IP Library Patent Application 18733362
Patent Application
App. No. 18/733,362

FIRST RADIO COMMUNICATION DEVICE, SECOND RADIO COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM

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Quick Facts
Patent No.
US None
App. No.
18/733,362
Abstract

A second radio communication device includes, a receiver configured to receive a Radio Resource Control (RRC) message from a first radio communication device, and a controller configured to, when the RRC message includes a first parameter and a second parameter, control to perform processing according to the second parameter after performing processing of resuming a radio bearer in a suspended state.

Claims (17)

1 . A second radio communication device comprising:

a receiver configured to receive a Radio Resource Control (RRC) message from a first radio communication device; and

a controller configured to, when the RRC message includes a first parameter and a second parameter, control to perform processing according to the second parameter after performing processing of resuming a radio bearer in a suspended state.

2 . The second radio communication device according to claim 1 , wherein the first parameter is a reconfiguration with sync parameter for a secondary cell group, and the second parameter is a parameter indicating that the SCG is in a deactivated state.

3 . The second radio communication device according to claim 1 , wherein the radio bearer is a radio bearer associated with a secondary cell group.

4 . The second radio communication device according to claim 1 , wherein the RRC message is an RRC resumption message or an RRC reconfiguration message.

5 . The second radio communication device according to claim 1 , wherein the radio bearer is a data radio bearer.

6 . A first radio communication device comprising:

a transmitter configured to transmit a Radio Resource Control (RRC) message to a second radio communication device; and

a controller configured to control, by controlling to cause the RRC message to include a first parameter and a second parameter, to cause the second radio communication device to perform processing according to the second parameter after performing processing of resuming a radio bearer in a suspended state.

7 . The first radio communication device according to claim 6 , wherein the first parameter is a reconfiguration with sync parameter for a secondary cell group, and the second parameter is a parameter indicating that the SCG is in a deactivated state.

8 . The first radio communication device according to claim 6 , wherein the radio bearer is a radio bearer associated with a secondary cell group.

9 . The first radio communication device according to claim 6 , wherein the RRC message is an RRC resumption message or an RRC reconfiguration message.

10 . The first radio communication device according to claim 6 , wherein the radio bearer is a data radio bearer.

11 . A radio communication system comprising:

a first radio communication device configured to transmit a Radio Resource Control (RRC) message; and

a second radio communication device configured to receive the RRC message, and when some or all of configured radio bearers are in a suspended state and the RRC message includes a first parameter and a second parameter, control to perform processing according to the second parameter after performing processing of resuming the radio bearers in the suspended state.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 3, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 073477/0445 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 5, 2024
From: HORI, TAKAKO; OHTA, YOSHIAKI
To: FUJITSU LIMITED
Reel/Frame 067623/0211 →