CN105812576A - DECT (Digital Enhanced Cordless Telecommunications) communication device integrated with Android system - Google Patents

DECT (Digital Enhanced Cordless Telecommunications) communication device integrated with Android system Download PDF

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Publication number
CN105812576A
CN105812576A CN201610297194.5A CN201610297194A CN105812576A CN 105812576 A CN105812576 A CN 105812576A CN 201610297194 A CN201610297194 A CN 201610297194A CN 105812576 A CN105812576 A CN 105812576A
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CN
China
Prior art keywords
dect
android system
chip
communication
communication chip
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Granted
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CN201610297194.5A
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Chinese (zh)
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CN105812576B (en
Inventor
康金平
蓝庆荣
邱少藩
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HUIZHOU NEW THINKING ELECTRONIC TECHNOLOGY Co Ltd
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HUIZHOU NEW THINKING ELECTRONIC TECHNOLOGY Co Ltd
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Priority to CN201610297194.5A priority Critical patent/CN105812576B/en
Publication of CN105812576A publication Critical patent/CN105812576A/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/08—Details of telephonic subscriber devices home cordless telephone systems using the DECT standard

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a DECT (Digital Enhanced Cordless Telecommunications) communication device integrated with an Android system. The device comprises an Android system man-machine interaction interface, DECT slaves, a DECT host communication chip and a system interface exchange module. The DECT slaves comprise Android system chips and DECT slave communication chips. The Android system chips are used for realizing seamless communication of the Android system man-machine interaction interface and the DECT slave communication chips. The DECT slave communication chips are used for carrying out bidirectional communication with a DECT host communication chip. The DECT host communication chip is used for realizing wireless communication of a single host and multiple slaves. The system interface exchange module is used for realizing data transmission between the Android system and the DECT system. Through application of the device, the device has the following advantages that the device has various functions and is friendly in man machine interaction and relatively good in display effect, the user experience degree is improved, and the product integration degree is improved.

Description

A kind of DECT communication device being integrated with android system
Technical field
The present invention relates to communication field, particularly to a kind of DECT (DigitalEnhancedCordlessTelecommunications, numeral strengthens radio communication) communication device being integrated with android system.
Background technology
International and domestic main with digital cordless telephone for main flow in traditional DECT communications industry at present, especially abroad popular, because this technology strong interference immunity, during call, lamprophonia is natural, wireless telecommunications environmental protection, ultralow radiation, harmless, solving in our conventional mobile phone communication, time slightly length just may feel that dizziness, and ear is red waits the uncomfortable symptom of human body.And on the market main flow DECT product there are the following problems: functional form is single, and LCD display effect is poor, and screen is little, and human-computer interaction interface is unfriendly, so can affect the Experience Degree of user.
Summary of the invention
The technical problem to be solved in the present invention is in that, single for the above-mentioned functions form of prior art, man machine interface is unfriendly, display effect is poor, affect the defect of the Experience Degree of user, it is provided that a kind of have that several functions, man machine interface be friendly, display effect better, improve the Experience Degree of user and the DECT communication device being integrated with android system of the degree of integration of product.
nullThe technical solution adopted for the present invention to solve the technical problems is: construct a kind of DECT communication device being integrated with android system，Including android system human-computer interaction interface、DECT handset、DECT host communication chip and system information Switching Module，Described DECT handset includes android system chip and DECT handset communication chip，Described android system human-computer interaction interface provides the user with feature operation interface，Described android system chip respectively with described android system human-computer interaction interface and DECT handset communication chip both-way communication、For realizing described android system human-computer interaction interface and the seamless communication of DECT handset communication chip，Described DECT handset communication chip is also connected with described DECT host communication chip、For carrying out both-way communication with described DECT host communication chip，Described DECT host communication chip is for realizing single host and the wireless telecommunications of many handsets，Described system information Switching Module is connected with described DECT host communication chip、For realizing the data transmission between described android system and DECT system.
In the DECT communication device being integrated with android system of the present invention, described android system chip is provided with WIFI port, bluetooth port and FM port, and described FM port is connected with described DECT handset communication chip.
In the DECT communication device being integrated with android system of the present invention, described DECT handset communication chip and DECT host communication chip are equipped with digital RF end.
In the DECT communication device being integrated with android system of the present invention, during described android system chip controls speech play passage, described DECT handset communication chip also controls described speech play passage simultaneously.
In the DECT communication device being integrated with android system of the present invention, described android system chip is operationally, timing is inquired about during whether described DECT handset communication chip be in the communication of DECT host communication chip and couple, and the aerial signal of described digital RF end is passed to described android system chip by described DECT handset communication chip in real time.
In the DECT communication device being integrated with android system of the present invention, by the WIFI port automated log on remote system servers in described android system chip, the whole softwares in described DECT handset communication chip can be automatically updated as required.
In the DECT communication device being integrated with android system of the present invention, between described DECT handset communication chip and android system chip, carried out the transmission of order data by serial ports；Corresponding bidding protocol can be provided according to different communication states between described DECT handset communication chip and DECT host communication chip.
In the DECT communication device being integrated with android system of the present invention, between described DECT handset communication chip and android system chip, carry out two way audio call by PCM port.
In the DECT communication device being integrated with android system of the present invention, by two GPIO causes for gossip now mutual sleep awakening between described DECT handset communication chip and android system chip.
In the DECT communication device being integrated with android system of the present invention, described DECT handset communication chip is resetted by described android system chip by reseting port.
Implement the DECT communication device being integrated with android system of the present invention, have the advantages that owing to again having integrated on conventional digital wireless telephone function, android system is fused to DECT communication product, because the function of android system is many, appearance looks elegant is succinct, man-machine interaction interface is friendly, application software emerges in an endless stream, this DECT communication device being integrated with android system is made to have great raising at aspect of performance, it has several functions, man machine interface is friendly, display effect is better, improve the Experience Degree of user and the degree of integration of product.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, 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 premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that the present invention is integrated with in one embodiment of DECT communication device of android system；
Fig. 2 is the mutual schematic diagram of communication of DECT handset and DECT host communication chip in described embodiment；
Fig. 3 is the mutual schematic diagram of communication of android system chip and DECT handset communication chip in described embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Be integrated with in the DECT communication device embodiment of android system in the present invention, this be integrated with android system DECT communication device structural representation as shown in Figure 1.nullIn Fig. 1，This DECT communication device being integrated with android system includes android system human-computer interaction interface、DECT handset、DECT host communication chip and system information Switching Module，Wherein，DECT handset includes android system chip and DECT handset communication chip，Android system human-computer interaction interface provides the user with the feature operation interface of hommization，Graceful succinct interface is provided，Convenient and swift，Android system chip carries out both-way communication with android system human-computer interaction interface and DECT handset communication chip respectively，For realizing android system human-computer interaction interface and the seamless communication of DECT handset communication chip，In android system human-computer interaction interface and DECT handset communication chip, namely play the function served as bridge of seamless communication.Android system chip can use a series of on the market possesses the chip that can run android system, for instance: the android system family chip of high pass/MTK/ spreadtrum company.It is noted that owing to android system is an operating system, it is possible to outside using DECT function, it is also possible to the other functional module of extra increase.
In the present embodiment, DECT handset communication chip is also connected with DECT host communication chip, is used for carrying out both-way communication with DECT host communication chip, such as receives the incoming information on DECT host communication chip, sends and receives speech data etc..DECT host communication chip, for realizing single host and the wireless telecommunications of many handsets, improves Experience Degree and the convenience of user.It is worth mentioning that, DECT handset communication chip and the operable chip of DECT host communication chip can be diversified, such as: the DCX family chip of DSPG company, DE56 family chip, the family chips such as the Vegaone/Vegalite of NXP company, the special DECT chip series of quasiconductor group of Siemens exploitation, and the DECT wireless communications chips such as DECT solution chip series that company of Infineon releases.System information Switching Module is connected with DECT host communication chip, is used for providing interconnecting between android system and DECT system, it is achieved the transmission of data, system information Switching Module is exactly switch in fact.
Android system is fused to DECT communication product, because the function of android system is many, appearance looks elegant is succinct, man-machine interaction interface is friendly, application software emerges in an endless stream, making this DECT communication device being integrated with android system have great raising at aspect of performance, it has several functions, man machine interface is friendly, display effect is better, improve the Experience Degree of user and the degree of integration of product.Solve tradition DECT communication drawback on furnishing multifunctional.
The functional realiey of above-mentioned various module, is all built upon carrying out between various DECT communication chip and Android system chip the process of data communication and audio digital signals, the communication between double-core, the reasonability of its real-time and communications protocol design it is critical that.
Fig. 2 is the mutual schematic diagram of communication of DECT handset and DECT host communication chip in the present embodiment, in Fig. 2, android system application is used in DECT handset, this android system chip is provided with three radio-frequency heads, respectively WIFI port, bluetooth port and FM port, FM port is connected with DECT handset communication chip.DECT handset communication chip and DECT host communication chip are equipped with digital RF end.So there being 4 radio-frequency antennas on same machine, and distance is quite near, therefore easily produces interference each other, by circuit board wiring reasonable in design, radio frequency antenna matching and radome, it is possible to solve this and interfere problem.
Fig. 3 is the mutual schematic diagram of communication of android system chip and DECT handset communication chip in the present embodiment.For the order communications protocol between android system chip and DECT handset communication chip, PORT COM is realized by serial ports, is namely carried out the transmission of order data between DECT handset communication chip and android system chip by serial ports；The kind of above-mentioned serial ports has a lot, for instance: can be UART, SPI or IIC etc., be thus the order data communication realizing android system chip with DECT handset communication chip.
In the present embodiment, digital audio-frequency data communication port is realized by PCM port, it is achieved two way audio is conversed.Namely carry out two way audio call by PCM port between DECT handset communication chip and android system chip.By two GPIO causes for gossip now mutual sleep awakening between DECT handset communication chip and android system chip, it is therefore an objective to improve the stand-by time of DECT handset battery.DECT handset communication chip is resetted by android system chip by reseting port.
In the present embodiment, for the voice data exchanged form between android system chip and DECT handset communication chip, specifically, voice data transmission is multi-channel control, namely, during android system chip controls speech play passage, DECT handset communication chip also controls this speech play passage simultaneously.Such as: when outside line is called, the free individual character the tinkle of bells of android system that now PSTN ((China Telecom)) incoming ring tone is is play, prompting incoming call, its advantage is: more than the tinkle of bells selectivity in digital cordless phone before, can be personalized self-defined, and be and revolve, the tinkle of bells is dulect, improves user experience.When user is by android system human-computer interaction interface, after off-hook call, the speech play passage of PCM port is now opened by DECT handset communication chip, and by this signaled android system chip, then the tinkle of bells prompt tone in broadcasting is first cut off by android system chip, connect the audio digital signals that DECT handset communication chip is transmitted through, it is achieved call voice carries out transmitted in both directions.Its advantage is: replace the switching of common hardware audio passage by software exchange sound channel, centre would not produce the noise in switching and loud, high-pitched sound is rattled away sound, it is achieved that the seamless switching of digital audio-frequency data.
For the order communications exchange mode between android system chip and DECT handset communication chip, specifically, data communication protocol needs to be designed according to application scenarios.Such as, due to DECT handset communication chip be by RF between correspondent registration be connected on DECT host communication chip, and DECT handset communication chip according to different communication states, will provide corresponding bidding protocol from DECT host communication chip chamber, arise that different Signaling instructions.Such as: when a DECT host communication chip registers five DECT handset communication chips, now outside line is sent a telegram here, the DECT handset communication chip being registered on DECT host communication chip is accomplished by jingle bell simultaneously, now it is through broadcast signaling protocol system to carry out data transmission, after DECT handset communication chip receives such order, the cid information (caller ID and caller name etc.) that base will pass to this DECT handset communication chip is all given to android system chip, shown by the android system human-computer interaction interface that includes on android system chip.
And now, when after MMI module layer (APP) off-hook of one of them DECT handset communication chip, android system chip needs to be transmitted to call control instruction DECT handset communication chip, DECT handset communication chip retransmits order and has plucked its outside line incoming call to base, after base receives order, also need all to discharge four additional DECT handset communication chip while having plucked its outside line call, and other four DECT handset communication chips are after receiving signaling, need order accordingly is sent to android system chip, its android system chip is made to stop playing the tinkle of bells, and enter holding state.
In the communication with DECT host communication chip of the DECT handset communication chip, and in the agreement communication of DECT handset communication chip and android system chip, owing to android system chip relative response speed is slow, with the real-time in communication product and have the regular hour poor in fast reaction, the present invention processes the principle of problems, the function that can solve on DECT, solve on DECT as far as possible, the agreement minimizing as far as possible that DECT handset communication chip is linked up can be reduced with android system chip, do so in order that improve its this be integrated with the reliability and stability of DECT communication device of android system.Such as: when DECT host communication powering down chips, now can't tell android system chip by DECT handset communication chip lost contact information, because now android system chip is probably at holding state, screen is blank screen, if now DECT handset communication chip wakes android system chip up by GPIO mouth, display screen will be lighted, then whole DECT handset communication chip will be started working, so will increase the battery loss of android system chip virtually, consume battery electric quantity.This invention address that the method for this problem is: android system chip is operationally, whether timing inquiry DECT handset communication chip is in the communication of DECT host communication chip in coupling, the aerial signal of digital RF end is passed to android system chip by DECT handset communication chip in real time, it is ensured that the real-time of RF signalling intensity.
Due to android system chip with WIFI port, therefore may be coupled in the Internet, on DECT handset communication chip, therefore add a software remote automatic upgrading function.Being through the WIFI port in android system chip, automated log on remote system servers, automatically update the whole softwares in DECT handset communication chip as required, this function is the function never having in conventional digital cordless telephone system.Such as, when android system is dissolved into DECT communication product, digital cordless telephone sold for terminal use on hand after, user is in use, during the problems such as discovery has software bug, use unstable, now just can pass through network, allow DECT handset when midnight, remote auto signs in system server, automatic downloading software, in android system chip, then realizes DECT handset communication chip automatic software update, thus realizing intelligent product, when minimizing goes wrong after manufacturing, it is impossible to solve the puzzlement of problem.Thus also improving the economic benefit of product and the satisfaction of Consumer's Experience.
In a word, in the present embodiment, after android system being dissolved in DECT communication product, it is subject to popular popular welcome.This DECT communication device terminaloriented user being integrated with android system uses, and has again integrated so that it is aspect of performance has great raising on conventional digital wireless telephone function.Such as: the application of this technology, (video film is such as seen when the application software on the Android that application is current, object for appreciation is cut outside the game such as Citrullus vulgaris, beat by GSM card connect mobile phone time), also add PSTN fixed telephone function, fundamentally improve the Experience Degree of user and the degree of integration of product.The present invention has ultralow radiation, the harmless and advantage that it is said with environmental protection.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.

Claims (10)

  1. null1. the DECT communication device being integrated with android system，It is characterized in that，Including android system human-computer interaction interface、DECT handset、DECT host communication chip and system information Switching Module，Described DECT handset includes android system chip and DECT handset communication chip，Described android system human-computer interaction interface provides the user with feature operation interface，Described android system chip respectively with described android system human-computer interaction interface and DECT handset communication chip both-way communication、For realizing described android system human-computer interaction interface and the seamless communication of DECT handset communication chip，Described DECT handset communication chip is also connected with described DECT host communication chip、For carrying out both-way communication with described DECT host communication chip，Described DECT host communication chip is for realizing single host and the wireless telecommunications of many handsets，Described system information Switching Module is connected with described DECT host communication chip、For realizing the data transmission between described android system and DECT system.
  2. 2. the DECT communication device being integrated with android system according to claim 1, it is characterised in that described android system chip is provided with WIFI port, bluetooth port and FM port, and described FM port is connected with described DECT handset communication chip.
  3. 3. the DECT communication device being integrated with android system according to claim 2, it is characterised in that described DECT handset communication chip and DECT host communication chip are equipped with digital RF end.
  4. 4. the DECT communication device being integrated with android system according to claim 1, it is characterised in that during described android system chip controls speech play passage, described DECT handset communication chip also controls described speech play passage simultaneously.
  5. 5. the DECT communication device being integrated with android system according to claim 3, it is characterized in that, described android system chip is operationally, timing is inquired about during whether described DECT handset communication chip be in the communication of DECT host communication chip and couple, and the aerial signal of described digital RF end is passed to described android system chip by described DECT handset communication chip in real time.
  6. 6. the DECT communication device being integrated with android system according to claim 2, it is characterized in that, by the WIFI port automated log on remote system servers in described android system chip, the whole softwares in described DECT handset communication chip can be automatically updated as required.
  7. 7. the DECT communication device being integrated with android system according to claim 1 to 6 any one, it is characterised in that carried out the transmission of order data between described DECT handset communication chip and android system chip by serial ports；Corresponding bidding protocol can be provided according to different communication states between described DECT handset communication chip and DECT host communication chip.
  8. 8. the DECT communication device being integrated with android system according to claim 1 to 6 any one, it is characterised in that carry out two way audio call by PCM port between described DECT handset communication chip and android system chip.
  9. 9. the DECT communication device being integrated with android system according to claim 1 to 6 any one, it is characterised in that by two GPIO causes for gossip now mutual sleep awakening between described DECT handset communication chip and android system chip.
  10. 10. the DECT communication device being integrated with android system according to claim 1 to 6 any one, it is characterised in that described DECT handset communication chip is resetted by described android system chip by reseting port.
CN201610297194.5A 2016-05-06 2016-05-06 A kind of DECT communication device being integrated with android system Active CN105812576B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108111696A (en) * 2017-12-29 2018-06-01 深圳市酷达通讯有限公司 A kind of wireless fixed telephone
CN111443927A (en) * 2020-02-25 2020-07-24 厦门亿联网络技术股份有限公司 Method and system for clone upgrading between DECT roaming system devices

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CN201199697Y (en) * 2008-04-24 2009-02-25 福建鑫诺通讯技术有限公司 Intelligent information terminal
CN201673431U (en) * 2010-05-21 2010-12-15 深圳国威电子有限公司 Tablet computer with DECT telephone function
CN101969700A (en) * 2010-09-26 2011-02-09 中兴通讯股份有限公司 Information machine, communication method between information machine and peripheral cordless submachine and main processor
CN203840415U (en) * 2014-05-15 2014-09-17 深圳市几米电子有限公司 Intelligent digital wireless terminal equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201199697Y (en) * 2008-04-24 2009-02-25 福建鑫诺通讯技术有限公司 Intelligent information terminal
CN201673431U (en) * 2010-05-21 2010-12-15 深圳国威电子有限公司 Tablet computer with DECT telephone function
CN101969700A (en) * 2010-09-26 2011-02-09 中兴通讯股份有限公司 Information machine, communication method between information machine and peripheral cordless submachine and main processor
CN203840415U (en) * 2014-05-15 2014-09-17 深圳市几米电子有限公司 Intelligent digital wireless terminal equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108111696A (en) * 2017-12-29 2018-06-01 深圳市酷达通讯有限公司 A kind of wireless fixed telephone
CN111443927A (en) * 2020-02-25 2020-07-24 厦门亿联网络技术股份有限公司 Method and system for clone upgrading between DECT roaming system devices

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