WO2017024659A8 - 无线通信系统中的电子设备和无线通信方法 - Google Patents

无线通信系统中的电子设备和无线通信方法 Download PDF

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Publication number
WO2017024659A8
WO2017024659A8 PCT/CN2015/090527 CN2015090527W WO2017024659A8 WO 2017024659 A8 WO2017024659 A8 WO 2017024659A8 CN 2015090527 W CN2015090527 W CN 2015090527W WO 2017024659 A8 WO2017024659 A8 WO 2017024659A8
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
electronic equipment
energy detection
unlicensed band
cell
Prior art date
Application number
PCT/CN2015/090527
Other languages
English (en)
French (fr)
Other versions
WO2017024659A1 (zh
Inventor
胡秉珊
孙晨
魏宇欣
陈晋辉
郭欣
吕本舜
Original Assignee
索尼公司
胡秉珊
孙晨
魏宇欣
陈晋辉
郭欣
吕本舜
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 索尼公司, 胡秉珊, 孙晨, 魏宇欣, 陈晋辉, 郭欣, 吕本舜 filed Critical 索尼公司
Priority to EP15900854.9A priority Critical patent/EP3324566B1/en
Priority to EP21196064.6A priority patent/EP3955505A1/en
Priority to US15/743,049 priority patent/US10999741B2/en
Publication of WO2017024659A1 publication Critical patent/WO2017024659A1/zh
Publication of WO2017024659A8 publication Critical patent/WO2017024659A8/zh
Priority to US17/225,135 priority patent/US20210227397A1/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
    • H04L5/0091—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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Landscapes

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

Abstract

本公开涉及无线通信系统中的电子设备和无线通信方法。在无线通信系统中存在至少一个第一小区和至少一个第二小区，并且所述第二小区中的至少一个为工作在非授权频段的第二小区。该电子设备包括：一个或多个处理电路，所述处理电路被配置为执行以下操作：为用户设备配置至少一个工作在非授权频段的第二小区以进行载波聚合通信；以及针对每一个工作在非授权频段的第二小区，动态地或者半静态地分别生成能量检测门限信息，以便于用户设备基于能量检测门限信息对非授权频段进行能量检测。使用根据本公开的电子设备和无线通信方法，可以在不对现有标准和芯片进行大幅改动的情况下，通过设计合理的能量检测门限动态调整机制来优化未授权频谱的使用。
PCT/CN2015/090527 2015-08-13 2015-09-24 无线通信系统中的电子设备和无线通信方法 WO2017024659A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP15900854.9A EP3324566B1 (en) 2015-08-13 2015-09-24 Electronic equipment in wireless communication system
EP21196064.6A EP3955505A1 (en) 2015-08-13 2015-09-24 Electronic equipment in wireless communication system and wireless communication method
US15/743,049 US10999741B2 (en) 2015-08-13 2015-09-24 Electronic equipment in wireless communication system and wireless communication method
US17/225,135 US20210227397A1 (en) 2015-08-13 2021-04-08 Electronic equipment in wireless communication system and wireless communication method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510498448.5A CN106452705B (zh) 2015-08-13 2015-08-13 无线通信系统中的电子设备和无线通信方法
CN201510498448.5 2015-08-13

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US15/743,049 A-371-Of-International US10999741B2 (en) 2015-08-13 2015-09-24 Electronic equipment in wireless communication system and wireless communication method
US17/225,135 Continuation US20210227397A1 (en) 2015-08-13 2021-04-08 Electronic equipment in wireless communication system and wireless communication method

Publications (2)

Publication Number Publication Date
WO2017024659A1 WO2017024659A1 (zh) 2017-02-16
WO2017024659A8 true WO2017024659A8 (zh) 2017-11-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/090527 WO2017024659A1 (zh) 2015-08-13 2015-09-24 无线通信系统中的电子设备和无线通信方法

Country Status (4)

Country Link
US (2) US10999741B2 (zh)
EP (2) EP3324566B1 (zh)
CN (2) CN106452705B (zh)
WO (1) WO2017024659A1 (zh)

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Also Published As

Publication number Publication date
CN106452705B (zh) 2021-03-02
EP3955505A1 (en) 2022-02-16
EP3324566A1 (en) 2018-05-23
EP3324566A4 (en) 2019-03-27
WO2017024659A1 (zh) 2017-02-16
CN106452705A (zh) 2017-02-22
EP3324566B1 (en) 2021-11-03
CN112953691A (zh) 2021-06-11
US10999741B2 (en) 2021-05-04
US20210227397A1 (en) 2021-07-22
US20180376339A1 (en) 2018-12-27

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