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CN109691205A - 用于无线通信系统的网络节点、用户装置和方法 - Google Patents

用于无线通信系统的网络节点、用户装置和方法 Download PDF

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Publication number
CN109691205A
CN109691205A CN201880003401.9A CN201880003401A CN109691205A CN 109691205 A CN109691205 A CN 109691205A CN 201880003401 A CN201880003401 A CN 201880003401A CN 109691205 A CN109691205 A CN 109691205A
Authority
CN
China
Prior art keywords
resource element
physical downlink
control channel
downlink control
element groups
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
CN201880003401.9A
Other languages
English (en)
Chinese (zh)
Inventor
许华
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN109691205A publication Critical patent/CN109691205A/zh
Pending legal-status Critical Current

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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880003401.9A 2017-03-02 2018-02-08 用于无线通信系统的网络节点、用户装置和方法 Pending CN109691205A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762466065P 2017-03-02 2017-03-02
US62/466,065 2017-03-02
PCT/CN2018/075873 WO2018157719A1 (fr) 2017-03-02 2018-02-08 Nœud de réseau, dispositif utilisateur et procédé pour système de communication sans fil

Publications (1)

Publication Number Publication Date
CN109691205A true CN109691205A (zh) 2019-04-26

Family

ID=63369749

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880003401.9A Pending CN109691205A (zh) 2017-03-02 2018-02-08 用于无线通信系统的网络节点、用户装置和方法

Country Status (3)

Country Link
CN (1) CN109691205A (fr)
TW (1) TWI696398B (fr)
WO (1) WO2018157719A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113115448A (zh) * 2020-01-13 2021-07-13 维沃移动通信有限公司 物理下行控制信道的确定方法、装置、设备及介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11792796B2 (en) * 2020-10-09 2023-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Control signaling for wireless communication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101938295A (zh) * 2009-06-30 2011-01-05 中兴通讯股份有限公司 一种信道测量导频的传送方法及装置
CN102395206A (zh) * 2011-11-08 2012-03-28 电信科学技术研究院 下行控制信息的传输方法和设备
US20140071915A1 (en) * 2012-09-07 2014-03-13 Samsung Electronics Co., Ltd. Multiplexing resource element groups for control channel elements of control channels
US20180035411A1 (en) * 2015-02-13 2018-02-01 Datang Linktester Technology Co.,Ltd Blind detection method and system for physical downlink control channel (pdcch)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102711253B (zh) * 2012-03-21 2015-02-18 电信科学技术研究院 E-pdcch的资源映射方法及装置
US8995366B2 (en) * 2012-03-23 2015-03-31 Google Technology Holdings LLC Radio link monitoring in a wireless communication device for a enhanced control channel
CN102665230B (zh) * 2012-04-23 2014-07-09 电信科学技术研究院 一种e-pdcch传输及盲检的方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101938295A (zh) * 2009-06-30 2011-01-05 中兴通讯股份有限公司 一种信道测量导频的传送方法及装置
CN102395206A (zh) * 2011-11-08 2012-03-28 电信科学技术研究院 下行控制信息的传输方法和设备
US20140071915A1 (en) * 2012-09-07 2014-03-13 Samsung Electronics Co., Ltd. Multiplexing resource element groups for control channel elements of control channels
US20180035411A1 (en) * 2015-02-13 2018-02-01 Datang Linktester Technology Co.,Ltd Blind detection method and system for physical downlink control channel (pdcch)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GUANGDONG OPPO MOBILE TELECOM: "On NR PDCCH Structure and CCE-PRB mapping", 《3GPP TSG RAN WG1 MEETING #88 R1-1701950》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113115448A (zh) * 2020-01-13 2021-07-13 维沃移动通信有限公司 物理下行控制信道的确定方法、装置、设备及介质
CN113115448B (zh) * 2020-01-13 2023-04-07 维沃移动通信有限公司 物理下行控制信道的确定方法、装置、设备及介质

Also Published As

Publication number Publication date
TW201834488A (zh) 2018-09-16
TWI696398B (zh) 2020-06-11
WO2018157719A1 (fr) 2018-09-07

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Application publication date: 20190426

RJ01 Rejection of invention patent application after publication