JP4871784B2 - 無線通信装置 - Google Patents
無線通信装置 Download PDFInfo
- Publication number
- JP4871784B2 JP4871784B2 JP2007124761A JP2007124761A JP4871784B2 JP 4871784 B2 JP4871784 B2 JP 4871784B2 JP 2007124761 A JP2007124761 A JP 2007124761A JP 2007124761 A JP2007124761 A JP 2007124761A JP 4871784 B2 JP4871784 B2 JP 4871784B2
- Authority
- JP
- Japan
- Prior art keywords
- processing unit
- wireless communication
- mmr
- mode
- communication unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
DL−MAP(Downlink MAP:下り回線の割当て情報)
UL−MAP(Uplink MAP:上り回線の割当て情報)
MAC処理部62は、MAC処理部22の機能(MMR−BSにおけるMAC層の処理)を実行する。
Claims (1)
- 移動体マルチホップ中継システムに用いられる無線通信装置であって、
前記移動体マルチホップ中継システムの制御を行う制御装置との有線通信を行うことができる有線通信部と、
前記移動体マルチホップ中継システムの移動局、基地局、中継局、自己以外の無線通信装置の少なくともいずれかとの無線通信を行うことができる無線通信部と、
動作モードとして第1モードと第2モードのいずれかが設定され、前記制御装置から第1モードが指示された場合、前記無線通信部の送信電力を所定の第1設定値に設定し、前記制御装置から指示されたタイミングで前記移動体マルチホップ中継システムの基地局として前記有線通信部で受信した情報を前記無線通信部で送信すると共に前記無線通信部で受信した情報を前記有線通信部で送信し、前記制御装置から第2モードが指示された場合、前記無線通信部の送信電力を所定の第1設定値より小さい第2設定値に設定し、前記制御装置から指示されたタイミングで前記移動体マルチホップ中継システムの中継局として前記無線通信部で受信した情報を前記無線通信部で送信する通信制御部と
を備える無線通信装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007124761A JP4871784B2 (ja) | 2007-05-09 | 2007-05-09 | 無線通信装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007124761A JP4871784B2 (ja) | 2007-05-09 | 2007-05-09 | 無線通信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008283384A JP2008283384A (ja) | 2008-11-20 |
JP4871784B2 true JP4871784B2 (ja) | 2012-02-08 |
Family
ID=40143846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007124761A Active JP4871784B2 (ja) | 2007-05-09 | 2007-05-09 | 無線通信装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4871784B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5521638B2 (ja) | 2009-09-25 | 2014-06-18 | ソニー株式会社 | 通信システム、中継装置、管理サーバ、および通信端末 |
CN102448073B (zh) * | 2010-09-30 | 2016-03-30 | 株式会社日立制作所 | 混合型中继节点、基站以及混合型中继方法 |
JP5612171B2 (ja) * | 2013-07-04 | 2014-10-22 | 日本電信電話株式会社 | 無線中継装置および無線中継方法 |
-
2007
- 2007-05-09 JP JP2007124761A patent/JP4871784B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008283384A (ja) | 2008-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10785659B2 (en) | Relay station, relay method, radio communication system, and radio communication apparatus | |
JP5709348B2 (ja) | 無線通信方法、無線通信システム、基地局及び加入局 | |
JP5145991B2 (ja) | 無線中継局 | |
US8824355B2 (en) | Communication system, communication apparatus, communication method and computer program product | |
EP2239898B1 (en) | Pilot transmission by relay stations in a multihop relay communication system | |
EP2012483B1 (en) | Apparatus and method for processing transmission information of broadcast message constituted by relay station (RS) in multihop relay broadband wireless access (BWA) communication system | |
JP5110169B2 (ja) | 無線通信システムのためのフレーム構成 | |
JP4875504B2 (ja) | Ofdma無線システム及び中継局 | |
US20120176927A1 (en) | Communication system, communication apparatus, communication method and computer program product | |
KR20120055726A (ko) | 다운 링크 제어 정보의 검측방법 및 장치 | |
KR20110054073A (ko) | 무선 통신 시스템에서의 브로드캐스트 다운링크 및 유니캐스트 업링크 호환 간섭 감소 | |
KR20100132943A (ko) | 통신 시스템 | |
US20130070662A1 (en) | Frequency Division Duplexing and Half Duplex Frequency Division Duplexing in Multihop Relay Networks | |
JP4871784B2 (ja) | 無線通信装置 | |
EP2245875A1 (en) | Method for transmitting communications in a wireless network using different re-use schemes | |
KR20070117140A (ko) | 통신 시스템에서 자원 할당 방법 및 시스템 | |
KR20060037101A (ko) | 광대역 무선 통신시스템에서 하향링크/상향링크 맵메시지를 생성하기 위한 장치 및 방법 | |
JP2013504223A (ja) | マルチホップ中継ネットワークにおける周波数分割二重化及び半二重周波数分割二重化 | |
WO2012167639A1 (zh) | 下行控制信道格式的配置方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100409 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111031 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111108 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111121 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4871784 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141125 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |