Method and pan device for managing pan devices in cluster

Patent metadata

Field	Value
Publication number	US-2023318924-A1
Application number	US-202318329303-A
Country	US
Kind code	A1
Filing date	Jun 5, 2023
Priority date	Aug 2, 2021
Publication date	Oct 5, 2023
Grant date	—

Abstract

A 5G or 6G communication system for supporting a higher data transmission rate in certain example instances. Certain example embodiments may provide a method for managing PAN devices in a cluster using a first PAN device in the cluster of the PAN devices. The method may include receiving an input comprising an inner cluster attribute from a user. The method may include determining that the first PAN device has the inner cluster attribute. The method may include determining whether an inner cluster corresponding to the inner cluster attribute is available under the cluster, where the inner cluster comprises a subset of the PAN devices with the inner cluster attribute. The method may include joining the inner cluster, in response to determining that the inner cluster is available under the cluster. The method may include creating the inner cluster, in response to determining that the inner cluster is not available under the cluster.

First claim

1 . A method performed by a first Neighborhood Awareness Networking (NAN) device of NAN devices in a cluster, the method comprising:
receiving an input comprising an inner cluster attribute from a user, wherein the inner cluster attribute indicates a service for the user; determining that the first NAN device has the inner cluster attribute; determining whether an inner cluster corresponding to the inner cluster attribute is available under the cluster, wherein the inner cluster comprises a subset of the NAN devices with the inner cluster attribute; and performing at least one of:
joining the inner cluster, in response to determining that the inner cluster corresponding to the inner cluster attribute is available under the cluster, and
creating the inner cluster in response to determining that the inner cluster corresponding to the inner cluster attribute is not available under the cluster.

2 . The method of claim 1 , the method further comprising:
identifying at least one second NAN device having the inner cluster attribute in the cluster of the NAN devices; determining a level of security for the inner cluster; selecting a wireless channel in a plurality of wireless channels with least data traffic congestion and unused by the cluster; configuring a security to the wireless channel based on the level of security; selecting a time window based on the service indicated in the inner cluster attribute, wherein the time window is unused by the cluster; configuring at least one second NAN device having the inner cluster attribute and the first NAN device with the selected wireless channel for data communication; and configuring the at least one second NAN device having the inner cluster attribute and the first NAN device for synchronizing at the selected time window.

3 . The method of claim 1 , the method further comprising:
selecting a wireless channel in a plurality of wireless channels assigned to the inner cluster for data communication; and selecting a time window assigned to the inner cluster for synchronizing at the selected time window.

4 . The method of claim 1 , the method further comprising:
broadcasting the inner cluster attribute to at least one second NAN device in the cluster of the NAN devices through a plurality of wireless channels; receiving a response from the at least one second NAN device, wherein the response indicates whether the inner cluster attribute is present at the at least one second NAN device; and performing at least one of:
determining that the inner cluster corresponding to the inner cluster attribute is available under the cluster when the inner cluster attribute is present at the at least one second NAN device, and
determining that the inner cluster corresponding to the inner cluster attribute is not available under the cluster when the inner cluster attribute is not present at the at least one second NAN device.

5 . The method of claim 1 , wherein the NAN devices in the inner cluster are allowed to access information and services from the NAN devices in the cluster, and
wherein the NAN devices in the cluster are not allowed to access information and services from the NAN devices in the inner cluster.

6 . A first Neighborhood Awareness Networking (NAN) device in a cluster of NAN devices for managing the NAN devices, the first NAN device comprising:
a transceiver; at least one processor coupled to the transceiver; wherein the at least one processor is configured to: receive an input comprising an inner cluster attribute from a user, wherein the inner cluster attribute indicates a service for the user; determine that the first NAN device has the inner cluster attribute; determine whether an inner cluster corresponding to the inner cluster attribute is available under the cluster, wherein the inner cluster comprises a subset of the NAN devices with the inner cluster attribute; and perform at least one of:
joining the inner cluster, in response to determining that the inner cluster corresponding to the inner cluster attribute is available under the cluster, and
creating the inner cluster, in response to determining that the inner cluster corresponding to the inner cluster attribute is not available under the cluster.

7 . The first NAN device of claim 6 , wherein the at least one processor is further configured to:
identify at least one second NAN device having the inner cluster attribute in the cluster of the NAN devices; determine a level of security for the inner cluster; select a wireless channel in a plurality of wireless channels with least data traffic congestion and unused by the cluster; configure a security to the wireless channel based on the level of security; select a time window based on the service indicated in the inner cluster attribute, wherein the time window is unused by the cluster; configure at least one second NAN device having the inner cluster attribute and the first NAN device with the selected wireless channel for data communication; and configure the at least one second NAN device having the inner cluster attribute and the first NAN device for synchronizing at the selected time window.

8 . The first NAN device of claim 6 , wherein the at least one processor is further configured to:
select a wireless channel in a plurality of wireless channels assigned to the inner cluster for data communication; and select a time window assigned to the inner cluster for synchronizing at the selected time window.

9 . The first NAN device of claim 6 , wherein the at least one processor is further configured to:
broadcast the inner cluster attribute to at least one second NAN device in the cluster of the NAN devices through a plurality of wireless channels; receive a response from the at least one second NAN device, wherein the response indicates whether the inner cluster attribute is present at the at least one second NAN device; and perform at least one of:
determining that the inner cluster corresponding to the inner cluster attribute is available under the cluster when the inner cluster attribute is present at the at least one second NAN device, and
determining that the inner cluster corresponding to the inner cluster attribute is not available under the cluster when the inner cluster attribute is not present at the at least one second NAN device.

10 . The first NAN device of claim 6 , wherein the NAN devices in the inner cluster are allowed to access information and services from the NAN devices in the cluster, and
wherein the NAN devices in the cluster are not allowed to access information and services from the NAN devices in the inner cluster.

11 . A method performed by a first Proximity Awareness Networking (PAN) device of PAN devices in a cluster, the method comprising:
receiving an input comprising an inner cluster attribute from a user, wherein the inner cluster attribute indicates a service for the user; determining that the first PAN device has the inner cluster attribute; determining whether an inner cluster corresponding to the inner cluster attribute is available under the cluster, wherein the inner cluster comprises a subset of the PAN devices with the inner cluster attribute; and performing at least one of:
joining the inner cluster, in response to determining that the inner cluster corresponding to the inner cluster attribute is available under the cluster, and
creating the inner cluster, in response to determining that the inner cluster corresponding to the inner cluster attribute is not available under the cluster.

12 . The method of claim 11 , the method further comprising:
identifying at least one second PAN device having the

Assignees

• Samsung Electronics Co Ltd

Inventors

• Kumar Prabhat
• Saxena Abhishek
• Jain Abhinav
• Asati Anand
• Jain Amit
• Suthar Nitesh

Classifications

• H04L41/12 Primary

  Discovery or management of network topologies · CPC title

• H04L47/12

  Avoiding congestion; Recovering from congestion · CPC title

• H04L41/0803

  Configuration setting · CPC title

• H04W72/044

  based on the type of the allocated resource · CPC title

• H04W56/001

  Synchronization between nodes · CPC title