CN202841295U - 带有蓝牙功能的电话机 - Google Patents
带有蓝牙功能的电话机 Download PDFInfo
- Publication number
- CN202841295U CN202841295U CN201220416233.6U CN201220416233U CN202841295U CN 202841295 U CN202841295 U CN 202841295U CN 201220416233 U CN201220416233 U CN 201220416233U CN 202841295 U CN202841295 U CN 202841295U
- Authority
- CN
- China
- Prior art keywords
- telephone
- bluetooth
- earphone
- telephone set
- transceiver module
- 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.)
- Expired - Lifetime
Links
- 230000006870 function Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 208000016621 Hearing disease Diseases 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 230000001413 cellular effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416233.6U CN202841295U (zh) | 2012-08-21 | 2012-08-21 | 带有蓝牙功能的电话机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416233.6U CN202841295U (zh) | 2012-08-21 | 2012-08-21 | 带有蓝牙功能的电话机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841295U true CN202841295U (zh) | 2013-03-27 |
Family
ID=47952885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220416233.6U Expired - Lifetime CN202841295U (zh) | 2012-08-21 | 2012-08-21 | 带有蓝牙功能的电话机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841295U (zh) |
-
2012
- 2012-08-21 CN CN201220416233.6U patent/CN202841295U/zh not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telephone having Bluetooth function Effective date of registration: 20140416 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2014990000274 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150408 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2014990000274 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telephone having Bluetooth function Effective date of registration: 20150410 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2015990000276 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160624 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2015990000276 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telephone having Bluetooth function Effective date of registration: 20160624 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2016990000531 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180119 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd. Registration number: 2016990000531 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telephone having Bluetooth function Effective date of registration: 20180119 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd.|BEIJING AEROSPACE CENTURY SUPERCONDUCTING TECHNOLOGY Co.,Ltd. Registration number: 2018990000063 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190115 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd.|Beijing Laocun Technology Development Co.,Ltd.|BEIJING AEROSPACE CENTURY SUPERCONDUCTING TECHNOLOGY Co.,Ltd. Registration number: 2018990000063 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telephone having Bluetooth function Effective date of registration: 20190115 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING AEROSPACE CENTURY SUPERCONDUCTING TECHNOLOGY Co.,Ltd.|BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000043 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200515 Granted publication date: 20130327 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING MELST TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000043 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |