公开(公告)号：EP1478139A3

公开(公告)日：2010-07-07

申请号：EP04011582.6

申请日：2004-05-14

申请人： NTT DoCoMo, Inc.

发明人： Chen, Lan, Int. Prop. Dpt., NTT DoCoMo, Inc. ,  Kitazawa, Daisuke, Int. Prp. Dpt., NTT DoCoMo Inc. ,  Kayama, Hidetoshi, Int.Prop.Dpt., NTT DoCoMo Inc. ,  Umeda, Narumi, Int. Prop. Dpt., NTT DoCoMo, Inc.

IPC分类号： H04L12/56

CPC分类号： H04W72/1252 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/30 ,  H04L47/32 ,  H04L47/33 ,  H04W72/1284

摘要： In a packet communications method of performing packet communications between a mobile station (30) and a base station (10), the base station (10) manages an amount of packets stored in a transmission buffer of the mobile station. The mobile station (10) notifies a changed result of an amount of packets stored in the transmission buffer of the mobile station (10), when the amount of packets stored in the transmission buffer of the mobile station changes. The base station changes a managed amount in accordance with the changed result notified from the mobile station (10).

公开(公告)号：EP1478139B1

公开(公告)日：2013-03-13

申请号：EP04011582.6

申请日：2004-05-14

申请人： NTT DOCOMO, INC.

发明人： Chen, Lan, Int. Prop. Dpt., NTT DoCoMo, Inc. ,  Kitazawa, Daisuke, Int. Prp. Dpt., NTT DoCoMo Inc. ,  Kayama, Hidetoshi, Int.Prop.Dpt., NTT DoCoMo Inc. ,  Umeda, Narumi, Int. Prop. Dpt., NTT DoCoMo, Inc.

IPC分类号： H04L12/835 ,  H04W72/12 ,  H04W28/14

CPC分类号： H04W72/1252 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/30 ,  H04L47/32 ,  H04L47/33 ,  H04W72/1284

公开(公告)号：EP1318689B1

公开(公告)日：2006-03-01

申请号：EP02027548.3

申请日：2002-12-09

申请人： NTT DoCoMo, Inc.

发明人： Chen, Lan, Int. Prop. Dpt., NTT DoCoMo, Inc. ,  Kayama, Hidetoshi, Int.Prop.Dpt., NTT DoCoMo, Inc. ,  Umeda, Narumi, Int. Prop. Dpt., NTT DoCoMo, Inc.

IPC分类号： H04Q7/38

CPC分类号： H04W28/10 ,  H04W28/14 ,  H04W72/1252

公开(公告)号：EP1478139A2

公开(公告)日：2004-11-17

申请号：EP04011582.6

申请日：2004-05-14

申请人： NTT DoCoMo, Inc.

发明人： Chen, Lan, Int. Prop. Dpt., NTT DoCoMo, Inc. ,  Kitazawa, Daisuke, Int. Prp. Dpt., NTT DoCoMo Inc. ,  Kayama, Hidetoshi, Int.Prop.Dpt., NTT DoCoMo Inc. ,  Umeda, Narumi, Int. Prop. Dpt., NTT DoCoMo, Inc.

IPC分类号： H04L12/56

CPC分类号： H04W72/1252 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2416 ,  H04L47/30 ,  H04L47/32 ,  H04L47/33 ,  H04W72/1284

摘要： In a packet communications method of performing packet communications between a mobile station (30) and a base station (10), the base station (10) manages an amount of packets stored in a transmission buffer of the mobile station. The mobile station (10) notifies a changed result of an amount of packets stored in the transmission buffer of the mobile station (10), when the amount of packets stored in the transmission buffer of the mobile station changes. The base station changes a managed amount in accordance with the changed result notified from the mobile station (10).

摘要翻译： 在一种在移动台（30）和基站（10）之间执行分组通信的分组通信方法中，基站（10）管理存储在移动台的发送缓冲器中的分组量。 当存储在移动台的发送缓冲器中的分组量改变时，移动站（10）通知存储在移动台（10）的发送缓冲器中的分组量的改变结果。 基站根据从移动台（10）通知的改变结果来改变管理量。

公开(公告)号：EP1318689A2

公开(公告)日：2003-06-11

申请号：EP02027548.3

申请日：2002-12-09

申请人： NTT DoCoMo, Inc.

发明人： Chen, Lan, Int. Prop. Dpt., NTT DoCoMo, Inc. ,  Kayama, Hidetoshi, Int.Prop.Dpt., NTT DoCoMo, Inc. ,  Umeda, Narumi, Int. Prop. Dpt., NTT DoCoMo, Inc.

IPC分类号： H04Q7/38

CPC分类号： H04W28/10 ,  H04W28/14 ,  H04W72/1252

摘要： It is an object of the present invention to control the traffic that flows in a radio link to ensure the stability of the network as well as to prevent the deterioration of the communication quality due to the transmission of packets exceeding the capacity, and to increase the communication capacity. The invention relates to a communication control system in a packet mobile communication that transmits a downlink packet (3) from a base station (10) to a mobile station (30) via a radio network. According to the invention, the base station (10) comprises a transmission determiner (11) that determines whether or not to transmit the downlink packet (3) to the radio network in accordance with the state of congestion of the radio network and the traffic type (DSCP) of the downlink packet (3).

摘要翻译： 本发明的目的是控制在无线电链路中流动的业务，以确保网络的稳定性，并且防止由于超过容量的分组的传输导致的通信质量的恶化，并且增加 沟通能力。 本发明涉及一种分组移动通信中的通信控制系统，其经由无线电网络将下行链路分组（3）从基站（10）发送到移动台（30）。 根据本发明，基站（10）包括：传输确定器（11），根据无线网络的拥塞状态和业务类型，确定是否向无线网络发送下行分组（3） （DSCP）的下行链路分组（3）。