TWI799729B - 使用者設備及用於使用者設備之方法 - Google Patents
使用者設備及用於使用者設備之方法 Download PDFInfo
- Publication number
- TWI799729B TWI799729B TW109126735A TW109126735A TWI799729B TW I799729 B TWI799729 B TW I799729B TW 109126735 A TW109126735 A TW 109126735A TW 109126735 A TW109126735 A TW 109126735A TW I799729 B TWI799729 B TW I799729B
- Authority
- TW
- Taiwan
- Prior art keywords
- user equipment
- user
- equipment
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20190095457 | 2019-08-06 | ||
KR10-2019-0095457 | 2019-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202123761A TW202123761A (zh) | 2021-06-16 |
TWI799729B true TWI799729B (zh) | 2023-04-21 |
Family
ID=74504141
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109126735A TWI799729B (zh) | 2019-08-06 | 2020-08-06 | 使用者設備及用於使用者設備之方法 |
TW112110579A TW202329742A (zh) | 2019-08-06 | 2020-08-06 | 使用者設備及用於使用者設備之方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW112110579A TW202329742A (zh) | 2019-08-06 | 2020-08-06 | 使用者設備及用於使用者設備之方法 |
Country Status (7)
Country | Link |
---|---|
US (4) | US11503653B2 (zh) |
EP (3) | EP3996459B1 (zh) |
JP (4) | JP7204275B2 (zh) |
KR (4) | KR102647709B1 (zh) |
CN (1) | CN114208369A (zh) |
TW (2) | TWI799729B (zh) |
WO (1) | WO2021025488A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019066482A1 (ko) * | 2017-09-27 | 2019-04-04 | 엘지전자 주식회사 | 비면허 대역을 지원하는 무선 통신 시스템에서 단말이 상향링크 신호를 전송하는 방법 및 이를 지원하는 장치 |
JP7204275B2 (ja) | 2019-08-06 | 2023-01-16 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | 非免許帯域で送信を行うためのチャネルアクセス方法及びこれを用いる装置 |
WO2023167546A1 (ko) * | 2022-03-03 | 2023-09-07 | 엘지전자 주식회사 | 무선랜 시스템에서 센싱 절차를 수행하는 방법 및 장치 |
KR20240065669A (ko) | 2022-11-07 | 2024-05-14 | 주식회사 엘지에너지솔루션 | 전고체 전지용 양극 및 이를 포함하는 전고체 전지 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202038663A (zh) * | 2019-04-02 | 2020-10-16 | 新加坡商 聯發科技(新加坡)私人有限公司 | 在lbe模式和fbe模式之間切換的方法以及相應裝置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106559795B (zh) | 2015-09-25 | 2022-07-29 | 中兴通讯股份有限公司 | 一种确定lbt模式的方法、装置和实现lbt模式切换的方法 |
US10887912B2 (en) * | 2016-01-20 | 2021-01-05 | Lg Electronics Inc. | Method for transmitting uplink signal and apparatus supporting method in wireless communication system supporting non-licensed band |
KR20230006923A (ko) * | 2016-03-25 | 2023-01-11 | 주식회사 윌러스표준기술연구소 | 무선 통신 시스템에서 비인가 대역으로의 상향링크 채널 액세스 방법 및 이를 위한 장치 |
US10383165B2 (en) * | 2016-06-03 | 2019-08-13 | Ofinno, Llc | Uplink resource allocation in a wireless device and wireless network |
ES2902018T3 (es) * | 2016-06-11 | 2022-03-24 | Beijing Xiaomi Mobile Software Co Ltd | Procedimiento de escuchar antes de hablar en un dispositivo inalámbrico y dispositivo inalámbrico |
KR102683090B1 (ko) * | 2017-08-12 | 2024-07-10 | 주식회사 윌러스표준기술연구소 | 비면허 대역에서의 채널 액세스 방법, 장치 및 시스템 |
US10779289B2 (en) * | 2018-02-28 | 2020-09-15 | Lg Electronics Inc. | Method for adjusting contention window size in wireless communication system and apparatus using same |
WO2019216705A1 (ko) * | 2018-05-10 | 2019-11-14 | 엘지전자 주식회사 | 비면허 대역에서 단말의 데이터 전송 방법 및 상기 방법을 이용하는 장치 |
US20200053798A1 (en) * | 2018-08-10 | 2020-02-13 | Mediatek Inc. | Methods for mitigating impact of listen-before-talk in unlicensed spectrum |
US20210392685A1 (en) * | 2018-11-02 | 2021-12-16 | Lg Electronics Inc. | Method by which terminal transmits uplink signal in unlicensed band, and apparatus using method |
WO2020125180A1 (en) * | 2018-12-20 | 2020-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for sharing communication channel |
US11330443B2 (en) * | 2019-01-08 | 2022-05-10 | Ofinno, Llc | HARQ feedback for configured grant |
WO2020165200A1 (en) * | 2019-02-12 | 2020-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Control signalling for transmission in unlicensed frequency spectrum |
JP7204275B2 (ja) * | 2019-08-06 | 2023-01-16 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | 非免許帯域で送信を行うためのチャネルアクセス方法及びこれを用いる装置 |
US11751251B2 (en) | 2019-09-19 | 2023-09-05 | Intel Corporation | Grant based PUSCH transmission and configured grant based PUSCH transmission in NR systems operating on unlicensed spectrum |
-
2020
- 2020-08-06 JP JP2022507670A patent/JP7204275B2/ja active Active
- 2020-08-06 EP EP20850465.4A patent/EP3996459B1/en active Active
- 2020-08-06 KR KR1020227036011A patent/KR102647709B1/ko active IP Right Grant
- 2020-08-06 CN CN202080055952.7A patent/CN114208369A/zh active Pending
- 2020-08-06 KR KR1020227036009A patent/KR102577889B1/ko active IP Right Grant
- 2020-08-06 TW TW109126735A patent/TWI799729B/zh active
- 2020-08-06 TW TW112110579A patent/TW202329742A/zh unknown
- 2020-08-06 EP EP24151448.8A patent/EP4329353A3/en active Pending
- 2020-08-06 WO PCT/KR2020/010409 patent/WO2021025488A1/ko unknown
- 2020-08-06 KR KR1020247008123A patent/KR20240036155A/ko active Application Filing
- 2020-08-06 KR KR1020227003827A patent/KR102476055B1/ko active IP Right Grant
- 2020-08-06 EP EP24151464.5A patent/EP4329354A3/en active Pending
-
2022
- 2022-02-02 US US17/590,824 patent/US11503653B2/en active Active
- 2022-05-09 US US17/740,149 patent/US11792863B2/en active Active
- 2022-05-09 US US17/740,194 patent/US11838955B2/en active Active
- 2022-12-21 JP JP2022204680A patent/JP7388773B2/ja active Active
- 2022-12-21 JP JP2022204681A patent/JP7388774B2/ja active Active
-
2023
- 2023-10-19 US US18/381,966 patent/US20240049305A1/en active Pending
- 2023-11-09 JP JP2023191860A patent/JP2023184734A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202038663A (zh) * | 2019-04-02 | 2020-10-16 | 新加坡商 聯發科技(新加坡)私人有限公司 | 在lbe模式和fbe模式之間切換的方法以及相應裝置 |
Non-Patent Citations (2)
Title |
---|
網路文獻 Qualcomm Incorporated: "Channel access procedures for NR unlicensed", 3GPP 2019/05/04 , 3GPP R1-1907261, 3GPP TSG-RAN WG1 Meeting #97, Reno, US, 13th–17th , May 2019;網路文獻 Samsung: "Channel access procedures for NR-U", 3GPP 2019/05/03 , 3GPP R1-1906920, 3GPP TSG-RAN WG1 Meeting #97, Reno, US, 13th–17th , May 2019 * |
網路文獻 Samsung: "Channel access procedures for NR-U", 3GPP 2019/05/03 , 3GPP R1-1906920, 3GPP TSG-RAN WG1 Meeting #97, Reno, US, 13th–17th , May 2019 |
Also Published As
Publication number | Publication date |
---|---|
KR20240036155A (ko) | 2024-03-19 |
US20240049305A1 (en) | 2024-02-08 |
EP4329353A2 (en) | 2024-02-28 |
JP2022539268A (ja) | 2022-09-07 |
JP2023024630A (ja) | 2023-02-16 |
JP7388774B2 (ja) | 2023-11-29 |
JP2023184734A (ja) | 2023-12-28 |
KR20220146682A (ko) | 2022-11-01 |
US20220304050A1 (en) | 2022-09-22 |
KR20220046563A (ko) | 2022-04-14 |
US11503653B2 (en) | 2022-11-15 |
EP4329354A3 (en) | 2024-04-17 |
EP3996459A4 (en) | 2022-08-03 |
WO2021025488A1 (ko) | 2021-02-11 |
TW202329742A (zh) | 2023-07-16 |
JP7204275B2 (ja) | 2023-01-16 |
US11838955B2 (en) | 2023-12-05 |
TW202123761A (zh) | 2021-06-16 |
KR102476055B1 (ko) | 2022-12-09 |
JP7388773B2 (ja) | 2023-11-29 |
US20220295548A1 (en) | 2022-09-15 |
KR20220143970A (ko) | 2022-10-25 |
EP4329353A3 (en) | 2024-04-17 |
JP2023024629A (ja) | 2023-02-16 |
US20220159717A1 (en) | 2022-05-19 |
EP3996459B1 (en) | 2024-05-22 |
EP3996459A1 (en) | 2022-05-11 |
KR102647709B1 (ko) | 2024-03-15 |
US11792863B2 (en) | 2023-10-17 |
EP4329354A2 (en) | 2024-02-28 |
KR102577889B1 (ko) | 2023-09-14 |
CN114208369A (zh) | 2022-03-18 |
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