IP Library Granted Patent US 10,271,237
Granted Patent B1
US 10,271,237 · App. 15/979,071 · Granted Apr 23, 2019

Combined base transceiver station and base station controller data call and quality of service

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Quick Facts
Patent No.
US 10,271,237
App. No.
15/979,071
Granted
Apr 23, 2019
Kind
B1
Abstract

A system, method, and computer readable medium for determining a data call rate comprises determining if a supplemental channel (SCH) should be allocated, if the SCH should be allocated, potentially altering the data rate, requesting an SCH allocation at a current data rate or the altered data rate, and receiving a response to the request with the current data rate, the altered data rate, or a further altered data rate.

Claims (32)

1. A method, comprising:

requesting a supplemental channel (SCH) allocation at a current data rate or an altered data rate by an Internet Protocol (IP) Radio Access Network (RAN) comprising a centralized Master Main Control Processor (MMCP), wherein the MMCP is communicably coupled to a Slave Master Control Processor (SMCP), wherein the MMCP and the SMCP both have a same Internet Protocol address for redundancy, the MMCP coupled to a plurality of Selector Distribution Unit (SDU) Channel Element Control (CEC) Processors (SCPs);

negotiating one of a current data rate, an altered data rate, or a further altered data rate; and

placing a data call in service using the negotiated data rate.

2. The method of claim 1 comprising receiving a response to the request with the current data rate, the altered data rate, or a further altered data rate.

3. The method of claim 1 comprising determining if the negotiated data rate should be altered.

4. The method of claim 3 comprising, if the negotiated data rate should be altered, then altering the data rate.

5. The method of claim 4 comprising requesting an SCH allocation at the negotiated data rate or at a different data rate.

6. The method of claim 5 comprising receiving a response to the request with the negotiated data rate, the different data rate, or a further different data rate.

7. The method of claim 6 comprising negotiating one of the negotiated data rate, the different data rate, or the further different data rate, and placing a data call in service using one of the negotiated data rate, the different data rate, or the further different data rate.

8. The method of claim 1 , wherein the data call is initially in service utilizing a fundamental channel (FCH).

9. The method of claim 1 , wherein the SCH allocation is performed by a selector distribution unit (SDU).

10. The method of claim 9 , wherein the SCH allocation is based on an amount of buffering data from a packet data serving node (PDSN) which is coupled to the SDU.

11. The method of claim 1 , wherein altering the data rate is determined by an available radio resource, and wherein the data rate is altered for load balancing purposes.

12. The method of claim 11 , wherein a load is balanced for each sector.

13. The method of claim 9 , wherein the requesting of the SCH allocation at the current or altered data rate is performed by the SDU to a base transceiver station (BTS).

14. The method of claim 13 , wherein the response to the request with the current data rate, the altered data rate, or a further altered data rate is received by the SDU from the BTS which may determine that the further altered data rate is needed due to bandwidth requirements.

15. The method of claim 14 , wherein the current data rate, the altered data rate, and/or the further altered data rate are at least one of:

a different data rate; and

a same data rate.

16. The method of claim 2 , wherein the negotiating of the data rate is performed with a mobile station.

17. The method of claim 3 comprising determining altering the negotiated data rate by a selector distribution unit (SDU) based on bandwidth requirements.

18. A system, comprising:

a centralized Master Main Control Processor (MMCP) communicably coupled to a Slave Master Control Processor (SMCP), wherein the MMCP and the SMCP both have a same Internet Protocol address for redundancy, the MMCP coupled to a plurality of Selector Distribution Unit (SDU) Channel Element Control (CEC) Processors (SCPs); and

each of the plurality of SCPs comprising an SDU coupled to a CEC;

wherein the MCP negotiates one of a current data rate, an altered data rate, or a further altered data rate; and

places a data call in service using the negotiated data rate.

19. The system of claim 18 , wherein the MCP and the at least one SCP comprise an Internet Protocol (IP) Radio Access Network (RAN).

20. A non-transitory computer readable storage medium encoded with instructions for:

requesting by an Internet Protocol (IP) Radio Access Network (RAN) comprising a centralized Master Main Control Processor (MMCP) communicably coupled to a Slave Master Control Processor (SMCP), wherein the MMCP and the SMCP both have a same Internet Protocol address for redundancy, the MMCP coupled to a plurality of Selector Distribution Unit (SDU) Channel Element Control (CEC) Processors (SCPs), a supplemental channel (SCH) allocation at a current data rate or an altered data rate; and

negotiating one of a current data rate, an altered data rate, or a further altered data rate; and

placing a data call in service using the negotiated data rate.

Assignments (6)
CORRECTIVE ASSIGNMENT TO CORRECT THE IMPROPERLY RECORDED ASSIGNEE UBEEAIRWALK, LLC ON COVERSHEET PREVIOUSLY RECORDED ON REEL 057870 FRAME 0692. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.. Recorded Oct 23, 2021
From: AIRWALK COMMUNICATIONS, INC.
To: UBEEAIRWALK, INC.
Reel/Frame 057895/0756 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2021
From: PARK, HYEON BONG
To: AIRWALK COMMUNICATIONS, INC.
Reel/Frame 057870/0547 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2021
From: AIRWALK COMMUNICATIONS, INC.
To: UBEEAIRWALK, LLC
Reel/Frame 057870/0692 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2021
From: AIRWALK COMMUNICATIONS, INC.
To: UBEEAIRWALK, INC.
Reel/Frame 057870/0867 →
CHANGE OF NAME Recorded Oct 21, 2021
From: UBEEAIRWALK, INC.
To: UBEEAIRWALK, LLC
Reel/Frame 057888/0928 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2021
From: UBEEAIRWALK, LLC
To: OPEN INVENTION NETWORK LLC
Reel/Frame 057889/0031 →