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1. WO2019047535 - METHOD AND APPARATUS FOR DETERMINING FREQUENCY HOPPING OF CHANNEL, AND COMPUTER STORAGE MEDIUM

Publication Number WO/2019/047535
Publication Date 14.03.2019
International Application No. PCT/CN2018/083985
International Filing Date 20.04.2018
IPC
H04B 1/713 2011.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
69Spread spectrum techniques
713using frequency hopping
CPC
H04B 1/713
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
69Spread spectrum techniques
713using frequency hopping
H04L 5/0012
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0003Two-dimensional division
0005Time-frequency
0007the frequencies being orthogonal, e.g. OFDM(A), DMT
0012Hopping in multicarrier systems
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 5/0053
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
0053Allocation of signaling, i.e. of overhead other than pilot signals
H04L 5/0064
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
0058Allocation criteria
0064Rate requirement of the data, e.g. scalable bandwidth, data priority
H04L 5/0094
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0091Signaling for the administration of the divided path
0094Indication of how sub-channels of the path are allocated
Applicants
  • OPPO广东移动通信有限公司 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN]/[CN]
Inventors
  • 林亚男 LIN, Yanan
Agents
  • 北京派特恩知识产权代理有限公司 CHINA PAT INTELLECTUAL PROPERTY OFFICE
Priority Data
PCT/CN2017/10109308.09.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD AND APPARATUS FOR DETERMINING FREQUENCY HOPPING OF CHANNEL, AND COMPUTER STORAGE MEDIUM
(FR) PROCÉDÉ ET APPAREIL POUR DÉTERMINER UN SAUT DE FRÉQUENCE DE CANAL ET SUPPORT DE MÉMOIRE INFORMATIQUE
(ZH) 一种信道跳频的确定方法及装置、计算机存储介质
Abstract
(EN)
Disclosed are a method and apparatus for determining frequency hopping of a channel, and a computer storage medium. The method comprises: a terminal determining a first bandwidth corresponding to a first bandwidth fragment, the first bandwidth corresponding to the bandwidth fragment is smaller than a second bandwidth corresponding to a system bandwidth; the terminal determining, based on the first bandwidth corresponding to the bandwidth fragment, a frequency hopping step length corresponding to an uplink channel; and the terminal determining, based on the frequency hopping step length corresponding to the uplink channel, a frequency-domain position for transmitting the uplink channel.
(FR)
L'invention concerne un procédé et un appareil pour déterminer un saut de fréquence d'un canal, ainsi qu'un support de mémoire informatique. Le procédé consiste: à déterminer, au moyen d'un terminal, une première largeur de bande correspondant à un premier fragment de largeur de bande, la première largeur de bande correspondant au fragment de largeur de bande étant inférieure à une seconde largeur de bande correspondant à une largeur de bande de système; à déterminer, au moyen du terminal, sur la base de la première largeur de bande correspondant au fragment de largeur de bande, une longueur de saut de fréquence correspondant à un canal de liaison montante; à déterminer, au moyen du terminal, sur la base de la longueur de saut de fréquence correspondant au canal de liaison montante, une position de domaine fréquentiel pour transmettre le canal de liaison montante.
(ZH)
本发明公开了一种信道跳频的确定方法及装置、计算机存储介质,包括:终端确定带宽分段对应的第一带宽,所述带宽分段对应的第一带宽小于系统带宽对应的第二带宽;所述终端基于所述带宽分段对应的第一带宽,确定上行信道对应的跳频步长;所述终端基于所述上行信道对应的跳频步长,确定用于传输上行信道的频域位置。
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