CN113366915A - 用于在下一代移动通信系统中改进载波聚合的方法和装置 - Google Patents

用于在下一代移动通信系统中改进载波聚合的方法和装置 Download PDF

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Publication number
CN113366915A
CN113366915A CN202080011678.3A CN202080011678A CN113366915A CN 113366915 A CN113366915 A CN 113366915A CN 202080011678 A CN202080011678 A CN 202080011678A CN 113366915 A CN113366915 A CN 113366915A
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CN
China
Prior art keywords
scell
bwp
state
cell
downlink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080011678.3A
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English (en)
Chinese (zh)
Inventor
金东建
金成勋
A.阿吉瓦尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2020/001367 external-priority patent/WO2020159227A1/en
Publication of CN113366915A publication Critical patent/CN113366915A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
CN202080011678.3A 2019-01-29 2020-01-29 用于在下一代移动通信系统中改进载波聚合的方法和装置 Pending CN113366915A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2019-0011457 2019-01-29
KR20190011457 2019-01-29
KR1020190017156A KR20200094046A (ko) 2019-01-29 2019-02-14 차세대 이동 통신 시스템에서 캐리어 집적 기술을 향상시키는 방법 및 장치
KR10-2019-0017156 2019-02-14
PCT/KR2020/001367 WO2020159227A1 (en) 2019-01-29 2020-01-29 Method and apparatus for improving carrier aggregation in next-generation mobile communication system

Publications (1)

Publication Number Publication Date
CN113366915A true CN113366915A (zh) 2021-09-07

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ID=72040028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080011678.3A Pending CN113366915A (zh) 2019-01-29 2020-01-29 用于在下一代移动通信系统中改进载波聚合的方法和装置

Country Status (2)

Country Link
KR (1) KR20200094046A (ko)
CN (1) CN113366915A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114071675A (zh) * 2020-08-07 2022-02-18 维沃移动通信有限公司 控制辅小区的方法、终端及网络侧设备
CN116582891A (zh) * 2023-07-13 2023-08-11 上海铂联通信技术有限公司 5g无线网络系统的负载优化方法、装置、介质及终端

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210101985A (ko) 2020-02-11 2021-08-19 삼성전자주식회사 차세대 이동 통신 시스템에서 휴면 부분 대역폭을 관리하는 방법 및 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190021052A1 (en) * 2017-07-14 2019-01-17 Qualcomm Incorporated User equipment power consumption and secondary cell activation latency reductions in a wireless communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190021052A1 (en) * 2017-07-14 2019-01-17 Qualcomm Incorporated User equipment power consumption and secondary cell activation latency reductions in a wireless communication system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "UE Adaptation to the Traffic and UE Power Consumption Characteristics", 《R1-1900911 3GPP TSG-RAN WG1 AD-HOC MEETING 1901》, 25 January 2019 (2019-01-25), pages 2 *
VIVO: "Discussion on the action upon deactivation of a SCell", 《R2-1807577 3GPP TSG-RAN WG2 MEETING #102》, 25 May 2018 (2018-05-25), pages 1 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114071675A (zh) * 2020-08-07 2022-02-18 维沃移动通信有限公司 控制辅小区的方法、终端及网络侧设备
CN116582891A (zh) * 2023-07-13 2023-08-11 上海铂联通信技术有限公司 5g无线网络系统的负载优化方法、装置、介质及终端
CN116582891B (zh) * 2023-07-13 2023-10-17 上海铂联通信技术有限公司 5g无线网络系统的负载优化方法、装置、介质及终端

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Publication number Publication date
KR20200094046A (ko) 2020-08-06

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