IP Library Granted Patent US 11,445,528
Granted Patent B2
US 11,445,528 · App. 16/972,892 · Granted Sep 13, 2022

Method implemented by user equipment and user equipment

Inventors: Ningjuan Chang (Shanghai, CN); Fangying Xiao (Shanghai, CN); Renmao Liu (Shanghai, CN)
Assignees: SHARP KABUSHIKI KAISHA; FG Innovation Company Limited
H04W72/1263H04W72/005H04W72/1257H04W74/0833
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Quick Facts
Patent No.
US 11,445,528
App. No.
16/972,892
Granted
Sep 13, 2022
Kind
B2
Abstract

A method of system information transmissions performed by a user equipment (UE) includes receiving a system information (SI) scheduling information list for a plurality of SI messages and a random access resource list for a plurality of SI requests via a system information block type 1 (SIB1), and determining, when a plurality of random access resource entries exist in the random access resource list for the plurality of SI requests including a first SI request and a second SI request, that a first entry of the plurality of random access resource entries in the random access resource list for the first SI request corresponds to a first entry in the SI scheduling information list and that a second entry of the plurality of random access resource entries in the random access resource list for the second SI request corresponds to a second entry in the SI scheduling information list.

Claims (15)

1. A method of system information transmissions performed by a user equipment (UE), the method comprising:

receiving a system information (SI) scheduling information list for a plurality of SI messages and a random access resource list for a plurality of SI requests via a system information block type 1 (SIB1), wherein each entry of the SI scheduling information list comprises an SI broadcast status indication of whether an SI message of the plurality of SI messages is on-demand or broadcast; and

determining, when a plurality of random access resource entries exist in the random access resource list for the plurality of SI requests including a first SI request and a second SI request, that a first entry of the plurality of random access resource entries in the random access resource list for the first SI request corresponds to a first entry in the SI scheduling information list, the SI broadcast status indication being configured as on-demand in the first entry in the SI scheduling information list, and that a second entry of the plurality of random access resource entries in the random access resource list for the second SI request corresponds to a second entry in the SI scheduling information list, the SI broadcast status indication being configured as on-demand in the second entry in the SI scheduling information list.

2. A user equipment (UE) for performing system information transmissions, the UE comprising:

a processor; and

a memory, storing instructions, wherein

when executed by the processor, the instructions execute the method according to claim 1 .

3. A method of system information transmissions performed by a base station (BS), the method comprising:

transmitting a system information (SI) scheduling information list for a plurality of SI messages and a random access resource list for a plurality of SI requests via a system information block type 1 (SIB1), wherein

each entry of the SI scheduling information list comprises an SI broadcast status indication of whether an SI message of the plurality of SI messages is on-demand or broadcast, and

when a plurality of random access resource entries exist in the random access resource list for the plurality of SI requests including a first SI request and a second SI request, a first entry of the plurality of random access resource entries in the random access resource list for the first SI request corresponds to a first entry in the SI scheduling information list, the SI broadcast status indication being configured as on-demand in the first entry in the SI scheduling information list, and a second entry of the plurality of random access resource entries in the random access resource list for the second SI request corresponds to a second entry in the SI scheduling information list, the SI broadcast status indication being configured as on-demand in the second entry in the SI scheduling information list.

4. A base station (BS) for performing system information transmissions, the BS comprising:

a processor; and

a memory, storing instructions, wherein

when executed by the processor, the instructions execute the method according to claim 3 .

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 24, 2024
From: SHARP KABUSHIKI KAISHA; FG INNOVATION COMPANY LIMITED
To: SHARP KABUSHIKI KAISHA
Reel/Frame 069039/0443 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2022
From: CHANG, NINGJUAN; XIAO, FANGYING; LIU, RENMAO
To: SHARP KABUSHIKI KAISHA; FG INNOVATION COMPANY LIMITED
Reel/Frame 059769/0442 →
Priority Claims (1)
CN 201810585298.5 · Jun 7, 2018 · national
Continuity (1)
Related Publication 20210258986A1 · Aug 19, 2021