Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
移動通信方法、無線基地局及び移動局
Document Type and Number:
Japanese Patent JP5744809
Kind Code:
B2
Abstract:
Occurrence of a delay in transmission of uplink data in "Inter-site CA" is avoided. A mobile communication method according to the present invention includes the steps of: causing a mobile station UE to transmit an SR to a radio base station eNB#1 by using a PUCCH-SR; causing the radio base station eNB#1 to notify the mobile station UE of a "UL grant"; causing the mobile station UE to transmit a BSR in a bearer #B/LCH#B to the radio base station eNB#1 by using a PUSCH designated in the "UL grant"; causing the radio base station eNB#1 to notify a radio base station eNB#10 of an amount of buffered data in the bearer #B/LCH#B: and causing the radio base station eNB#10 to assign the mobile station UE a resource for transmission of uplink data upon receipt of the amount of buffered data.

Inventors:
Toru Uchino
Hideaki Takahashi
Uri Andaluma Wanti Hapsari
Application Number:
JP2012195289A
Publication Date:
July 08, 2015
Filing Date:
September 05, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Ntt docomo, Inc.
International Classes:
H04W72/04; H04W16/32
Foreign References:
WO2012108046A1
Other References:
Alcatel-Lucent Shanghai Bell, Alcatel-Lucent,BSR reporting in Carrier Aggregation,3GPP TSG-RAN WG2 Meeting #70 R2-103277,2010年 5月10日
NTT DOCOMO, INC.,Requirements, CandidateSolutions & Technology Roadmapfor LTE Rel-12 Onward,3GPP Workshop on Release 12 and onwards RWS-120010,2012年 6月11日
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Ichitaro Ito
Hiroyuki Hashimoto



 
Previous Patent: 冷蔵庫

Next Patent: WAKE RECORDER