IP Library Granted Patent US 11,665,666
Granted Patent B2
US 11,665,666 · App. 17/395,473 · Granted May 30, 2023

Wireless telecommunications apparatuses and methods

Inventors: Brian Alexander Martin (Basingstoke, GB); Yuxin Wei (Basingstoke, GB); Vivek Sharma (Basingstoke, GB)
Assignee: SONY GROUP CORPORATION
H04W68/005H04W8/08H04W8/26H04W24/08H04W52/0229H04W76/11H04W76/14H04W76/27H04W84/047H04W88/04
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Quick Facts
Patent No.
US 11,665,666
App. No.
17/395,473
Granted
May 30, 2023
Kind
B2
Abstract

A method of paging a terminal, by a base station and via a relay node, wherein the terminal is configured to communicate with the base station via the relay node. The method comprises notifying the relay node of a paging identifier for identifying the terminal at least in paging messages; and the base station transmitting a paging message for the terminal. The paging message comprises the paging identifier; the paging message is transmitted at a paging time for a destination identifier; and the method further comprises the relay node monitoring the paging time for the destination identifier for paging messages comprising the paging identifier.

Claims (31)

1. Circuitry for a relay node for assisting with paging of a terminal, by a base station and via the relay node, wherein the terminal is configured to communicate with the base station via the relay node, wherein the circuitry comprises a controller and a transceiver configured to operate together to:

monitor a paging time for a destination identifier for paging messages for the terminal, the terminal being identified by a paging identifier in the paging message, wherein the paging identifier is a temporary identifier that differs from a permanent identifier for the terminal and is associated with a same paging time as the permanent identifier; and

monitor the paging time for a relay identifier of the relay node for paging messages for the relay node.

2. The circuitry of claim 1 , wherein the destination identifier is one of the paging identifier and the relay identifier.

3. The circuitry of claim 1 being further configured to:

receive a paging message transmitted at the paging time for the destination identifier and including the paging identifier; and

relay the received paging message to the terminal.

4. The circuitry of claim 1 being further configured to:

receive a paging message transmitted at the paging time for the destination identifier and for the relay node including the paging identifier; and

relay the received paging message for the destination identifier to the terminal.

5. The circuitry of claim 1 being further configured to:

receive a terminal identifier for the terminal from the base station or the terminal; and

use the terminal identifier as one or both of the destination identifier and paging identifier.

6. The circuitry of claim 5 being further configured to:

notify the terminal or the base station of the terminal identifier.

7. A terminal for receiving paging messages from a base station, the terminal being configured to:

monitor a paging time for a relay identifier of a relay node for paging messages including a paging identifier, wherein the paging identifier is for identifying the terminal at least in paging messages, wherein the paging identifier is a temporary identifier that differs from a permanent identifier for the terminal and is associated with a same paging time as the permanent identifier.

8. The terminal of claim 7 , wherein the terminal is further configured to:

allocate a terminal identifier for the terminal.

9. The terminal of claim 8 , wherein the terminal is further configured to:

notify the relay node of the terminal identifier.

10. The terminal of claim 7 , wherein the terminal is configured to receive a terminal identifier from the relay node.

11. The terminal of claim 7 , wherein the terminal is configured to notify the relay node of the paging identifier.

12. The terminal of claim 7 , wherein the terminal is configured to receive a paging message at the paging time.

13. Circuitry for a terminal for receiving paging messages from a base station, wherein the circuitry comprises a controller and a transceiver configured to operate together to monitor a paging time for a relay identifier of a relay node for paging messages including a paging identifier, wherein the paging identifier is for identifying the terminal at least in paging messages, wherein the paging identifier is a temporary identifier that differs from a permanent identifier for the terminal and is associated with a same paging time as the permanent identifier.

14. The circuitry of claim 3 , further configured to:

allocate a terminal identifier for the terminal.

15. The circuitry of claim 14 , further configured to:

notify the relay node of the terminal identifier.

16. The circuitry of claim 13 , further configured to receive a terminal identifier from the relay node.

17. The circuitry of claim 13 , further configured to notify the relay node of the paging identifier.

Assignments (1)
CHANGE OF NAME Recorded Aug 6, 2021
From: SONY CORPORATION
To: SONY GROUP CORPORATION
Reel/Frame 057109/0003 →
Priority Claims (1)
EP 16197181 · Nov 3, 2016 · regional
Continuity (2)
Continuation 16346127
Related Publication 20210368474A1 · Nov 25, 2021