JPWO2021122135A5

JPWO2021122135A5 -

Info

Publication number: JPWO2021122135A5
Application number: JP2022536920A
Authority: JP
Publication date: 2023-12-15

Claims

A Zigbee router for use in a Zigbee wireless mesh network, the Zigbee router comprising:
controller and
a wireless transceiver configured to communicate using a Zigbee wireless network protocol;
including;
the controller is configured to include an address of a Zigbee end device (ZED) child node of the Zigbee router in a many-to-one route request sent by the Zigbee router ;
When the Zigbee router receives an MTORR from a concentrator containing a list of ZED addresses in the MTORR, the Zigbee router adds or updates an entry in a routing table for the concentrator, and adds or updates an entry in the routing table for all ZED children of the concentrator. A Zigbee router configured to add or replace a Zigbee router.

The Zigbee router of claim 1, wherein the controller is configured to include an address of a ZED child node of the Zigbee router in an AODV route reply sent by the Zigbee router.

A Zigbee router for use in a Zigbee wireless mesh network, the Zigbee router comprising:
controller and
a wireless transceiver configured to communicate using a Zigbee wireless network protocol;
including;
The controller is configured to include an address of a ZED child node of the Zigbee router in an AODV route reply sent by the Zigbee router ;
The Zigbee router receives an AODV route reply containing a list of ZED addresses from the further Zigbee router and, if nwkSymLink=true, adds a route entry for the further Zigbee router and all ZEDs of the further Zigbee router in the routing table. A Zigbee router configured to add or update route entries for children .

4. The Zigbee router of claim 3, wherein the controller is configured to include an address of a ZED child node of the Zigbee router in a many-to-one route request sent by the Zigbee router.

5. The Zigbee router is a router in a lighting network and is included in a presence sensor, a light sensor, a light switch, an aftermarket lamp, a lighting fixture, or a wireless network controller. Zigbee router.

The wireless transceiver is configured to receive a configuration package via a wireless mesh network, the configuration package provides instructions for the Zigbee router, the configuration package is communicated to the controller, and the controller is configured to: If the Zigbee router is operating in a first mode in which the Zigbee router deploys Zigbee router functionality, from the first mode to a second mode in which the Zigbee router deploys ZED node functionality, if the configuration package so indicates. 6. A Zigbee router according to any one of claims 1 to 5 , configured to switch the Zigbee router.

The wireless transceiver is configured to receive a further configuration package via a wireless network, the further configuration package providing instructions for the Zigbee router, and the controller operating in the second mode. 7. The Zigbee router of claim 6 , configured to switch the Zigbee router from the second mode to the first mode if the further configuration package indicates so.

A method performed by a Zigbee router for use in a Zigbee wireless mesh network, the Zigbee router node comprising:
including an address of a ZED child node of the Zigbee router in a many-to-one route request sent by the Zigbee router; and
upon receiving an MTORR from a concentrator containing a list of ZED addresses in an MTORR, adding or updating a routing table entry for said concentrator, and adding or replacing entries for all ZED children of said concentrator in said routing table; , Method.

9. The method of claim 8 , wherein the Zigbee router node includes an address of a ZED child node of the Zigbee router in an AODV route reply that the Zigbee router sends.

A method performed by a Zigbee router for use in a Zigbee wireless mesh network, the Zigbee router node comprising:
including the address of the ZED child node of the Zigbee router in the AODV route reply sent by the Zigbee router, and
If an AODV route reply containing a list of ZED addresses is received from a further Zigbee router and nwkSymLink=true, a route entry for said further Zigbee router and a route entry for all ZED children of said further Zigbee router is created in the routing table. How to add or update .

11. The method of claim 10 , wherein the Zigbee router node includes an address of a ZED child node of the Zigbee router in a many-to-one route request that the Zigbee router sends.

A Zigbee wireless network comprising a plurality of Zigbee wireless routers according to claim 1 or 3 .

A Zigbee wireless network according to claim 12 , wherein there is a plurality of Zigbee router nodes according to claim 6 or 7.

14. A method for configuring a network according to claim 13, the method comprising:
configuring by assigning the second mode to a number of Zigbee routers operating in the first mode by a configuration message;
including methods.