Title:
通信システムにおける系列分配及び処理のための方法及び装置
Document Type and Number:
Japanese Patent JP6548332
Kind Code:
B2
Abstract:
A sequence distributing and sequence processing method and apparatus in a communication system are provided. The sequence distributing method includes the following steps of: generating sequence groups comprising a number of sequences, the sequences in the sequence groups are determined according to the sequence time frequency resource occupation manner which is supported by the system; distributing the sequence groups to cells. The method avoids the phenomenon that signaling transmission is needed to distribute the sequences to the cells for different time frequency resource occupation manner, and saves in so far as possible the wireless network transmission resource occupied during the process of distributing the sequences through distributing the sequence groups comprising a number of sequences to the cells.
Inventors:
Kuu, Binyu
Hey, Yujuan
Hey, Yujuan
Application Number:
JP2016177523A
Publication Date:
July 24, 2019
Filing Date:
September 12, 2016
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04J13/22; H04L27/26; H04W16/02; H04W72/04
Domestic Patent References:
| JP2007336437A | ||||
| JP2007194751A |
Foreign References:
| WO2006020483A2 | ||||
| EP1976137A1 |
Other References:
Nortel,Consideration on UL RACH scheme for LTE[online],3GPP TSG RAN1 LTE Ad Hoc meeting,2006年 1月18日,[検索日:2017.11.22],インターネット
Motorola,EUTRA SC-FDMA Uplink Pilot/Reference Signal Design & TP[online],3GPP TSG-RAN WG1#46 R1-062073,2006年 8月23日,[検索日:2017.11.22],インターネット
CATT, RITT,On the preamble sequence design for non-synchronized RACH for E-UTRA TDD[online],3GPP TSG-RAN WG1#46 R1-062430,2006年 9月 2日,[検索日:2017.11.22],インターネット
Nortel Networks,Consideration on UL RACH scheme for LTE[online],3GPP TSG-RAN WG1#44 R1-060653,2006年 2月 9日,[検索日:2017.11.22],インターネット
Motorola,EUTRA SC-FDMA Uplink Pilot/Reference Signal Design & TP[online],3GPP TSG-RAN WG1#46 R1-062073,2006年 8月23日,[検索日:2017.11.22],インターネット
CATT, RITT,On the preamble sequence design for non-synchronized RACH for E-UTRA TDD[online],3GPP TSG-RAN WG1#46 R1-062430,2006年 9月 2日,[検索日:2017.11.22],インターネット
Nortel Networks,Consideration on UL RACH scheme for LTE[online],3GPP TSG-RAN WG1#44 R1-060653,2006年 2月 9日,[検索日:2017.11.22],インターネット
Attorney, Agent or Firm:
Yoshifumi Saeki
Keiji Kiuchi
Keiji Kiuchi