Title:
COMMUNICATION METHOD, AGGREGATION UNIT, AND DISTRIBUTION UNIT
Document Type and Number:
WIPO Patent Application WO/2024/034564
Kind Code:
A1
Abstract:
This communication method, which is used in a communication system for providing a multicast/broadcast service (MBS), includes a step in which an aggregation unit included in a base station transmits MBS-related information to a distribution unit included in the base station on a network interface between the aggregation unit and the distribution unit. The MBS-related information relates to a user device receiving or interested in receiving an MBS service provided by a secondary cell under the distribution unit.
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Inventors:
FUJISHIRO MASATO (JP)
CHANG HENRY (US)
CHANG HENRY (US)
Application Number:
PCT/JP2023/028757
Publication Date:
February 15, 2024
Filing Date:
August 07, 2023
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H04W4/06; H04W88/08; H04W92/16
Domestic Patent References:
| WO2021109429A1 | 2021-06-10 |
Other References:
HUAWEI: "Editorial corrections", 3GPP DRAFT; R3-224040, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. E-meeting; 20220509 - 20220519, 20 May 2022 (2022-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052192971
OPPO: "[AT118-e][031][MBS] MAC (OPPO)", 3GPP DRAFT; R2-2206556, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220509 - 20220520, 27 May 2022 (2022-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052156587
APPLE: "Broadcast MBS reception on SCell (RIL A021)", 3GPP DRAFT; R2-2205671, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic meeting; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052142844
OPPO: "[AT118-e][031][MBS] MAC (OPPO)", 3GPP DRAFT; R2-2206556, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Online; 20220509 - 20220520, 27 May 2022 (2022-05-27), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052156587
APPLE: "Broadcast MBS reception on SCell (RIL A021)", 3GPP DRAFT; R2-2205671, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic meeting; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052142844
Attorney, Agent or Firm:
CURIUSE PATENT PROFESSIONAL CORPORATION (JP)
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