PL3400745T3 - Metoda i urządzenie dostępu do kanału laa lte uplink do transmisji i odbierania pasma użytkownika i danych pasma sterowania - Google Patents

Metoda i urządzenie dostępu do kanału laa lte uplink do transmisji i odbierania pasma użytkownika i danych pasma sterowania

Info

Publication number
PL3400745T3
PL3400745T3 PL17701402.4T PL17701402T PL3400745T3 PL 3400745 T3 PL3400745 T3 PL 3400745T3 PL 17701402 T PL17701402 T PL 17701402T PL 3400745 T3 PL3400745 T3 PL 3400745T3
Authority
PL
Poland
Prior art keywords
accessing
transmitting
uplink channel
receiving user
band data
Prior art date
Application number
PL17701402.4T
Other languages
English (en)
Inventor
Abhijeet Bhorkar
Hwan-Joon Kwon
Qiaoyang Ye
Jeongho Jeon
Fatemeh HAMIDI-SEPEHR
Original Assignee
Apple Inc.
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 Apple Inc. filed Critical Apple Inc.
Publication of PL3400745T3 publication Critical patent/PL3400745T3/pl

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PL17701402.4T 2016-01-06 2017-01-06 Metoda i urządzenie dostępu do kanału laa lte uplink do transmisji i odbierania pasma użytkownika i danych pasma sterowania PL3400745T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662275454P 2016-01-06 2016-01-06
US201662277282P 2016-01-11 2016-01-11
US201662278328P 2016-01-13 2016-01-13
PCT/US2017/012630 WO2017120542A1 (en) 2016-01-06 2017-01-06 Method and apparatus for channel access for transmission of pusch and ul control

Publications (1)

Publication Number Publication Date
PL3400745T3 true PL3400745T3 (pl) 2025-02-10

Family

ID=57882189

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17701402.4T PL3400745T3 (pl) 2016-01-06 2017-01-06 Metoda i urządzenie dostępu do kanału laa lte uplink do transmisji i odbierania pasma użytkownika i danych pasma sterowania

Country Status (3)

Country Link
EP (1) EP3400745B1 (pl)
PL (1) PL3400745T3 (pl)
WO (1) WO2017120542A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3665853B1 (en) * 2017-08-10 2023-05-03 Apple Inc. Uplink transmission in tdd supporting fenb-iot operation
DE112018004135T5 (de) * 2017-08-11 2020-04-23 Intel IP Corporation Framestruktur für unlizenziertes narrowband-internet-of-things-system
US10863542B2 (en) * 2017-09-19 2020-12-08 Qualcomm Incorporated Listen-before-talk and channel reservation for millimeter wave systems
WO2019079500A1 (en) 2017-10-19 2019-04-25 Idac Holdings, Inc. CHANNEL ACCESS PROCEDURES FOR DIRECTIONAL SYSTEMS IN BANDS WITHOUT LICENSE
US10624126B2 (en) 2018-02-16 2020-04-14 At&T Intellectual Property I, L.P. Close loop listen before talk to NR operation in unlicensed spectrum
EP3817482B1 (en) 2018-06-26 2024-01-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Uplink signal transmission method, terminal device, and network device
WO2020047851A1 (en) * 2018-09-07 2020-03-12 Lenovo (Beijing) Limited Method and apparatus for flexible transmission on unlicensed spectrum
US10834781B2 (en) 2018-09-21 2020-11-10 At&T Intellectual Property I, L.P. Closed loop carrier sense multiple access with multiuser request to send and clear to send handshaking in an advanced wireless network
CN113225831A (zh) * 2020-01-21 2021-08-06 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
WO2024103219A1 (en) * 2022-11-14 2024-05-23 Mediatek Singapore Pte. Ltd. Transmission methods of sl over unlicensed spectrum

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150223075A1 (en) * 2014-01-31 2015-08-06 Intel IP Corporation Systems, methods and devices for channel reservation
US10659967B2 (en) * 2014-06-10 2020-05-19 Qualcomm Incorporated Channel usage beacon signal transmissions based on uplink transmissions over an unlicensed radio frequency spectrum band

Also Published As

Publication number Publication date
EP3400745B1 (en) 2024-10-02
EP3400745A1 (en) 2018-11-14
WO2017120542A1 (en) 2017-07-13

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