Processing

Please wait...

Settings

Settings

Goto Application

1. WO2019192379 - MAC PDU TRANSMISSION METHOD AND APPARATUS

Publication Number WO/2019/192379
Publication Date 10.10.2019
International Application No. PCT/CN2019/080059
International Filing Date 28.03.2019
IPC
H04W 28/06 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
06Optimising, e.g. header compression, information sizing
H04W 80/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
02Data link layer protocols
H04W 72/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
CPC
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04L 5/003
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
H04W 28/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
06Optimizing ; the usage of the radio link; , e.g. header compression, information sizing ; , discarding information
H04W 72/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
H04W 72/1263
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1263Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation
H04W 76/11
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
11Allocation or use of connection identifiers
Applicants
  • 中国移动通信有限公司研究院 CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE [CN]/[CN]
  • 中国移动通信集团有限公司 CHINA MOBILE COMMUNICATIONS GROUP CO., LTD. [CN]/[CN]
Inventors
  • 孙军帅 SUN, Junshuai
  • 王莹莹 WANG, Yingying
  • 黄学艳 HUANG, Xueyan
  • 韩星宇 HAN, Xingyu
Agents
  • 北京银龙知识产权代理有限公司 DRAGON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201810284406.502.04.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) MAC PDU TRANSMISSION METHOD AND APPARATUS
(FR) APPAREIL ET PROCÉDÉ DE TRANSMISSION PDU MAC
(ZH) MAC PDU传输方法及装置
Abstract
(EN)
Disclosed by the present application are a media access control (MAC) protocol data unit (PDU) transmission method and apparatus. In the present application, a transmitting device generates a MAC PDU; the MAC PDU comprises N media access control control units (MAC CEs) and N MAC PDU subheaders corresponding one-to-one to the N MAC CEs; at least one of the N MAC PDU subheaders comprises MAC CE extension type indication information, used for indicating that the corresponding MAC CE is an extension-type MAC CE; the MAC CE corresponding to the MAC PDU subheader containing the MAC CE extension type indication information comprises a MAC CE type index, used for indicating the extension type to which the MAC CE belongs, N being an integer greater than or equal to 1; the transmitting device transmits the MAC PDU.
(FR)
La présente invention concerne un procédé et un appareil de transmission d'unité de données de protocole (PDU) de commande d'accès au support (MAC). Dans la présente invention, un dispositif de transmission génère une PDU MAC ; la PDU MAC comprend N unités de commande de commande d'accès au support (CE MAC) et N sous-en-têtes de la PDU MAC en correspondance biunivoque avec les N CE MAC ; au moins l'un des N sous-en-têtes de la PDU MAC comprend des informations d'indication du type extension de la CE MAC, destinées à indiquer que la CE MAC correspondante est une CE MAC de type extension ; la CE MAC correspondant au sous-en-tête de la PDU MAC contenant les informations d'indication du type d'extension de la CE MAC comprend un indice du type de CE MAC, destiné à indiquer le type d'extension auquel la CE MAC appartient, N étant un nombre entier supérieur ou égal à 1 ; le dispositif de transmission transmet la PDU MAC.
(ZH)
本申请公开了一种MAC PDU传输方法及装置。在本申请中,发送设备生成MAC PDU,所述MAC PDU包括N个媒体接入控制控制单元MAC CE以及与所述N个MAC CE一一对应的N个MAC PDU子头,所述N个MACPDU子头中的至少一个MAC PDU子头中包括MAC CE扩展类型指示信息,用于指示对应的MAC CE为扩展类型的MAC CE,包含有MAC CE扩展类型指示信息的MAC PDU子头所对应的MAC CE中包括MAC CE类型索引,用于指示该MAC CE所属的扩展类型,N为大于或等于1的整数;所述发送设备发送所述MAC PDU。
Latest bibliographic data on file with the International Bureau