WO2016206652A3 - Wireless signal transmission method and system - Google Patents

Wireless signal transmission method and system Download PDF

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Publication number
WO2016206652A3
WO2016206652A3 PCT/CN2016/096273 CN2016096273W WO2016206652A3 WO 2016206652 A3 WO2016206652 A3 WO 2016206652A3 CN 2016096273 W CN2016096273 W CN 2016096273W WO 2016206652 A3 WO2016206652 A3 WO 2016206652A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless signal
frame
transmission method
receiving
signal transmission
Prior art date
Application number
PCT/CN2016/096273
Other languages
French (fr)
Chinese (zh)
Other versions
WO2016206652A2 (en
Inventor
邢卫民
吕开颖
田开波
Original Assignee
中兴通讯股份有限公司
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
Priority claimed from CN201510561510.0A external-priority patent/CN106304357B/en
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP16813768.5A priority Critical patent/EP3316506B1/en
Priority to US15/737,854 priority patent/US10432348B2/en
Publication of WO2016206652A2 publication Critical patent/WO2016206652A2/en
Publication of WO2016206652A3 publication Critical patent/WO2016206652A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Disclosed are a wireless signal transmission method and system, the method comprising: a sending station sends a wireless signal to a plurality of receiving stations, the wireless signal comprising a first portion and a second portion, the first portion being divided into a trigger frame which has a first frame format type and can be independently decoded, the second portion being divided into a specific signal which has a second frame format type; the sending station receives a wireless frame sent by at least one receiving station within the plurality of receiving stations. The wireless signal transmission method and system are used to solve the problems in the prior art that a trigger frame is not able to complete transmission resources reservation and trigger multi-user transmission at the same time as satisfying the training accuracy required for uplink multi-user transmission, and that it is not possible to ensure that a station will have enough time to prepare uplink data after receiving a trigger frame.
PCT/CN2016/096273 2015-06-23 2016-08-22 Wireless signal transmission method and system WO2016206652A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16813768.5A EP3316506B1 (en) 2015-06-23 2016-08-22 Wireless signal transmission method and system
US15/737,854 US10432348B2 (en) 2015-06-23 2016-08-22 Wireless signal transmission method and system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201510349123 2015-06-23
CN201510349123.0 2015-06-23
CN201510561510.0 2015-09-06
CN201510561510.0A CN106304357B (en) 2015-06-23 2015-09-06 Wireless signal transmission method and system

Publications (2)

Publication Number Publication Date
WO2016206652A2 WO2016206652A2 (en) 2016-12-29
WO2016206652A3 true WO2016206652A3 (en) 2017-02-02

Family

ID=57584554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/096273 WO2016206652A2 (en) 2015-06-23 2016-08-22 Wireless signal transmission method and system

Country Status (1)

Country Link
WO (1) WO2016206652A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179290A (en) * 2006-11-09 2008-05-14 大唐移动通信设备有限公司 Wireless frame transmission method in time division-synchronization code division multiple access system
CN101399601A (en) * 2007-09-26 2009-04-01 展讯通信（上海）有限公司 Time division system frame construction, setting method, processing method and device thereof
CN101931456A (en) * 2010-08-09 2010-12-29 中兴通讯股份有限公司 Wireless frame of mobile communication system and sending method of measurement reference signal
US20110051705A1 (en) * 2009-08-25 2011-03-03 Qualcomm Incorporated Mimo and mu-mimo ofdm preambles
CN102238606A (en) * 2010-04-30 2011-11-09 中兴通讯股份有限公司 Method and system for processing signals based on frame structure extension

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179290A (en) * 2006-11-09 2008-05-14 大唐移动通信设备有限公司 Wireless frame transmission method in time division-synchronization code division multiple access system
CN101399601A (en) * 2007-09-26 2009-04-01 展讯通信（上海）有限公司 Time division system frame construction, setting method, processing method and device thereof
US20110051705A1 (en) * 2009-08-25 2011-03-03 Qualcomm Incorporated Mimo and mu-mimo ofdm preambles
CN102238606A (en) * 2010-04-30 2011-11-09 中兴通讯股份有限公司 Method and system for processing signals based on frame structure extension
CN101931456A (en) * 2010-08-09 2010-12-29 中兴通讯股份有限公司 Wireless frame of mobile communication system and sending method of measurement reference signal

Also Published As

Publication number Publication date
WO2016206652A2 (en) 2016-12-29

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