Internet base station

• US 7,117,015 B2
• Filed: 10/25/2002
• Issued: 10/03/2006
• Est. Priority Date: 10/25/2002
• Status: Expired due to Fees

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Down, Richard, Scheinert, Stefan
• Primary Examiner(s): Corsaro, Nick
• Assistant Examiner(s): GANTT, ALAN T
• Application Number:
  US10/280,733
• Publication Number:
  US 20040204097A1
• Time in Patent Office: 1,439 Days
• Field of Search: 455/561, 455/562.1, 455/461, 455/424, 455/450, 370/328, 370/335, 370/338, 370/352
• US Class Current: 455/561
• CPC Class Codes: H04M 1/2535 adapted for voice communication over an Internet Protocol [IP] network Voice over Internet Protocol (VoIP) network equipment and services H04M7/006; implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] H04L69/16
• CPC Class Codes: H04M 1/72502 with one base station connected to a single line
• CPC Class Codes: H04W 12/64 using geofenced areas
• CPC Class Codes: H04W 16/16 for PBS [Private Base Station] arrangements
• CPC Class Codes: H04W 64/003 locating network equipment
• CPC Class Codes: H04W 84/045 using private Base Stations, e.g. femto Base Stations, home Node B
• CPC Class Codes: H04W 92/12 between access points and access point controllers
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

A portable, low power base station is configured to convey wireless traffic between a mobile station and a conventional wireless network via the Internet. The base station is configured to connect to the Internet at a user-selected location and establishes a small area of wireless coverage within a greater macrocell network. The user sets the operating parameters of the base station.

Claims

1. A method for configuring a portable, low power base station for communication with a conventional wireless network via the Internet comprising:

connecting the base station to a computer and to an Internet access device;

obtaining the location of the base station from user input to the computer;

confirming that the user input location corresponds to a location determination made by scanning the frequency spectrum for control channels emitted by nearby base stations and identifying the base station broadcast information carried on the control channels; and

confirming that the base station is located within a network in which it is authorized to operate.

2. A method as claimed in claim 1, and further comprising:

setting the operating parameters of the base station in response to user input.

3. A method as claimed in claim 1, and further comprising:

reserving an appropriate amount of bandwidth on the Internet link between the base station and an Internet base station controller in response to user input.

4. A method as claimed in claim 3, wherein the user input comprises the number of phones that will be operating in proximity to the base station.

5. A wireless communications network comprising:

a mobile switching center;

a plurality of Internet base station controllers coupled to the mobile switching center, wherein the mobile switching center manages wireless traffic between the Internet base station controllers, the PSTN and other mobile switching centers;

a plurality of Internet base stations coupled to and managed by each Internet base station controller, each Internet base station establishing a small, low power area of wireless coverage that is configurable by the user of the base station; and

a configuration manager for configuring and authenticating the Internet base stations for operation within the network.

6. A wireless communications network as claimed in claim 5, wherein the Internet base stations are linked to the Internet base station controllers via the Internet and a high speed modem, and wherein the Internet base station controllers are linked to the mobile switching center via a dedicated line.

7. A wireless communications network comprising:

a mobile switching center;

a plurality of Internet base station controllers coupled to the mobile switching center, wherein the mobile switching center manages wireless traffic between the Internet base station controllers, the PSTN and other mobile switching centers;

a plurality of Internet base stations coupled to and managed by each Internet base station controller, the Internet base stations being linked to the Internet base station controllers via an analog telephone line and a V.34 modem, and data traffic parameters being minimized to permit use of the modem, wherein approximately 32,000 b/s are reserved for traffic channels, approximately 1,000 b/s is reserved for a control channel and approximately 100 b/s is reserved for O&

M messages; and

each Internet base station establishing a small, low power area of wireless coverage that is configurable by the user of the base station.

8. An improved wireless communications network comprising:

a plurality of large coverage area macrocells established by base stations that are permanently linked to base station controllers; and

a plurality of small coverage area Internet base station cells established by portable, low power base stations that are linked to Internet base station controllers residing on Internet servers via the Internet, wherein the increased number of total cells are accommodated within the total cell ID number limitations of the applicable wireless protocol by treating each Internet base station controller as a virtual cell.

9. An improved network as claimed in claim 8, wherein each Internet base station controller assigns a secondary set of cell IDs to the Internet base stations to which it is coupled, the secondary set of cell IDs being transparent to the HLR/VLR logs maintained by the mobile switching center.

10. An improved network as claimed in claim 8, wherein a small number of pre-assigned frequencies are designated for use network-wide within Internet base station cells, and wherein these pre-assigned frequencies are automatically added to the macrocell neighboring lists.