Granted Patent B2

US 12,414,076 · App. 17/667,690 · Granted Sep 9, 2025

Inventors: Thomas Fehrenbach (Berlin, DE); Baris Göktepe (Berlin, DE); Cornelius Hellge (Berlin, DE); Thomas Wirth (Berlin, DE); Thomas Schierl (Berlin, DE); Nithin Srinivasan (Berlin, DE)

Assignee: Koninklijke Philips N.V.

H04W68/02

Abstract

Claims (61)

1. A device comprising:

at least one transceiver chains;

wherein the at least one transceiver chains have a plurality of connections to at least one wireless communication systems,

wherein the device is connected to at least one network entities using the plurality of connections,

a processor circuit; and

a memory circuit, wherein the memory is arranged to store instructions for the processor circuit,

wherein the processor circuit is arranged to perform at least one operations on the plurality of connections at operation occasions,

wherein the processor circuit is arranged to transmit or receive on a first connection of the plurality of connections,

wherein the processor circuit is arranged to not transmit or receive on a second connection of the plurality of connections, and

wherein the processor circuit is arranged to tune away from a first operation of the at least one operations on the first connection to perform a second operation on the second connection of the plurality of connections,

wherein the processor circuit is arranged to signal a tune away signal to the at least one network entities,

wherein the processor circuit is arranged to inform the at least one network entities of the first connection that the tune away duration is longer than a tune away duration in response indication that the second operation takes more time then permitted,

wherein the tune away duration is defined by the tune away signal.

2. The device of claim 1 , wherein the second operation comprises at least one of:

reading a broadcast of system information,

receiving Radio Access Network-based notification area updates,

reading a paging channel during a paging occasion,

reading a Physical Downlink Control Channel monitoring occasion,

receiving or transmitting according to a semi-persistent scheduling,

transmitting on a configured grant,

performing a measurement,

performing a random access,

transmitting on a scheduled grant,

transmitting any control information,

receiving scheduled data,

transmitting on a sidelink interface usmg any sidelink physical channel.

3. The device of claim 1 ,

wherein the resources for the tune away signal are preconfigured,

wherein the processor circuit is arranged to receive the resources in an RRC configuration/reconfiguration message.

4. The device of claim 1 , wherein the tune away signal comprises an indication of the first operation the device tunes to and/or a time the device is tuned away from the first operation.

5. The device of claim 1 , wherein the informing is by:

signaling a long tune away signal, to the at least one network entities of the first connection; and

signaling a tune away signal update to the at least one network entities of the first connection.

6. The device of claim 1 , wherein the second operation taking more time comprises at least one of the following:

receiving a call in a paging occasion;

receiving an indication that data will be received; and

receiving an indication that a high priority operation will be performed.

7. The device of claim 1 ,

wherein the plurality of connections have a state the states comprising:

an RRC CONNECTED state;

an RRC INACTIVE state; and

an IDLE state.

8. The device of claim 1 , wherein the first connection transitions to the RRC INACTIVE state when tuning away.

9. The device of claim 1 ,

wherein the processor circuit is arranged to perform at least one operations on the plurality of connections at operation occasions,

wherein the processor circuit is arranged to transmit/receive to/from the at least one network entities on a first connection of the plurality of connections.

10. The device of claim 1 ,

wherein the resources for the tune away signal are preconfigured,

wherein the processor circuit is arranged to receive the resources for the tune away signal are dynamically assigned as a part of a resource assignment during an RRC CONNECTED state.

11. A network entity comprising:

a processor circuit; and

a memory circuit, wherein the memory is arranged to store instructions for the processor circuit,

wherein the network entity is connected to a user device via at least one wireless communication systems,

wherein the user device shares at least one of transceiver chains with a plurality of connections to the at least one wireless communication systems,

wherein the user device is arranged to perform at least one operations on the plurality of connections at operation occasions,

wherein the user device is arranged to transmit/receive to/from the network entity on a first connection of the plurality of connections,

wherein the processor circuit is arranged to receive a tune away signal from the user device,

wherein the tune away signal indicating to the network entity that the user device tunes away from a first operation on the first connection that is served by the network entity to perform a second operation on a second connection that is served by a second network entity,

wherein the processor circuit is arranged to receive an indication that the tune away duration is longer than a tune away duration in response indication that the second operation takes more time then permitted,

wherein the tune away duration is defined by the tune away signal.

12. The network entity of claim 11 , wherein the processor circuit is arranged to receive information about the at least one associated with at least one second connection of the plurality of connections.

Assignments (4)

Priority Claims (1)

Continuity (2)

References Cited (15)