Huawei R22 IBLV2 User Manual
Huawei R22
Remote Control FRS
Issue |
01 |
Date |
2018-11-14 |
HUAWEI TECHNOLOGIES CO., LTD.
Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: support@huawei.com
Issue 01 (2018-11-14) |
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Remote Control FRS |
Contents |
Contents
1 Acronyms and Abbreviations |
.....................................................................................................1 |
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2 |
Notice............................................................................................................................................... |
2 |
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3 Remote Control Appearance....................................................................................................... |
3 |
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4 Software Functions ....................................................................................................................... |
4 |
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4.1 |
Function Description .................................................................................................................................................... |
4 |
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4.2 Pairing Process.............................................................................................................................................................. |
7 |
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4.3 |
Sound Pickup Principle................................................................................................................................................. |
8 |
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4.4 |
Key Value Table............................................................................................................................................................ |
9 |
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5 Hardware Functions ................................................................................................................... |
12 |
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6 |
Physical Specifications............................................................................................................... |
16 |
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7 Environmental Requirements................................................................................................... |
17 |
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8 |
Product Certification .................................................................................................................. |
19 |
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9 |
Packing List .................................................................................................................................. |
20 |
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10 Appendix .................................................................................................................................... |
21 |
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Issue 01 (2018-11-14) |
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Huawei R22 |
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Remote Control FRS |
1 Acronyms and Abbreviations |
1 Acronyms and Abbreviations
Table 1-1 Acronyms and abbreviations
Acronym/Abbr |
Full Name |
eviation |
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BLE |
Bluetooth Low Energy |
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MIC |
microphone |
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ECM |
Electret Condenser Microphone |
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LED |
Light Emitting Diode |
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OTA |
Over-The-Air |
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CE |
ConformitéEuropéenne |
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ROHS |
Restriction of Hazardous Substances |
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BQB |
Bluetooth Qualification Body |
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Issue 01 (2018-11-14) |
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Remote Control FRS |
2 Notice |
2 Notice
The set top box (STB) mentioned in this document indicates the Huawei STB that matches with the Huawei R22 remote control.
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3 Remote Control Appearance |
3 Remote Control Appearance
Remote control appearance features:
The operation surface adopts a belt grinding design to improve the texture.
The rear side adopts a big radian design to improve the comfort of holding.
The slope and highlighted edge surrounding the voice key makes the key distinct.
The keys are properly laid out. Keys in the upper area are rarely used, keys in the middle area are most often used, and keys in the lower area are also often used but not as frequent as those in the middle area.
−The middle area is the major operation area. Keys in this area use meta domes, which make people feel comfortable when they press the keys.
Figure 3-1 Huawei R22 remote control appearance
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4 Software Functions |
4 Software Functions
4.1 Function Description
Table 4-1 R22 remote control functions
Function |
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Description |
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Restriction and |
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Impact |
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Work mode |
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The remote control supports infrared (IR) and |
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When used for the |
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Bluetooth modes. |
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first time, the remote |
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When the remote control works in IR mode |
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control works in IR |
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mode by default, and |
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and you press keys on the remote control, IR |
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it is not paired with |
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key values are sent. |
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an STB through |
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When the remote control works in Bluetooth |
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Bluetooth. |
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mode and you press keys (except those in the |
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After being paired |
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study window) on the remote control, |
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with an STB through |
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Bluetooth key values are sent. (When you |
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Bluetooth, the |
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press keys in the study window, IR key values |
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remote control starts |
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are sent.) |
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to work in Bluetooth |
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mode. |
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When the remote |
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control works in |
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Bluetooth mode, you |
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can operate only the |
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paired STB using the |
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remote control. |
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Before connecting |
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the remote control to |
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a new STB, you |
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need to reset the |
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remote control. |
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Issue 01 (2018-11-14) |
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Remote Control FRS |
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4 Software Functions |
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Function |
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Description |
Restriction and |
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Impact |
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Study |
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1. Press and hold the STUDY key for about 3 |
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The study function is |
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function |
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seconds. If the indicator is steady on, the |
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applicable only to |
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remote control enters the study state. |
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the IR mode. |
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2. Press the sleep/wake key in the study |
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The Bluetooth and |
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window on the remote control within 10 |
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IR functions are |
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seconds. The indicator blinks. |
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unavailable when the |
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3. Align the upper end of the STB remote |
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remote control is in |
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control with that of the TV remote control |
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study state. |
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within a distance of 3 centimeters. Press |
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and hold the sleep/wake key on the TV |
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remote control for about 3 seconds. If the |
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indicator is steady on after blinking for |
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three times, the study is successful. |
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4. Repeat steps 2 and 3 to study the volume |
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and TV/AV keys. |
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5. Press the STUDY key to save the study |
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result and exit the study state. |
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Sound pickup |
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When you press the voice key on the remote |
The remote control |
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control in Bluetooth mode, the remote control |
provides only the sound |
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starts to pick up sounds. When you release the |
pickup capability, but |
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key, the remote control stops picking up |
not voice search, which |
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sounds. |
is an upper-layer service |
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of the STB. |
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Battery |
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When the battery level is low, the remote |
N/A |
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monitoring |
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control indicator blinks to alert you, and the |
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remote control reports a low-battery event to |
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the STB. Then the STB displays a low-battery |
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notification. |
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OTA upgrade |
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The STB upgrades the remote control firmware |
If the battery level of the |
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through Bluetooth. Both mandatory and |
remote control is low or |
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optional upgrades are supported, which can be |
the Bluetooth |
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customized. Subscribers can cancel the |
connection between the |
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upgrade only in optional mode. |
remote control and the |
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STB is not set up, the |
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remote control firmware |
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cannot be upgraded. The |
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upgrade takes about 3 |
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minutes, during which |
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the system does not |
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respond to key pressing |
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and voice requests. |
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Issue 01 (2018-11-14) |
Copyright © Huawei Technologies Co., Ltd. |
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