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1. WO2006098439 - TRANSMISSION SPEED CONTROL METHOD, WIRELESS BASE STATION AND WIRELESS CIRCUIT CONTROL STATION

Publication Number WO/2006/098439
Publication Date 21.09.2006
International Application No. PCT/JP2006/305429
International Filing Date 17.03.2006
IPC
H04L 12/28 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
H04L 12/701 2013.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
701Routing or path finding
H04L 12/801 2013.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
801Flow control or congestion control
H04L 12/811 2013.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
801Flow control or congestion control
811Bitrate adaptation in active flows
H04L 12/905 2013.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
901Ingress point selection by the source endpoint, e.g. Internet service provider or point of presence selection
903Selection among a plurality of different networks
905Dynamic network selection or re-selection, e.g. after degradation of quality
H04L 12/911 2013.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
911Network admission control and resource allocation, e.g. bandwidth allocation or in-call renegotiation
CPC
H04W 28/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
18Negotiating wireless communication parameters
22Negotiating communication rate
H04W 36/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
16Performing reselection for specific purposes
18for allowing seamless reselection, e.g. soft reselection
Applicants
  • 株式会社エヌ・ティ・ティ・ドコモ NTT DoCoMo, Inc. [JP]/[JP] (AllExceptUS)
  • 臼田 昌史 USUDA, Masafumi (UsOnly)
  • ウメシュ アニール UMESH, Anil (UsOnly)
  • 中村 武宏 NAKAMURA, Takehiro (UsOnly)
Inventors
  • 臼田 昌史 USUDA, Masafumi
  • ウメシュ アニール UMESH, Anil
  • 中村 武宏 NAKAMURA, Takehiro
Agents
  • 三好 秀和 MIYOSHI, Hidekazu
Priority Data
2005-08071818.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TRANSMISSION SPEED CONTROL METHOD, WIRELESS BASE STATION AND WIRELESS CIRCUIT CONTROL STATION
(FR) PROCEDE DE CONTROLE DE LA VITESSE DE TRANSMISSION, STATION DE BASE SANS FIL ET STATION DE CONTROLE DU CIRCUIT SANS FIL
(JA) 伝送速度制御方法、無線基地局及び無線回線制御局
Abstract
(EN)
A transmission speed control method for controlling a transmission speed of a user data to be transmitted to a wireless base station from a mobile station. The transmission speed control method is provided with a step wherein a wireless circuit control station instructs a transmission speed difference or a transmission speed ratio between a transmission speed of a mobile station performing soft handover with a subordinate wireless base station and a transmission speed of a mobile station not performing soft handover with a subordinate wireless base station. The transmission speed control method is also provided with a step of controlling the transmission speed of each mobile station based on the transmission speed difference or transmission speed ratio.
(FR)
La présente invention décrit un procédé de contrôle de la vitesse de transmission concernant des données utilisateur à transmettre à une station de base sans fil depuis une station mobile. Le procédé de contrôle de la vitesse de transmission passe par une étape au cours de laquelle une station de contrôle du circuit sans fil instruit une différence de vitesse de transmission ou un rapport de vitesse de transmission entre une vitesse de transmission d’une station mobile réalisant un transfert souple avec une station de base sans fil subordonnée et une vitesse de transmission d’une station mobile ne réalisant pas le transfert souple avec une station de base sans fil subordonnée. Le procédé de contrôle de la vitesse de transmission passe également par une étape de contrôle de la vitesse de transmission de chaque station mobile en fonction de la différence de vitesse de transmission ou du rapport de vitesse de transmission.
(JA)
 本発明は、移動局から無線基地局に対して送信するユーザデータの伝送速度を制御する伝送速度制御方法に関し、 無線回線制御局が、配下の無線基地局との間でソフトハンドオーバを行っている移動局の伝送速度とソフトハンドオーバを行っていない移動局との伝送速度差或いは伝送速度比を指示する工程と、無線基地局が、伝送速度差或いは伝送速度比に基づいて、各移動局の伝送速度を制御する工程とを有する。
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