JP2003289293A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003289293A5 JP2003289293A5 JP2002090461A JP2002090461A JP2003289293A5 JP 2003289293 A5 JP2003289293 A5 JP 2003289293A5 JP 2002090461 A JP2002090461 A JP 2002090461A JP 2002090461 A JP2002090461 A JP 2002090461A JP 2003289293 A5 JP2003289293 A5 JP 2003289293A5
- Authority
- JP
- Japan
- Prior art keywords
- information
- wireless communication
- communication device
- interleaving
- 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.)
- Granted
Links
Claims (9)
前記他の無線通信装置に送信する情報を、無線を介して送信可能なデータに変換する変換手段と、
前記変換手段により変換された前記情報を、前記他の無線通信装置に送信する送信手段と、
前記送信手段により送信される前記情報の種類を検出する第１の検出手段と
を備え、
前記変換手段は、前記情報をインターリーブするインターリーブ手段を含み、
前記インターリーブ手段は、前記第１の検出手段による検出結果に基づいて、インターリーブする前記情報のブロックの大きさを変更する
ことを特徴とする無線通信装置。In a wireless communication device capable of transmitting information to another wireless communication device,
Conversion means for converting information to be transmitted to the other wireless communication device into data that can be transmitted wirelessly;
Transmitting means for transmitting the information converted by the converting means to the other wireless communication device;
First detecting means for detecting the type of the information transmitted by the transmitting means,
The converting means includes interleaving means for interleaving the information;
The wireless communication apparatus, wherein the interleaving unit changes a size of the block of the information to be interleaved based on a detection result by the first detection unit.
前記第１の検出手段により、前記情報が遅延揺らぎに敏感なアプリケーションのデータではないことが検出された場合、前記インターリーブ手段は、インターリーブする前記情報のブロックの大きさを１ユニット単位とし、
前記第１の検出手段により、前記情報が遅延揺らぎに敏感なアプリケーションのデータであることが検出された場合、前記インターリーブ手段は、インターリーブする前記情報のブロックの大きさを１ユニットよりも大きくする
ことを特徴とする請求項１に記載の無線通信装置。The first detection means detects whether the type of information is data of an application sensitive to delay fluctuations,
When the first detecting means detects that the information is not data of an application sensitive to delay fluctuation, the interleaving means sets the size of the block of information to be interleaved as a unit,
When the first detection means detects that the information is data of an application sensitive to delay fluctuation, the interleaving means makes the size of the block of the information to be interleaved larger than one unit. The wireless communication apparatus according to claim 1.
前記第１の検出手段により、前記情報が遅延揺らぎに敏感なアプリケーションのデータではないことが検出されるか、あるいは、前記第２の検出手段により、前記データ伝送路の特性が変化していないことが検出された場合、前記インターリーブ手段は、インターリーブする前記情報のブロックの大きさを１ユニット単位とし、
前記第１の検出手段により、前記情報が遅延揺らぎに敏感なアプリケーションのデータであることが検出され、かつ、前記第２の検出手段により、前記データ伝送路の特性が変化したことが検出された場合、前記インターリーブ手段は、インターリーブする前記情報のブロックの大きさを１ユニットよりも大きくする
ことを特徴とする請求項１に記載の無線通信装置。A second detecting means for detecting a change in characteristics of the data transmission path with the other wireless communication device;
The first detection means detects that the information is not application data sensitive to delay fluctuations, or the second detection means does not change the characteristics of the data transmission path. Is detected, the interleaving means sets the size of the block of information to be interleaved as a unit,
The first detection means detects that the information is data of an application sensitive to delay fluctuations, and the second detection means detects that the characteristics of the data transmission path have changed. 2. The wireless communication apparatus according to claim 1, wherein the interleaving unit makes a size of the block of the information to be interleaved larger than one unit.
前記送信手段は、前記他の無線通信装置へ情報の送信を開始する場合、前記取得手段により取得された前記ブロックの大きさの最大値を前記他の無線通信装置へ送信する
ことを特徴とする請求項１に記載の無線通信装置。An acquisition means for acquiring a maximum value of the block size of the information that can be interleaved by the interleaving means;
When the transmission unit starts transmitting information to the other wireless communication device, the transmission unit transmits the maximum value of the block size acquired by the acquisition unit to the other wireless communication device. The wireless communication apparatus according to claim 1.
を更に備えることを特徴とする請求項１に記載の無線通信装置。The wireless communication apparatus according to claim 1, further comprising a receiving unit configured to receive information from the other wireless communication apparatus.
前記インターリーブ手段は、前記受信手段により受信された前記信号に基づいて、インターリーブする前記情報のブロックの大きさの最大値を制御する
ことを特徴とする請求項５に記載の無線通信装置。The receiving means receives a signal indicating a maximum value of a block size of data that can be processed by the other wireless communication device from the other wireless communication device;
6. The wireless communication apparatus according to claim 5, wherein the interleaving unit controls a maximum value of a size of the information block to be interleaved based on the signal received by the receiving unit.
ことを特徴とする請求項１に記載の無線通信装置。The wireless communication apparatus according to claim 1, wherein the transmission unit is capable of transmitting the information to the other wireless communication apparatus even while the transmission means is moving.
前記他の無線通信装置に送信する情報を、無線を介して送信可能なデータに変換する変換ステップと、
前記変換ステップの処理により変換された前記情報の、前記他の無線通信装置への送信を制御する送信制御ステップと、
前記送信制御ステップの処理により送信が制御される前記情報の種類を検出する検出ステップと
を含み、
前記変換ステップの処理では、前記情報をインターリーブするインターリーブ処理ステップを含み、
前記インターリーブ処理ステップの処理では、前記検出ステップによる検出結果に基づいて、インターリーブする前記情報のブロックの大きさを変更する
ことを特徴とする無線通信方法。In a wireless communication method of a wireless communication device capable of transmitting information to another wireless communication device,
Converting the information to be transmitted to the other wireless communication device into data that can be transmitted via wireless;
A transmission control step for controlling transmission of the information converted by the conversion step to the other wireless communication device;
Detecting the type of the information whose transmission is controlled by the processing of the transmission control step,
The process of the conversion step includes an interleaving process step of interleaving the information,
In the process of the interleave processing step, the size of the block of the information to be interleaved is changed based on the detection result of the detection step.
前記他の無線通信装置に送信する情報を、無線を介して送信可能なデータに変換する変換ステップと、
前記変換ステップの処理により変換された前記情報の、前記他の無線通信装置への送信を制御する送信制御ステップと、
前記送信制御ステップの処理により送信が制御される前記情報の種類を検出する検出ステップと
を含み、
前記変換ステップの処理では、前記情報をインターリーブするインターリーブ処理ステップを含み、
前記インターリーブ処理ステップの処理では、前記検出ステップによる検出結果に基づいて、インターリーブする前記情報のブロックの大きさを変更する
ことを特徴とするプログラム。A computer executable program that controls a wireless communication device capable of transmitting information to another wireless communication device,
Converting the information to be transmitted to the other wireless communication device into data that can be transmitted via wireless;
A transmission control step for controlling transmission of the information converted by the conversion step to the other wireless communication device;
Detecting the type of the information whose transmission is controlled by the processing of the transmission control step,
The process of the conversion step includes an interleaving process step of interleaving the information,
In the process of the interleave processing step, the size of the block of the information to be interleaved is changed based on the detection result of the detection step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002090461A JP3932946B2 (en) | 2002-03-28 | 2002-03-28 | Wireless communication apparatus, wireless communication method, and program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002090461A JP3932946B2 (en) | 2002-03-28 | 2002-03-28 | Wireless communication apparatus, wireless communication method, and program |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003289293A JP2003289293A (en) | 2003-10-10 |
| JP2003289293A5 true JP2003289293A5 (en) | 2005-09-08 |
| JP3932946B2 JP3932946B2 (en) | 2007-06-20 |
Family
ID=29235770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002090461A Expired - Fee Related JP3932946B2 (en) | 2002-03-28 | 2002-03-28 | Wireless communication apparatus, wireless communication method, and program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3932946B2 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006013629A1 (en) * | 2004-08-05 | 2006-02-09 | Hitachi Ulsi Systems Co., Ltd. | Radio communication terminal apparatus |
| JP4547224B2 (en) * | 2004-09-28 | 2010-09-22 | 株式会社日立国際電気 | Digital mobile radio communication system |
| JP4717072B2 (en) * | 2005-08-12 | 2011-07-06 | 富士通株式会社 | Transmitter |
| US8089635B2 (en) | 2007-01-22 | 2012-01-03 | California Institute Of Technology | Method and system for fast three-dimensional imaging using defocusing and feature recognition |
| US20080278572A1 (en) | 2007-04-23 | 2008-11-13 | Morteza Gharib | Aperture system with spatially-biased aperture shapes and positions (SBPSP) for static and dynamic 3-D defocusing-based imaging |
| CA2676249A1 (en) | 2007-01-22 | 2008-07-31 | California Institute Of Technology | Method and apparatus for quantitative 3-d imaging |
| WO2009072210A1 (en) * | 2007-12-07 | 2009-06-11 | Fujitsu Limited | Relay device |
| WO2010027391A2 (en) | 2008-08-27 | 2010-03-11 | California Institute Of Technology | Method and device for high-resolution three-dimensional imaging which obtains camera pose using defocusing |
| US20100122134A1 (en) * | 2008-11-10 | 2010-05-13 | Qualcomm Incorporated | Application-configured, content-based retransmission scheme for dropped media access control frames |
| US8773507B2 (en) | 2009-08-11 | 2014-07-08 | California Institute Of Technology | Defocusing feature matching system to measure camera pose with interchangeable lens cameras |
| US8773514B2 (en) | 2009-08-27 | 2014-07-08 | California Institute Of Technology | Accurate 3D object reconstruction using a handheld device with a projected light pattern |
| WO2012030357A1 (en) | 2010-09-03 | 2012-03-08 | Arges Imaging, Inc. | Three-dimensional imaging system |
| US9036657B2 (en) * | 2013-01-14 | 2015-05-19 | Infineon Technologies Ag | Variable load driver with power message transfer |
| US11406264B2 (en) | 2016-01-25 | 2022-08-09 | California Institute Of Technology | Non-invasive measurement of intraocular pressure |
-
2002
- 2002-03-28 JP JP2002090461A patent/JP3932946B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003289293A5 (en) | ||
| AU2003206548A1 (en) | Electronic pen, and control device and method thereof | |
| EP1621995A3 (en) | Information processing apparatus, control method therefor, computer program, and computer-readable storage medium | |
| JP2007110343A5 (en) | ||
| EP1206113A3 (en) | Image sensing apparatus, information processing apparatus and method of controlling image sensing apparatus | |
| WO2007005408A3 (en) | Ambulatory monitors | |
| EP2965460B1 (en) | Dynamic pause period calculation for serial data transmission | |
| WO2003025862A3 (en) | Packaging systems, apparatus and method therefor | |
| EP1580645A3 (en) | Information-processing system, information-processing apparatus and method, recording medium and program | |
| JP2007310865A5 (en) | ||
| RU2004125153A (en) | TOUCH DEVICE | |
| EP1729210A3 (en) | Communication system, and computer and device used in such system | |
| EP1429480A3 (en) | Cellular phone with improved receiver sensitivity | |
| EP2343814A1 (en) | Radio frequency receiver and method for dynamically adjusting a received signal strenght indication module | |
| US20110199293A1 (en) | Multi-orientation handwriting trace input device and method for rotating its coordinate plane | |
| WO2007030553A3 (en) | Method and apparatus for processing data in a wireless communication system | |
| TW200520549A (en) | Display device featuring automatic adjustment of display setting function in response to surrounding brightness | |
| JP2014513282A5 (en) | ||
| EP1965307A3 (en) | Adapter apparatus and data transmission system | |
| EP1890414A3 (en) | Node device, control device, control method and control program | |
| CN108650196B (en) | Real-time reliable transmission method for wireless data | |
| TWI667596B (en) | Active stylus and wireless signal generating method thereof | |
| EP1178667A3 (en) | Image reading apparatus and its control method | |
| CN103970300B (en) | Optical mouse apparatus and using optical mouse apparatus data compression method | |
| JP2007049633A5 (en) |