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Quality of service based or subscriber profile ID data traffic steering for 5G or other next generation wireless network

專利號(hào)
US11617186B2
公開日期
2023-03-28
申請(qǐng)人
AT&T Intellectual Property I, L.P.(US GA Atlanta)
發(fā)明人
Yupeng Jia; Wenge Chen
IPC分類
H04W72/12; H04W40/12; H04W28/02
技術(shù)領(lǐng)域
or,data,link,packets,can,in,network,lte,5g,traffic
地域: GA GA Atlanta

摘要

Various embodiments disclosed herein provide for data traffic steering based on quality of service. According to some embodiments, a system can comprise receiving data packets associated with a quality of service value, wherein the data packets are stored in a buffer and transmitted utilizing a first link, determining whether a condition that indicates a modification to a data routing schedule is satisfied and whether a second link is available, and in response to the determining indicating that the condition is satisfied and that the second link is available, performing the modification of the data routing schedule comprising utilizing the second link and the first link to transmit the data packets associated with the quality of service value.

說明書

RELATED APPLICATION

The subject patent application is a continuation of, and claims priority to, U.S. patent application Ser. No. 16/457,554 (now U.S. Pat. No. 10,973,037), filed Jun. 28, 2019, and entitled “QUALITY OF SERVICE BASED OR SUBSCRIBER PROFILE ID DATA TRAFFIC STEERING FOR 5G OR OTHER NEXT GENERATION WIRELESS NETWORK,” the entirety of which application is hereby incorporated by reference herein.

TECHNICAL FIELD

This disclosure relates generally to management of data traffic in a wireless communication system. More specifically, facilitating data traffic steering based on quality of service, e.g., for 5th generation (5G) or other next generation wireless network.

BACKGROUND

權(quán)利要求

1
What is claimed is:1. A method, comprising:determining, by a device comprising a processor, that a first communication link is not configured for data traffic steering with any other communication links, wherein the data traffic steering allocates transmission of data packets between multiple communication links; andin response to the determining that a condition has been satisfied and a second communication link is available:initiating, by the device, the data traffic steering to employ the first communication link and the second communication link to transmit a group of data packets stored in a buffer awaiting transmission via the first communication link.2. The method of claim 1, further comprising selecting, by the device, a first data packet from the group of data packets to transmit using the first communication link and a second data packet from the group of data packets to transmit using the second communication link.3. The method of claim 1, wherein the condition being satisfied comprises the buffer being determined to have reached a buffer threshold.4. The method of claim 1, wherein the condition being satisfied comprises a radio condition being determined to have fallen below a radio condition threshold.5. The method of claim 1, wherein the condition being satisfied comprises a channel quality indicator being determined to have reached a channel quality indicator threshold.6. The method of claim 1, wherein the first communication link utilizes a first radio technology protocol, and the second communication link utilizes a second radio technology protocol that is different from the first radio technology, and wherein the first radio technology protocol is a fifth generation network communication protocol.7. The method of claim 1, wherein the first communication link utilizes a first bandwidth spectrum, and the second communication link utilizes a second bandwidth spectrum that is narrower than the first bandwidth spectrum.8. A system, comprising:a processor; anda memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising:determining that a first channel is not currently configured for data traffic steering with any other channels, wherein the data traffic steering allocates transmission of data packets between multiple channels; andin response to the determining that a condition has been satisfied and a second channel is available:initiating the data traffic steering to utilize the first channel and the second channel to transmit a group of data packets that have not yet been transmitted via the first channel.9. The system of claim 8, wherein the operations further comprise selecting a first data packet from the group of data packets to transmit using the first channel and a second data packet from the group of data packets to transmit using the second channel.10. The system of claim 8, wherein the condition being satisfied comprises a buffer storing the group of data packets being determined to have reached a buffer threshold.11. The system of claim 8, wherein the condition being satisfied comprises a radio condition being determined to have fallen below a radio condition threshold.12. The system of claim 8, wherein the condition being satisfied comprises a channel quality indicator being determined to have reached a channel quality indicator threshold.13. The system of claim 8, wherein the first channel utilizes a first radio technology, and the second channel utilizes a second radio technology that is different from the first radio technology.14. The system of claim 8, wherein the first channel utilizes a first bandwidth spectrum, and the second channel utilizes a second bandwidth spectrum that is narrower than the first bandwidth spectrum.15. A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processor of a network node, facilitate performance of operations, comprising:determining that a first link is not configured for data traffic steering with any other links at a first time, wherein the data traffic steering allocates transmission of data packets between multiple links; andin response to the determining that a condition has been satisfied and a second link is available at a second time after the first time:initiating the data traffic steering to use the first link and the second link to transmit a group of data packets waiting to be transmitted on the first link.16. The non-transitory machine-readable medium of claim 15, wherein the operations further comprise selecting a first data packet from the group of data packets to transmit using the first link and a second data packet from the group of data packets to transmit using the second link.17. The non-transitory machine-readable medium of claim 15, wherein the condition being satisfied comprises a buffer storing the group of data packets being determined to have reached a buffer threshold.18. The non-transitory machine-readable medium of claim 15, wherein the condition being satisfied comprises a radio condition being determined to have fallen below a radio condition threshold.19. The non-transitory machine-readable medium of claim 15, wherein the condition being satisfied comprises a channel quality indicator being determined to have reached a channel quality indicator threshold.20. The non-transitory machine-readable medium of claim 15, wherein the first link utilizes a first radio technology, and the second link utilizes a second radio technology that is different from the first radio technology.
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