CN104301463A - Mobile phone system, mobile phone case and mobile phone - Google Patents
Mobile phone system, mobile phone case and mobile phone Download PDFInfo
- Publication number
- CN104301463A CN104301463A CN201410513374.3A CN201410513374A CN104301463A CN 104301463 A CN104301463 A CN 104301463A CN 201410513374 A CN201410513374 A CN 201410513374A CN 104301463 A CN104301463 A CN 104301463A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- cell
- antenna
- phone
- switch
- 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
Abstract
The embodiment of the invention discloses a mobile phone system, a mobile phone case and a mobile phone. The mobile phone system comprises the mobile phone and the mobile phone case. The mobile phone case comprises a mobile phone case body, a magnetic device and a mobile phone case antenna. The mobile phone comprises a mobile phone antenna, a radio frequency switch, a magnetic inductive sensor, electrical connecting contacts, a transceiver circuit and a processor. A control port of the radio frequency switch is connected with the processor. Three sets of pins of the radio frequency switch are connected with the transceiver circuit, the mobile phone antenna and the electrical connecting contacts respectively. The magnetic inductive sensor is connected with the processor. When the mobile phone is sleeved with the mobile phone case body, the mobile phone case antenna is communicated with the electrical connecting contacts, and the magnetic device is placed within the inductive range. When the magnetic inductive sensor inducts the magnetic device, the magnetic inductive sensor can send out a preset level signal to the processor. If the processor receives the preset level signal, the transceiver circuit is connected with the electrical connecting contacts, or else, the transceiver circuit is connected with the mobile phone antenna, and accordingly the mobile phone antenna performance can be improved.
Description
Technical field
The present invention relates to mobile communication technology field, be specifically related to a kind of cell phone system, cell-phone cover and mobile phone.
Background technology
Along with the development of mobile communication technology, the function of mobile phone from strength to strength.A lot of radio system is had, as mobile communications network, Bluetooth system and FM broadcasting etc. in current mobile phone.Radio system in mobile phone all needs the radio system using antenna, particularly low frequency, requires that the headroom of antenna is enough large, length long enough.
Along with mobile phone signal frequency range gets more and more, require that the bandwidth of antenna for mobile phone is more and more wider, length is more and more longer.But in order to make mobile phone modelling more attractive in appearance, the type of mobile phone is more and more thinner, and frame is more and more narrow, therefore, the headroom of the antenna of this mobile phone is large not, and length falls short of, and antenna performance is lower.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of cell phone system, cell-phone cover and mobile phone, with the problem that the antenna performance solving mobile phone is lower.
The embodiment of the present invention is by the following technical solutions:
First aspect, embodiments provides a kind of cell phone system, comprising:
Described cell-phone cover comprises cell-phone cover main body, magnetic device and cell-phone cover antenna;
Described mobile phone comprises antenna for mobile phone, radio-frequency (RF) switch, Magnetic Induction transducer, electric connection contacts, transceiver circuit and processor;
The control mouth of described radio-frequency (RF) switch is connected with described processor, three groups of pins of described radio-frequency (RF) switch are connected with the transceiver circuit of described mobile phone, described antenna for mobile phone and described electric connection contacts respectively, and described Magnetic Induction transducer is connected with described processor;
When described cell-phone cover main body puts described mobile phone, described cell-phone cover antenna is communicated with the electric connection contacts of described mobile phone, and the magnetic device of described cell-phone cover is within the induction range of the Magnetic Induction transducer of described mobile phone;
When described Magnetic Induction sensor sensing is to described magnetic device, described Magnetic Induction transducer sends predetermined level signal to described processor;
If described processor receives described predetermined level signal, then described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch connects described transceiver circuit and described antenna for mobile phone.
Second aspect, the embodiment of the present invention additionally provides a kind of cell-phone cover, comprising:
Cell-phone cover main body, magnetic device and cell-phone cover antenna;
When described cell-phone cover main body puts mobile phone, described cell-phone cover antenna is communicated with the electric connection contacts of described mobile phone, and the magnetic device of described cell-phone cover is within the induction range of the Magnetic Induction transducer of described mobile phone, the electric connection contacts making the processor of described mobile phone control described mobile phone is connected with the transceiver circuit of described mobile phone, adopts described cell-phone cover antenna transmission signal to make described mobile phone.
The third aspect, the embodiment of the present invention additionally provides a kind of mobile phone, comprising:
Antenna for mobile phone, radio-frequency (RF) switch, Magnetic Induction transducer, electric connection contacts, transceiver circuit and processor;
The control mouth of described radio-frequency (RF) switch is connected with described processor, three groups of pins of described radio-frequency (RF) switch are connected with the transceiver circuit of described mobile phone, described antenna for mobile phone and described electric connection contacts respectively, and described Magnetic Induction transducer is connected with described processor;
When the cell-phone cover main body of cell-phone cover puts described mobile phone, the cell-phone cover antenna of cell-phone cover is communicated with described electric connection contacts, and the magnetic device of cell-phone cover is within the induction range of described Magnetic Induction transducer;
When described Magnetic Induction sensor sensing is to magnetic device, described Magnetic Induction transducer sends predetermined level signal to described processor;
If described processor receives described predetermined level signal, then described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch connects described transceiver circuit and described antenna for mobile phone.
The Advantageous Effects of the technical scheme that the embodiment of the present invention proposes is:
The embodiment of the invention discloses a kind of cell phone system comprising cell-phone cover and mobile phone, by when described cell-phone cover puts described mobile phone, control described radio-frequency (RF) switch and connect described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described antenna for mobile phone, the antenna receiving and transmitting signal of self is used when not putting cell-phone cover to make mobile phone, on cell-phone cover during cell-phone cover, use the antenna receiving and transmitting signal on cell-phone cover, large not in the headroom of the antenna of mobile phone, the antenna performance of mobile phone can be promoted when length falls short of.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the cell phone system schematic diagram described in the specific embodiment of the invention one;
Fig. 2 is the mobile phone system structure schematic block diagram of the cell-phone cover described in the specific embodiment of the invention one when putting;
Fig. 3 is the mobile phone system structure schematic block diagram of the cell-phone cover described in the specific embodiment of the invention one when not putting;
Fig. 4 is the structured flowchart of the cell-phone cover described in the specific embodiment of the invention two;
Fig. 5 is the structured flowchart of the mobile phone described in the specific embodiment of the invention three.
Embodiment
The technical problem solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment one
Fig. 1 is the cell phone system schematic diagram described in the specific embodiment of the invention one, and as shown in Figure 1, the cell phone system described in the present embodiment comprises:
Comprise mobile phone 1 and cell-phone cover 2;
Described cell-phone cover 2 comprises cell-phone cover main body 203, magnetic device 202 and cell-phone cover antenna 201;
Described mobile phone 1 comprises antenna for mobile phone 102, radio-frequency (RF) switch 104 (Fig. 1 is not shown), Magnetic Induction transducer 103, electric connection contacts 101, transceiver circuit 106 (Fig. 1 is not shown) and processor 105 (Fig. 1 is not shown);
The control mouth of described radio-frequency (RF) switch 104 is connected with described processor 105, three groups of pins of described radio-frequency (RF) switch 104 are connected with the transceiver circuit 106 of described mobile phone 1, described antenna for mobile phone 102 and described electric connection contacts 101 respectively, and described Magnetic Induction transducer 103 is connected with described processor 105;
When described cell-phone cover main body 203 puts described mobile phone 1, described cell-phone cover antenna 201 is communicated with the electric connection contacts 101 of described mobile phone 1, and the magnetic device of described cell-phone cover 2 is within the induction range of the Magnetic Induction transducer 103 of described mobile phone 1;
When described Magnetic Induction transducer 103 senses described magnetic device, described Magnetic Induction transducer 103 sends predetermined level signal to described processor 105;
If described processor 105 receives described predetermined level signal, then described processor 105 controls described radio-frequency (RF) switch 104 and connects described transceiver circuit 106 and described electric connection contacts 101, otherwise described processor 105 controls described radio-frequency (RF) switch 104 connects described transceiver circuit 106 and described antenna for mobile phone 102.
Fig. 2 and Fig. 3 is the structural schematic block diagram of the cell phone system described in the present embodiment, wherein, Fig. 2 is the mobile phone system structure schematic block diagram of the cell-phone cover 2 described in the specific embodiment of the invention one when putting, as shown in Figure 2, when described cell-phone cover main body 203 puts described mobile phone, described cell-phone cover antenna 201 is communicated with the electric connection contacts 101 of described mobile phone 1, and the magnetic device of described cell-phone cover 2 (represents by being connected with connecting line by the Magnetic Induction transducer 103 of the magnetic device of cell-phone cover 2 and described mobile phone 1 in Fig. 2) within the induction range of the Magnetic Induction transducer 103 of described mobile phone 1, described Magnetic Induction transducer 103 sends predetermined level signal to described processor 105, after described processor 105 receives described predetermined level signal, described processor 105 controls described radio-frequency (RF) switch 104 and connects described transceiver circuit 106 and described electric connection contacts 101.
Fig. 3 is the mobile phone system structure schematic block diagram of the cell-phone cover 2 described in the specific embodiment of the invention one when not putting, as shown in Figure 3, the magnetic device not within the induction range of the Magnetic Induction transducer 103 of described mobile phone 1 (by representing not adding connecting line between the magnetic device of cell-phone cover 2 and the Magnetic Induction transducer 103 of described mobile phone 1 in Fig. 3) of described cell-phone cover 2, when described Magnetic Induction transducer 103 does not sense described magnetic device, described Magnetic Induction transducer 103 does not send predetermined level signal to described processor 105, described processor 105 controls described radio-frequency (RF) switch 104 and connects described transceiver circuit 106 and described antenna for mobile phone 102.
Wherein, described cell-phone cover antenna 201 can be unipole antenna, planar inverted F-antenna PIFA antenna or loop antenna.
Frequency due to aerial signal wave band is between 700,000,000 to 2.7G, it is radio-frequency (RF) switch 104 between 700,000,000 to 2.7G that the present embodiment requires that described radio-frequency (RF) switch 104 is preferably frequency, RF (radio frequency) switch module is the excellent selection of extended channel number, also the flexibility that raising signal bandwidth is greater than the system of 10MHz is very suitable for, as preferably, the present embodiment can adopt RF switch.
Hall element has many advantages, their sound construction, and volume is little, lightweight, life-span is long, easy for installation, and power consumption is little, vibration resistance, be not afraid of pollution or the corrosion of dust, greasy dirt, steam and salt fog etc., be well suited for applying on mobile phone, therefore, as preferably, described Magnetic Induction transducer 103 can adopt Hall element.
Present embodiment discloses a kind of cell phone system comprising cell-phone cover and mobile phone, by when described cell-phone cover puts described mobile phone, control described radio-frequency (RF) switch and connect described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described antenna for mobile phone, the antenna receiving and transmitting signal of self is used when not putting cell-phone cover to make mobile phone, on cell-phone cover during cell-phone cover, use the antenna receiving and transmitting signal on cell-phone cover, large not in the headroom of the antenna of mobile phone, the antenna performance of mobile phone can be promoted when length falls short of.
Embodiment two
Fig. 4 is the structured flowchart of the cell-phone cover described in the specific embodiment of the invention two, and as shown in Figure 4, the cell-phone cover described in the present embodiment comprises:
Cell-phone cover main body 203, magnetic device 202 and cell-phone cover antenna 201;
When described cell-phone cover main body 203 puts mobile phone, described cell-phone cover antenna 201 is communicated with the electric connection contacts 101 of described mobile phone, and the magnetic device 202 of described cell-phone cover is within the induction range of the Magnetic Induction transducer 103 of described mobile phone, the transceiver circuit 106 of the electric connection contacts 101 and described mobile phone that make the processor 105 of described mobile phone control described mobile phone is connected, and adopts described cell-phone cover antenna 201 signal transmission to make described mobile phone.
Wherein, described cell-phone cover antenna 201 can be unipole antenna, planar inverted F-antenna PIFA antenna or loop antenna.
It should be noted that, the mobile phone described in the present embodiment, comprise antenna for mobile phone 102, radio-frequency (RF) switch 104, Magnetic Induction transducer 103, electric connection contacts 101, transceiver circuit 106 and processor 105; The control mouth of described radio-frequency (RF) switch 104 is connected with described processor 105, three groups of pins of described radio-frequency (RF) switch 104 are connected with the transceiver circuit 106 of described mobile phone, described antenna for mobile phone 102 and described electric connection contacts 101 respectively, and described Magnetic Induction transducer 103 is connected with described processor 105.
When the cell-phone cover main body 203 of cell-phone cover puts described mobile phone, the cell-phone cover antenna 201 of cell-phone cover is communicated with described electric connection contacts 101, and the magnetic device 202 of cell-phone cover is within the induction range of described Magnetic Induction transducer 103; When described Magnetic Induction transducer 103 senses magnetic device 202, described Magnetic Induction transducer 103 sends predetermined level signal to described processor 105; If described processor 105 receives described predetermined level signal, then described processor 105 controls described radio-frequency (RF) switch 104 and connects described transceiver circuit 106 and described electric connection contacts 101, otherwise described processor 105 controls described radio-frequency (RF) switch 104 connects described transceiver circuit 106 and described antenna for mobile phone 102.
Present embodiment discloses one and comprise cell-phone cover, by when described cell-phone cover main body puts mobile phone, described cell-phone cover antenna is communicated with the electric connection contacts of described mobile phone, and the magnetic device of described cell-phone cover is within the induction range of the Magnetic Induction transducer of described mobile phone, the electric connection contacts making the processor of described mobile phone control described mobile phone is connected with the transceiver circuit of described mobile phone, adopts described cell-phone cover antenna transmission signal to make described mobile phone.Can support that mobile phone uses the antenna receiving and transmitting signal of self when not putting cell-phone cover, on cell-phone cover during cell-phone cover, use the antenna receiving and transmitting signal on cell-phone cover, large not in the headroom of the antenna of mobile phone, the antenna performance of mobile phone can be promoted when length falls short of.
Embodiment three
Fig. 5 is the structured flowchart of the mobile phone described in the specific embodiment of the invention three, and as shown in Figure 5, the mobile phone described in the present embodiment comprises:
Antenna for mobile phone 102, radio-frequency (RF) switch 104, Magnetic Induction transducer 103, electric connection contacts, transceiver circuit and processor 105;
The control mouth of described radio-frequency (RF) switch 104 is connected with described processor 105, three groups of pins of described radio-frequency (RF) switch 104 are connected with the transceiver circuit of described mobile phone, described antenna for mobile phone 102 and described electric connection contacts respectively, and described Magnetic Induction transducer 103 is connected with described processor 105;
When the cell-phone cover main body 203 of cell-phone cover puts described mobile phone, the cell-phone cover antenna 201 of cell-phone cover is communicated with described electric connection contacts, and the magnetic device 202 of cell-phone cover is within the induction range of described Magnetic Induction transducer 103;
When described Magnetic Induction transducer 103 senses magnetic device 202, described Magnetic Induction transducer 103 sends predetermined level signal to described processor 105;
If described processor 105 receives described predetermined level signal, then described processor 105 controls described radio-frequency (RF) switch 104 and connects described transceiver circuit and described electric connection contacts, otherwise described processor 105 controls described radio-frequency (RF) switch 104 connects described transceiver circuit and described antenna for mobile phone 102.
It should be noted that, the cell-phone cover described in the present embodiment, comprise cell-phone cover main body 203, magnetic device 202 and cell-phone cover antenna 201.When described cell-phone cover main body 203 puts mobile phone, described cell-phone cover antenna 201 is communicated with the electric connection contacts of described mobile phone, and the magnetic device 202 of described cell-phone cover is within the induction range of the Magnetic Induction transducer 103 of described mobile phone, the electric connection contacts making the processor 105 of described mobile phone control described mobile phone is connected with the transceiver circuit of described mobile phone, adopts described cell-phone cover antenna 201 signal transmission to make described mobile phone.
Frequency due to aerial signal wave band is between 700,000,000 to 2.7G, it is radio-frequency (RF) switch 104 between 700,000,000 to 2.7G that the present embodiment requires that described radio-frequency (RF) switch 104 is preferably frequency, RF (radio frequency) switch module is the excellent selection of extended channel number, also the flexibility that raising signal bandwidth is greater than the system of 10MHz is very suitable for, as preferably, the present embodiment can adopt RF switch.
Hall element has many advantages, their sound construction, and volume is little, lightweight, life-span is long, easy for installation, and power consumption is little, vibration resistance, be not afraid of pollution or the corrosion of dust, greasy dirt, steam and salt fog etc., be well suited for applying on mobile phone, therefore, as preferably, described Magnetic Induction transducer 103 can adopt Hall element.
Present embodiment discloses a kind of mobile phone, by when the cell-phone cover main body of cell-phone cover puts described mobile phone, the cell-phone cover antenna of cell-phone cover is communicated with described electric connection contacts, and the magnetic device of cell-phone cover is within the induction range of described Magnetic Induction transducer; When described Magnetic Induction sensor sensing is to magnetic device, described Magnetic Induction transducer sends predetermined level signal to described processor; If described processor receives described predetermined level signal, then described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch connects described transceiver circuit and described antenna for mobile phone.Use the antenna receiving and transmitting signal of self when mobile phone can be made not put cell-phone cover, on cell-phone cover during cell-phone cover, use the antenna receiving and transmitting signal on cell-phone cover, large not in the headroom of the antenna of mobile phone, the antenna performance of mobile phone can be promoted when length falls short of.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (9)
1. a cell phone system, is characterized in that, comprises mobile phone and cell-phone cover;
Described cell-phone cover comprises cell-phone cover main body, magnetic device and cell-phone cover antenna;
Described mobile phone comprises antenna for mobile phone, radio-frequency (RF) switch, Magnetic Induction transducer, electric connection contacts, transceiver circuit and processor;
The control mouth of described radio-frequency (RF) switch is connected with described processor, three groups of pins of described radio-frequency (RF) switch are connected with the transceiver circuit of described mobile phone, described antenna for mobile phone and described electric connection contacts respectively, and described Magnetic Induction transducer is connected with described processor;
When described cell-phone cover main body puts described mobile phone, described cell-phone cover antenna is communicated with the electric connection contacts of described mobile phone, and the magnetic device of described cell-phone cover is within the induction range of the Magnetic Induction transducer of described mobile phone;
When described Magnetic Induction sensor sensing is to described magnetic device, described Magnetic Induction transducer sends predetermined level signal to described processor;
If described processor receives described predetermined level signal, then described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch connects described transceiver circuit and described antenna for mobile phone.
2. cell phone system as claimed in claim 1, it is characterized in that, described cell-phone cover antenna is unipole antenna, planar inverted F-antenna PIFA antenna or loop antenna.
3. cell phone system as claimed in claim 1, it is characterized in that, described radio-frequency (RF) switch is RF switch.
4. the cell phone system as described in as arbitrary in claim 1-3, it is characterized in that, described Magnetic Induction transducer is Hall element.
5. a cell-phone cover, is characterized in that, comprising:
Cell-phone cover main body, magnetic device and cell-phone cover antenna;
When described cell-phone cover main body puts mobile phone, described cell-phone cover antenna is communicated with the electric connection contacts of described mobile phone, and the magnetic device of described cell-phone cover is within the induction range of the Magnetic Induction transducer of described mobile phone, the electric connection contacts making the processor of described mobile phone control described mobile phone is connected with the transceiver circuit of described mobile phone, adopts described cell-phone cover antenna transmission signal to make described mobile phone.
6. cell-phone cover as claimed in claim 5, it is characterized in that, described cell-phone cover antenna is unipole antenna, planar inverted F-antenna PIFA antenna or loop antenna.
7. a mobile phone, is characterized in that, comprising:
Antenna for mobile phone, radio-frequency (RF) switch, Magnetic Induction transducer, electric connection contacts, transceiver circuit and processor;
The control mouth of described radio-frequency (RF) switch is connected with described processor, three groups of pins of described radio-frequency (RF) switch are connected with the transceiver circuit of described mobile phone, described antenna for mobile phone and described electric connection contacts respectively, and described Magnetic Induction transducer is connected with described processor;
When the cell-phone cover main body of cell-phone cover puts described mobile phone, the cell-phone cover antenna of cell-phone cover is communicated with described electric connection contacts, and the magnetic device of cell-phone cover is within the induction range of described Magnetic Induction transducer;
When described Magnetic Induction sensor sensing is to magnetic device, described Magnetic Induction transducer sends predetermined level signal to described processor;
If described processor receives described predetermined level signal, then described processor controls described radio-frequency (RF) switch and connects described transceiver circuit and described electric connection contacts, otherwise described processor controls described radio-frequency (RF) switch connects described transceiver circuit and described antenna for mobile phone.
8. mobile phone as claimed in claim 7, it is characterized in that, described radio-frequency (RF) switch is RF switch.
9. mobile phone as claimed in claim 7 or 8, it is characterized in that, described Magnetic Induction transducer is Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513374.3A CN104301463B (en) | 2014-09-29 | 2014-09-29 | A kind of cell phone system, cell-phone cover and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513374.3A CN104301463B (en) | 2014-09-29 | 2014-09-29 | A kind of cell phone system, cell-phone cover and mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104301463A true CN104301463A (en) | 2015-01-21 |
| CN104301463B CN104301463B (en) | 2018-01-19 |
Family
ID=52321024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410513374.3A Expired - Fee Related CN104301463B (en) | 2014-09-29 | 2014-09-29 | A kind of cell phone system, cell-phone cover and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104301463B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337052A (en) * | 2015-11-28 | 2016-02-17 | 广东欧珀移动通信有限公司 | Antenna device of mobile terminal and mobile terminal |
| CN105656582A (en) * | 2016-03-24 | 2016-06-08 | 内蒙古和讯气象科技有限责任公司 | Weather early-warning radio adopting FSK coding and decoding |
| CN105827753A (en) * | 2016-03-18 | 2016-08-03 | 乐视移动智能信息技术（北京）有限公司 | Portable user terminal, protection sleeve applied to same and assembly part |
| CN106412156A (en) * | 2016-09-21 | 2017-02-15 | 努比亚技术有限公司 | Terminal protection device and terminal |
| US9761927B2 (en) | 2015-09-08 | 2017-09-12 | Apple Inc. | Battery case with supplemental antenna features for cellular telephone |
| CN109065078A (en) * | 2016-03-24 | 2018-12-21 | 王磊 | A kind of audio player arm-worn |
| CN111129708A (en) * | 2018-11-01 | 2020-05-08 | 青岛海信移动通信技术股份有限公司 | Terminal protection device |
| CN112910487A (en) * | 2021-02-01 | 2021-06-04 | 维沃移动通信有限公司 | Antenna detection device and electronic equipment |
| CN114401329A (en) * | 2022-01-26 | 2022-04-26 | 昆山睿翔讯通通信技术有限公司 | Mobile phone system, mobile phone cover and method for switching antennas |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202261415U (en) * | 2011-06-09 | 2012-05-30 | 中兴通讯股份有限公司 | Protective cover for mobile terminal and mobile terminal |
| CN102551300A (en) * | 2010-12-21 | 2012-07-11 | 富泰华工业（深圳）有限公司 | Protective sleeve of electronic device |
| CN202504476U (en) * | 2012-04-26 | 2012-10-31 | 广东欧珀移动通信有限公司 | Wireless handheld terminal protection sleeve with antenna function |
| EP2708974A1 (en) * | 2012-09-18 | 2014-03-19 | LG Electronics, Inc. | Case for mobile terminal including stylus pen holding means |
| CN103637529A (en) * | 2013-11-18 | 2014-03-19 | 联想(北京)有限公司 | Electronic device protective sleeve, information processing method and electron device |
-
2014
- 2014-09-29 CN CN201410513374.3A patent/CN104301463B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551300A (en) * | 2010-12-21 | 2012-07-11 | 富泰华工业（深圳）有限公司 | Protective sleeve of electronic device |
| CN202261415U (en) * | 2011-06-09 | 2012-05-30 | 中兴通讯股份有限公司 | Protective cover for mobile terminal and mobile terminal |
| CN202504476U (en) * | 2012-04-26 | 2012-10-31 | 广东欧珀移动通信有限公司 | Wireless handheld terminal protection sleeve with antenna function |
| EP2708974A1 (en) * | 2012-09-18 | 2014-03-19 | LG Electronics, Inc. | Case for mobile terminal including stylus pen holding means |
| CN103637529A (en) * | 2013-11-18 | 2014-03-19 | 联想(北京)有限公司 | Electronic device protective sleeve, information processing method and electron device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9761927B2 (en) | 2015-09-08 | 2017-09-12 | Apple Inc. | Battery case with supplemental antenna features for cellular telephone |
| CN105337052A (en) * | 2015-11-28 | 2016-02-17 | 广东欧珀移动通信有限公司 | Antenna device of mobile terminal and mobile terminal |
| WO2017088522A1 (en) * | 2015-11-28 | 2017-06-01 | 广东欧珀移动通信有限公司 | Antenna device of mobile terminal and mobile terminal |
| CN105827753A (en) * | 2016-03-18 | 2016-08-03 | 乐视移动智能信息技术（北京）有限公司 | Portable user terminal, protection sleeve applied to same and assembly part |
| CN105656582A (en) * | 2016-03-24 | 2016-06-08 | 内蒙古和讯气象科技有限责任公司 | Weather early-warning radio adopting FSK coding and decoding |
| CN105656582B (en) * | 2016-03-24 | 2018-08-31 | 内蒙古和讯气象科技有限责任公司 | A kind of weather warning radio using FSK encoding and decoding |
| CN109065078A (en) * | 2016-03-24 | 2018-12-21 | 王磊 | A kind of audio player arm-worn |
| CN106412156A (en) * | 2016-09-21 | 2017-02-15 | 努比亚技术有限公司 | Terminal protection device and terminal |
| CN111129708A (en) * | 2018-11-01 | 2020-05-08 | 青岛海信移动通信技术股份有限公司 | Terminal protection device |
| CN111129708B (en) * | 2018-11-01 | 2021-10-26 | 青岛海信移动通信技术股份有限公司 | Terminal protection device |
| CN112910487A (en) * | 2021-02-01 | 2021-06-04 | 维沃移动通信有限公司 | Antenna detection device and electronic equipment |
| CN114401329A (en) * | 2022-01-26 | 2022-04-26 | 昆山睿翔讯通通信技术有限公司 | Mobile phone system, mobile phone cover and method for switching antennas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104301463B (en) | 2018-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104301463A (en) | Mobile phone system, mobile phone case and mobile phone | |
| CN204732533U (en) | Anneta module and mobile terminal | |
| US9356345B2 (en) | Common antenna for near field communication and frequency modulation | |
| CN203326731U (en) | Coil device of mobile terminal | |
| CN201699772U (en) | Slide mobile terminal and sound cavity thereof | |
| CN103441333B (en) | Synchronous dual-frequency circuit board radiating antenna | |
| CN103928766B (en) | A kind of mobile phone and antenna thereof | |
| CN103928752A (en) | Mobile phone and antenna thereof | |
| CN203910977U (en) | Mobile phone and antenna thereof | |
| WO2012097623A2 (en) | Antenna and terminal | |
| CN104409850B (en) | The structure of antenna is used as by the use of terminal receiver | |
| CN203839510U (en) | Mobile phone and antenna thereof | |
| CN205509002U (en) | High isolation cell -phone antenna structure based on metal backing lid | |
| CN101752677A (en) | Antenna connecting circuit and relevant equipment and device | |
| CN105281012A (en) | Intelligent wearing product antenna formed by small antenna and lengthened main board | |
| CN106850893B (en) | Mobile terminal | |
| CN203178694U (en) | Intelligent watch | |
| CN104852754A (en) | Near-field communication device | |
| CN204205054U (en) | Utilize terminal receiver as the structure of antenna | |
| CN205232411U (en) | Antenna earphone | |
| CN205376771U (en) | Cell -phone antenna to GPS parasitic antenna | |
| CN203423256U (en) | Synchronous dual-frequency circuit board radiating antenna | |
| CN204993510U (en) | Three proofings whole network leads to / three netcom's digits cell -phone of talkbacking | |
| CN105337028A (en) | Antenna system | |
| CN204118271U (en) | Combined antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 |