality of users and provides the incoming data to said data network, wherein the wireless data return path system includes;

one or more wireless collector systems receiving data from a predetermined set of the plurality of users; and

one or more return path system repeaters that receive data at a third frequency from one or more predetermined wireless collector systems and retransmit said data at a fourth frequency.

2. The system of claim 1 wherein the data network is the Internet.

3. The system of claim 1 wherein at least one of the plurality of users receives the outgoing data from the one or more wireless broadcast repeaters with an antenna.

4. The system of claim 1 wherein the wireless data broadcast system further comprises:

one or more distributors to distribute the outgoing data from the wireless broadcast repeaters to the plurality of users.

5. The system of claim 4 wherein distributors and collector systems are mounted in the same location.

6. The system of claim 5 wherein the distributors and collector systems are mounted in the same housing.

7. The system of claim 4 wherein distributors and collector systems are mounted in different locations.

8. The system of claim 1 further comprising a hub to retrieve data in response to user requests and broadcast said data from the data network to the one or more wireless broadcast repeaters.

9. The system of claim 8 wherein the hub also receives incoming data from the one or more wireless collector systems.

10. The system of claim 1 wherein broadcast repeaters and return path system repeaters are mounted in the same location.

11. The system of claim 1 wherein broadcast repeaters and return path system repeaters are mounted in different locations.