Granted Patent B2

US 12,489,569 · App. 17/799,170 · Granted Dec 2, 2025

Inventor: Sridhar Bhaskaran (Bangalore, IN)

Assignee: RAKUTEN SYMPHONY, INC.

H04L5/001H04L5/0048

Abstract

Claims (54)

1 . A computer-implemented method, comprising:

grouping a plurality of first communication devices into a plurality of groups and associating each group in the plurality of groups with a second communication device in a wireless communication system;

configuring the second communication device for communication with one or more groups of first communication devices; and

transmitting, using the configured second communication device, one or more communications in the wireless communication system,

wherein the second communication device is configured for communication by receiving, from a first communication device among the plurality of first communication devices, a carrier configuration configured by the first communication device and receiving, from another first communication device among the plurality of first communication devices, another carrier configuration configured by the another first communication device,

wherein one or more first communication devices in the plurality of first communication devices is a host first communication device and another one or more first communication devices in the plurality of first communication devices is a shared resource operator first communication device,

wherein each host first communication device in the one or more first communication devices is grouped into one or more host groups in the plurality of groups, each shared resource operator first communication device in the another one or more first communication devices is grouped into one or more shared resource operator groups in the plurality of groups,

wherein the method further comprises:

detecting failure of the host first communication device; and

terminating communication with the failed host first communication device, where the communication is associated with a predetermined carrier controlled by the failed host first communication device,

wherein the configuring of the second communication device includes reconfiguring, based on the detection of the failure of the host first communication device, for communication with another one or more groups of first communication devices, and

wherein the method further comprises:

transmitting a call home command to the another one or more groups of first communication devices; and

receiving, in response to the call home command, one or more carrier configurations from the another one or more groups of first communication devices, the one or more carrier configurations being configured by the another one or more groups of first communication devices.

2 . The method according to claim 1 , wherein each first communication device in the plurality of first communication devices is a distributed unit.

3 . The method according to claim 2 , wherein the second communication device is a radio unit.

4 . The method according to claim 1 , wherein the reconfiguring is executed using service management and orchestration function of the wireless communication system.

5 . The method according to claim 1 , wherein the reconfiguring is executed in a management plane.

6 . The method according to claim 1 , wherein the one or more carrier configurations includes at least one of: one or more transmitting array carrier configurations and one or more receiving array carrier configurations.

7 . The method according to claim 1 , wherein the transmitting the one or more communications in the wireless communication system includes transmitting the one or more communications using the one or more carrier configurations.

8 . The method according to claim 1 , wherein at least one of the grouping, the configuring, and the transmitting is performed by at least one base station in a wireless communication system.

9 . The method according to claim 8 , where the base station includes at least one of the following: a base station, an eNodeB base station, a gNodeB base station, a wireless base station, and any combination thereof.

10 . The method according to claim 9 , wherein the base station is a base station operating in at least one of the following communications systems: a long term evolution communications system, a new radio communications system, a wireless communication system, and any combination thereof.

11 . The method according to claim 1 , wherein the first communication device is of a first mobile network operator, and the another first communication device is of a second mobile network operator different from the first mobile network operator.

12 . An apparatus, comprising:

at least one processor, and

at least one non-transitory storage media storing instructions that, when executed by the at least one processor, cause the at least one processor to perform operations comprising:

grouping a plurality of first communication devices into a plurality of groups and associating each group in the plurality of groups with a second communication device in a wireless communication system;

configuring the second communication device for communication with one or more groups of first communication devices; and

transmitting, using the configured second communication device, one or more communications in the wireless communication system,

wherein the second communication device is configured for communication by receiving, from a first communication device among the plurality of first communication devices, a carrier configuration configured by the first communication device and receiving, from another first communication device among the plurality of first communication devices, another carrier configuration configured by the another first communication device,

wherein one or more first communication devices in the plurality of first communication devices is a host first communication device and another one or more first communication devices in the plurality of first communication devices is a shared resource operator first communication device,

wherein each host first communication device in the one or more first communication devices is grouped into one or more host groups in the plurality of groups, each shared resource operator first communication device in the another one or more first communication devices is grouped into one or more shared resource operator groups in the plurality of groups,

wherein the operations further comprise:

detecting failure of the host first communication device; and

terminating communication with the failed host first communication device, where the communication is associated with a predetermined carrier controlled by the failed host first communication device,

wherein the configuring of the second communication device includes reconfiguring, based on the detection of the failure of the host first communication device, for communication with another one or more groups of first communication devices, and

wherein the operations further comprise:

transmitting a call home command to the another one or more groups of first communication devices; and

receiving, in response to the call home command, one or more carrier configurations from the another one or more groups of first communication devices, the one or more carrier configurations being configured by the another one or more groups of first communication devices.

13 . At least one non-transitory storage media storing instructions that, when executed by at least one processor, cause the at least one processor to perform operations comprising:

grouping a plurality of first communication devices into a plurality of groups and associating each group in the plurality of groups with a second communication device in a wireless communication system;

configuring the second communication device for communication with one or more groups of first communication devices; and

transmitting, using the configured second communication device, one or more communications in the wireless communication system,

wherein the second communication device is configured for communication by receiving, from a first communication device among the plurality of first communication devices, a carrier configuration configured by the first communication device and receiving, from another first communication device among the plurality of first communication devices, another carrier configuration configured by the another first communication device,

wherein one or more first communication devices in the plurality of first communication devices is a host first communication device and another one or more first communication devices in the plurality of first communication devices is a shared resource operator first communication device,

wherein each host first communication device in the one or more first communication devices is grouped into one or more host groups in the plurality of groups, each shared resource operator first communication device in the another one or more first communication devices is grouped into one or more shared resource operator groups in the plurality of groups,

wherein the operations further comprise:

detecting failure of the host first communication device; and

terminating communication with the failed host first communication device, where the communication is associated with a predetermined carrier controlled by the failed host first communication device,

wherein the configuring of the second communication device includes reconfiguring, based on the detection of the failure of the host first communication device, for communication with another one or more groups of first communication devices, and

wherein the operations further comprise:

transmitting a call home command to the another one or more groups of first communication devices; and

receiving, in response to the call home command, one or more carrier configurations from the another one or more groups of first communication devices, the one or more carrier configurations being configured by the another one or more groups of first communication devices.

Assignments (2)

Continuity (1)

References Cited (20)