Wireless communications architecture with an upstream area that overlies a plurality of smaller downstream areas

• US 6,577,870 B2
• Filed: 07/17/2002
• Issued: 06/10/2003
• Est. Priority Date: 03/06/2000
• Status: Expired due to Term

• Current Assignee: ARRIS Solutions, Inc. (CommScope Holding Company, Inc.)
• Original Assignee: Aurora Networks, Inc. (CommScope Holding Company, Inc.)
• Inventors: Wolodkowicz, Wanda, Sucharczuk, Guy
• Primary Examiner(s): Urban, Edward F.
• Assistant Examiner(s): Milord, Marceau
• Application Number:
  US10/196,991
• Publication Number:
  US 20020183063A1
• Time in Patent Office: 328 Days
• Field of Search: 455/450, 455/454, 455/455, 455/446, 455/66, 455/422, 455/449, 455/517, 370/338, 370/310, 370/329, 370/465, 370/468
• US Class Current: 455/450
• CPC Class Codes: H04W 16/00 Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures

Abstract

Systems and methods are described for wireless communications. A method includes providing a wireless communications system having narrow cast bi-directional internet channel capability and defining a substantially nonconflicting regional overlay, then transmitting a downstream signal from a downstream transmitter to a bi-directional transceiver; and transmitting an upstream signal from the bi-directional transceiver to an upstream receiver through the substantially nonconflicting regional overlay. The narrow cast bi-directional internet channel capability and the non-conflicting regional overlay define an upstream area that overlies a plurality of smaller downstream areas. The systems and methods provide advantages because additional capacity can be provided within a saturated region without incurring interference and additional capacity can be provided only in the direction in which it is needed.

Claims

1. A method, comprising:

providing a wireless communications system having narrow cast bi-directional internet channel capability and defining a substantially nonconflicting regional overlay;

then

transmitting a small area downstream signal from a downstream transmitter to a bi-directional transceiver; and

transmitting an upstream signal from said bi-directional transceiver to a wide area upstream receiver through said substantially nonconflicting regional overlay,

wherein the narrow cast bi-directional internet channel capability and the non-conflicting regional overlay define an upstream area that overlies a plurality of smaller downstream areas.

2. The method of claim 1, wherein said narrow cast bi-directional internet channel capability is compatible with a local multipoint distribution service standard.

3. The method of claim 1, further comprising sending said downstream signal to said downstream transmitter through a multiple telephone line before transmitting said downstream signal from said downstream transmitter to said bi-directional transceiver.

4. A wireless communications system for performing the method of claim 1.

5. A wireless communications system, comprising:

a plurality of small area downstream transmitters;

a plurality of bi-directional transceivers coupled to said plurality of small area downstream transmitters; and

at least one wide area upstream receiver coupled to said plurality of bi-directional transceivers,

wherein said wireless communications system i) has narrow cast bi-directional internet channel capability and ii) defines a substantially nonconflicting regional overlay, and the narrow cast bi-directional internet channel capability and the non-conflicting regional overlay define an upstream area that overlies a plurality of smaller downstream areas.

6. The wireless communications system of claim 5, wherein said narrow cast bi-directional internet channel capability is compatible with a local multipoint distribution service standard.

7. The wireless communications system of claim 5, further comprising a multiple telephone line coupled to said plurality of downstream transmitters.

8. A method for wireless communications which comprises utilizing the wireless communications system of claim 5.

9. A kit to provide a wireless communications system, comprising:

at least one wide area upstream receiver;

a plurality of small area downstream transmitters; and

a plurality of bi-directional transceivers coupled to both said at least one wide area upstream receiver and said plurality of small area downstream transmitters,

wherein said wireless communications system i) has narrow cast bi-directional internet channel capability and ii) defines a substantially nonconflicting regional overlay, and the narrow cast bi-directional internet channel capability and the non-conflicting regional overlay define an upstream area that overlies a plurality of smaller downstream areas.

10. The kit of claim 9, wherein said narrow cast bi-directional internet channel capability is compatible with a local multipoint distribution service standard.

11. The kit of claim 9, further comprising instructions.

12. The kit of claim 9, further comprising software including a program.