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MX2019014716A - Diseño conjunto de mapas de recursos de dm-rs y pt-rs. - Google Patents

Diseño conjunto de mapas de recursos de dm-rs y pt-rs.

Info

Publication number
MX2019014716A
MX2019014716A MX2019014716A MX2019014716A MX2019014716A MX 2019014716 A MX2019014716 A MX 2019014716A MX 2019014716 A MX2019014716 A MX 2019014716A MX 2019014716 A MX2019014716 A MX 2019014716A MX 2019014716 A MX2019014716 A MX 2019014716A
Authority
MX
Mexico
Prior art keywords
joint design
resource maps
programmed
interval
transmitting
Prior art date
Application number
MX2019014716A
Other languages
English (en)
Inventor
Wang Zhao
Lindbom Lars
Molés Cases Vicent
Werner Karl
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2019014716A publication Critical patent/MX2019014716A/es

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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0042—Intra-user or intra-terminal allocation
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

Un método, nodo de red y dispositivo inalámbrico en un sistema de comunicación inalámbrica para transmitir y recibir una señal de referencia de seguimiento de fase, PT-RS. El método incluye obtener información sobre una posición en un dominio de tiempo de una primera señal de referencia de desmodulación, DM-RS, programada en un intervalo, y uno de transmitir y recibir la PT-RS dentro del intervalo, la posición de la PT-RS dependiendo de la posición en el dominio de tiempo de la primera DM-RS programada.
MX2019014716A 2017-06-16 2018-06-15 Diseño conjunto de mapas de recursos de dm-rs y pt-rs. MX2019014716A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762521078P 2017-06-16 2017-06-16
PCT/SE2018/050629 WO2018231140A1 (en) 2017-06-16 2018-06-15 Joint resource map design of dm-rs and pt-rs

Publications (1)

Publication Number Publication Date
MX2019014716A true MX2019014716A (es) 2020-02-07

Family

ID=62817053

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019014716A MX2019014716A (es) 2017-06-16 2018-06-15 Diseño conjunto de mapas de recursos de dm-rs y pt-rs.

Country Status (15)

Country Link
US (5) US20210211257A1 (es)
EP (4) EP3459201B1 (es)
JP (1) JP6983257B2 (es)
KR (1) KR102248696B1 (es)
CN (2) CN110870240B (es)
CO (1) CO2019012622A2 (es)
DK (2) DK3459201T3 (es)
ES (3) ES2905000T3 (es)
MA (1) MA47559B1 (es)
MX (1) MX2019014716A (es)
PL (1) PL3459201T3 (es)
PT (1) PT3459201T (es)
RU (1) RU2729041C1 (es)
WO (1) WO2018231140A1 (es)
ZA (1) ZA201907794B (es)

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Also Published As

Publication number Publication date
CO2019012622A2 (es) 2020-01-17
US20190149295A1 (en) 2019-05-16
CN115314178A (zh) 2022-11-08
ES2905000T3 (es) 2022-04-06
PL3459201T3 (pl) 2020-06-15
US20240204945A1 (en) 2024-06-20
DK3459201T3 (da) 2020-03-23
WO2018231140A1 (en) 2018-12-20
EP3926885B1 (en) 2024-09-25
ZA201907794B (en) 2021-04-28
US12413362B2 (en) 2025-09-09
CN110870240B (zh) 2022-08-05
EP3459201A1 (en) 2019-03-27
US10911197B2 (en) 2021-02-02
EP4443807A2 (en) 2024-10-09
KR102248696B1 (ko) 2021-05-10
EP3926885A1 (en) 2021-12-22
PT3459201T (pt) 2020-02-20
EP3624388A1 (en) 2020-03-18
US20250358070A1 (en) 2025-11-20
US20210211257A1 (en) 2021-07-08
EP4443807A3 (en) 2025-01-01
MA47559B1 (fr) 2020-09-30
CN115314178B (zh) 2024-06-07
BR112019024298A2 (pt) 2020-06-16
JP6983257B2 (ja) 2021-12-17
RU2729041C1 (ru) 2020-08-04
MA47559A1 (fr) 2020-04-30
JP2020523816A (ja) 2020-08-06
EP3624388B1 (en) 2021-12-01
EP3926885C0 (en) 2024-09-25
ES2994912T3 (en) 2025-02-04
CN110870240A (zh) 2020-03-06
KR20200007940A (ko) 2020-01-22
ES2779959T3 (es) 2020-08-20
US20230239098A1 (en) 2023-07-27
EP3459201B1 (en) 2019-12-18
DK3624388T3 (da) 2022-01-03
US11949617B2 (en) 2024-04-02

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