Multichannel communication systems

Patent metadata

Field	Value
Publication number	US-11722913-B2
Application number	US-202017107259-A
Country	US
Kind code	B2
Filing date	Nov 30, 2020
Priority date	Oct 29, 2015
Publication date	Aug 8, 2023
Grant date	Aug 8, 2023

Abstract

Systems and methods presented herein provide for multichannel communications. In one embodiment, a communication system includes a plurality of traffic channels operable to link to a UE via one or more communication networks. The communication system also includes a traffic processor operable to receive a request for data from the UE, to evaluate the traffic channels based on the requested data, to select a first and a second of the traffic channels based on the evaluation, and to convey the data over the first and second traffic channels to the UE.

First claim

What is claimed is:

1. A traffic processing apparatus for a multichannel communication system including first, second, and third traffic channels for at least two communication networks of the communication system, the traffic processing apparatus in operable communication with a user equipment device (UE) configured to communicate over the first traffic channel according to a first communication protocol and over the second traffic channel according to a second communication protocol different from the first communication protocol, the traffic processing apparatus comprising:
a processor; and
a memory device configured to store computer-executable instructions therein, which, when executed by the processor, cause the processor to:
(a) receive a request for data from the UE;
(b) evaluate the first and second traffic channels based on the requested data;
(c) identify first and second data components of the requested data, and separate the first data component from the second data component;
(d) select (i) the first traffic channel for the first component, and (ii) the second traffic channel for the second portion of the requested data;
(e) duplicate the second data component to generate a duplicated second data portion separate from the first and second data components; and
(f) convey (i) the first data component to the UE over the first traffic channel according to the first communication protocol, (ii) the second data component to the UE over the second traffic channel according to the second communication protocol, and (iii) the duplicated second data portion over the third traffic channel according to the first communication protocol.

2. The traffic processing apparatus of claim 1 , wherein the instructions further cause to processor to (i) determine that the first data component over the first traffic channel is associated with the second data component over the second traffic channel and the duplicated second data portion over the third traffic channel, and (ii) instruct the UE to combine the first data component with at least one of the second data component and the duplicated second data portion.

3. The traffic processing apparatus of claim 1 , wherein the instructions further cause to processor to prioritize the first and second data components into first and second priorities respectively, and generate the duplicated second data portion based on a determination that the second priority is higher than the first priority.

4. The traffic processing apparatus of claim 1 , wherein the instructions further cause to processor to evaluate the first and second traffic channels according to traffic speed, cost, and reliability of the first and second traffic channels.

5. The traffic processing apparatus of claim 1 , wherein (i) the first communication protocol is a Long Term Evolution (LTE) communication protocol and the second communication protocol is a Wi-Fi communication protocol, or (ii) the first communication protocol is a Wi-Fi communication protocol and the second communication protocol is an LTE communication protocol.

6. The traffic processing apparatus of claim 1 , wherein the instructions further cause to processor to monitor the first, second, and third traffic channels to adapt to changing conditions of the first, second, and third traffic channels.

7. The traffic processing apparatus of claim 1 , wherein the third traffic channel is the first traffic channel.

8. The traffic processing apparatus of claim 1 , wherein the third traffic channel is different from the first traffic channel.

9. A method of transferring data to a user equipment device (UE) over a first traffic channel according to a first communication protocol and a second traffic channel according to a second communication protocol different from the first communication protocol, the method comprising steps of:
receiving a request for data from the UE;
evaluating the first and second traffic channels based on the requested data;
identifying first and second data components of the requested data;
separating the first data component from the second data component;
generating a duplicate second data portion from the second data component;
selecting (i) the first traffic channel for the first component, and (ii) the second traffic channel for the second portion of the requested data; and
conveying (i) the first data component to the UE over the first traffic channel according to the first communication protocol, (ii) the second data component to the UE over the second traffic channel according to the second communication protocol, and (iii) the duplicated second data portion over the third traffic channel according to the first communication protocol.

10. The method of claim 9 , further comprising:
determining that the second data component over the second traffic channel and the duplicated second data portion over the third traffic channel is associated with the first portion of the requested data over the first traffic channel; and
instructing the UE to combine the first data component with at least one of the second data component and the duplicated second data portion.

11. The method of claim 9 , further comprising steps of:
prioritizing the first and second data components of the data into first and second priorities respectively; and
generating the duplicated second data portion based on a determination that the second priority is higher than the first priority.

12. The method of claim 9 , further comprising a step of evaluating the first and second traffic channels according to traffic speed, cost, and reliability of the first and second traffic channels.

13. The method of claim 9 , wherein i) the first communication protocol is a Long Term Evolution (LTE) communication protocol and the second communication protocol is a Wi-Fi communication protocol, or (ii) the first communication protocol is a Wi-Fi communication protocol and the second communication protocol is an LTE communication protocol.

14. The method of claim 9 , further comprising steps of:
monitoring the first, second, and third traffic channels to adapt to changing conditions of the first, second, and third traffic channels; and
selecting the third traffic channel, based on the changing conditions of the first and second traffic channels.

15. A non-transitory computer readable medium comprising instructions that, when executed by a processor of a communication network, direct the processor to transfer data to a user equipment (UE) over a first traffic channel according to a first communication protocol and a second traffic channel according to a second communication protocol different from the first communication protocol, the instructions further directing the processor to:
receive a request for data from the UE;
evaluate the first and second traffic channels based on the requested data;
identify first and second data components of the requested data;
separate the first data component from the second data component;
generate a duplicate second data portion from the second data component;
select (i) the first traffic channel for the first component, and (ii) the second traffic channel for the second portion of the requested data; and
convey (i) the first data component to the UE over the first traffic channel according to the first communication protocol, (ii) the second data component to the UE over the second traffic channel according to the second communication protocol, and (iii) the duplicated second data portion over the third traffic channel according to the first communication protocol.

16. The computer readable medium

Assignees

• Cable Television Laboratories Inc

Inventors

• Andreoli-Fang Jennifer
• Babaei Alireza

Classifications

• H04W24/08 Primary

  Testing, {supervising or monitoring} using real traffic · CPC title

• H04W28/085

  Electricity · mapped topic

• H04W76/15

  Setup of multiple wireless link connections · CPC title

• H04W28/082 Primary

  among bearers or channels · CPC title