JP2014017600A5 - - Google Patents

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Publication number
JP2014017600A5
JP2014017600A5 JP2012152499A JP2012152499A JP2014017600A5 JP 2014017600 A5 JP2014017600 A5 JP 2014017600A5 JP 2012152499 A JP2012152499 A JP 2012152499A JP 2012152499 A JP2012152499 A JP 2012152499A JP 2014017600 A5 JP2014017600 A5 JP 2014017600A5
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JP
Japan
Prior art keywords
communication device
timing
radio signal
synchronization
control unit
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Pending
Application number
JP2012152499A
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Japanese (ja)
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JP2014017600A (en
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Publication date
Application filed filed Critical
Priority to JP2012152499A priority Critical patent/JP2014017600A/en
Priority claimed from JP2012152499A external-priority patent/JP2014017600A/en
Publication of JP2014017600A publication Critical patent/JP2014017600A/en
Publication of JP2014017600A5 publication Critical patent/JP2014017600A5/ja
Pending legal-status Critical Current

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Claims (6)

他の通信装置と無線信号のフレームのタイミングを一致させる制御部とを備え、
前記制御部は、前記タイミングを一致させているときに、前記タイミングを一致させている同期中を示す情報を、自装置が無線信号で送信するデータに含めて送信することを特徴とする通信装置。 A control unit that matches the timing of the frame of the radio signal with other communication devices,
The control unit transmits, when the timing is matched, information indicating that the timing is matched and information indicating synchronization is included in data transmitted by the own device as a radio signal. . 請求項１に記載の通信装置であって、
前記制御部は、制御チャネルを送信する際に、前記同期中を示す情報を前記制御チャネルに含める、ことを特徴とする通信装置。 The communication device according to claim 1,
When the control unit transmits a control channel, the control unit includes information indicating the synchronization in the control channel . 請求項１に記載の通信装置であって、
前記制御部は、自装置の識別情報を送信する際に、前記同期中を示す情報を前記自装置の識別情報に含める、ことを特徴とする通信装置。 The communication device according to claim 1 ,
The control unit includes the information indicating the synchronization in the identification information of the own device when transmitting the identification information of the own device. 請求項１に記載の通信装置であって、
外部のクロック源から送信される同期信号を受信する同期信号受信部を備え、
前記制御部は、前記同期信号を用いて、無線信号を送受信するフレームのタイミングを調整すると共に前記同期信号を取得できない場合、他の通信装置と無線信号のフレームのタイミングを一致させる、ことを特徴とする通信装置。 The communication device according to claim 1 ,
A synchronization signal receiving unit for receiving a synchronization signal transmitted from an external clock source;
The control unit uses the synchronization signal to adjust the timing of a frame for transmitting and receiving a radio signal, and when the synchronization signal cannot be acquired, matches the timing of the frame of the radio signal with another communication device. A communication device. 他の通信装置が送信した、当該他の通信装置が、当該他の通信装置と異なる別の通信装置から送信される無線信号の受信タイミングに基づくタイミングで無線信号を送受信していることを示す情報を、当該他の通信装置から受信すると、当該他の通信装置を、自装置が無線信号を送受信するフレームの同期先としない、ことを特徴とする通信装置。   Information transmitted by another communication device and indicating that the other communication device is transmitting / receiving a radio signal at a timing based on a reception timing of a radio signal transmitted from another communication device different from the other communication device. Is received from the other communication device, the other communication device is not set as a synchronization destination of a frame in which the device transmits and receives a radio signal. 他の通信装置と無線信号のフレームのタイミングを一致させる通信装置の通信制御方法において、
前記タイミングを一致させているときに、前記タイミングを一致させている同期中を示す情報を、自装置が無線信号で送信するデータに含めて送信するステップと、
を有する通信制御方法。
 In a communication control method of a communication device that matches the timing of a frame of a radio signal with another communication device,
When the timing is matched, the information indicating that the timing is synchronized is included in the data transmitted by the own device using a radio signal, and transmitted,
A communication control method .
JP2012152499A 2012-07-06 2012-07-06 Communication device, radio communication system, and communication control method Pending JP2014017600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012152499A JP2014017600A (en) 2012-07-06 2012-07-06 Communication device, radio communication system, and communication control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012152499A JP2014017600A (en) 2012-07-06 2012-07-06 Communication device, radio communication system, and communication control method

Publications (2)

Publication Number Publication Date
JP2014017600A JP2014017600A (en) 2014-01-30
JP2014017600A5 true JP2014017600A5 (en) 2015-06-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012152499A Pending JP2014017600A (en) 2012-07-06 2012-07-06 Communication device, radio communication system, and communication control method

Country Status (1)

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JP (1) JP2014017600A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6122396B2 (en) * 2014-03-13 2017-04-26 京セラ株式会社 Wireless communication system and wireless communication method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008187340A (en) * 2007-01-29 2008-08-14 Kyocera Corp Radio communication system, base station, and synchronization method
US8213405B2 (en) * 2008-02-01 2012-07-03 Qualcomm Incorporated Wireless network synchronization
JP5063756B2 (en) * 2010-08-11 2012-10-31 京セラ株式会社 COMMUNICATION SYSTEM, BASE STATION DEVICE, AND COMMUNICATION CONTROL METHOD

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