Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020197354 - METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE DATA IN WIRELESS COOPERATIVE COMMUNICATION SYSTEM

Publication Number WO/2020/197354
Publication Date 01.10.2020
International Application No. PCT/KR2020/004334
International Filing Date 30.03.2020
IPC
H04W 72/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
H04W 16/28 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
16Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24Cell structures
28using beam steering
H04B 7/024 2017.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
022Site diversity; Macro-diversity
024Co-operative use of antennas at several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output systems
CPC
H04L 27/2613
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
2601Multicarrier modulation systems
2602Signal structure
261Details of reference signals
2613Structure of the reference signals per se
H04L 27/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
32Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
H04L 5/0051
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0048Allocation of pilot signals, i.e. of signals known to the receiver
0051of dedicated pilots, i.e. pilots destined for a single user or terminal
H04L 5/0082
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0078Timing of allocation
0082at predetermined intervals
H04W 72/042
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
0406involving control information exchange between nodes
042in downlink direction of a wireless link, i.e. towards terminal
H04W 76/27
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
27Transitions between radio resource control [RRC] states
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • NOH, Hoondong
  • JI, Hyoungju
  • PARK, Jinhyun
  • YANG, Heecheol
Agents
  • YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2019-003601728.03.2019KR
10-2019-005773316.05.2019KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE DATA IN WIRELESS COOPERATIVE COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL D'ÉMISSION ET DE RÉCEPTION DE DONNÉES MULTIPLES DANS UN SYSTÈME DE COMMUNICATION COOPÉRATIF SANS FIL
Abstract
(EN)
The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Methods and apparatuses for exchanging configuration information related to a demodulation reference signal (DMRS) are provided, and particularly, for providing DMRS ports included in a different code division multiplexing group for communication between a terminal and a base station.
(FR)
L'invention concerne un système et un procédé de communication permettant de faire converger un système de communication de 5e génération (5G) avec une technologie de l'Internet des objets (IdO) de sorte à prendre en charge des débits de données supérieurs à ceux d’un système de 4e génération (4G). L'invention peut s'appliquer à des services intelligents faisant appel à la technologie de communication 5G et à la technologie associée à l’IdO, tels que des services de maison intelligente, de bâtiment intelligent, de ville intelligente, de voiture intelligente, de voiture connectée, de soins de santé, d'enseignement numérique, de commerce de détail intelligent, de sécurité et de sûreté. L'invention concerne des procédés et des appareils pour échanger des informations de configuration relatives à un signal de référence de démodulation (DMRS), et en particulier pour fournir des ports DMRS inclus dans un groupe de multiplexage par répartition de code différent pour une communication entre un terminal et une station de base.
Latest bibliographic data on file with the International Bureau