Portable radio device with expanded function and electronic device

Abstract

To provide a portable radio device with an expanded function, and an electronic device.SOLUTION: The present invention provides a portable radio device with an expanded function for being connected to a radio expansion device, comprising: a plurality of first antennas; a radio communication module; and at least one port. The radio communication module is connected to those first antennas, and at least the one port is connected to the radio communication module. At least the one port is separately connected to at least the second antenna, and is used for performing a radio transmission of the radio communication module via those first antenna and at least one part of the at least one second antenna.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to portable radio and electronic devices, and more particularly to portable radio and electronic devices with enhanced functions. [Background technology]

[0002] In the current scenario, when a user is outdoors, he / she uses a Mobile Wireless Fidelity (WiFi) (MiFi) device that provides network online connection function, but when he / she returns home, he / she switches to connect to his / her home Consumer Premise Equipment (CPE) to use the network function. Invisibly, the MiFi device becomes redundant and has low utilization rate. In addition, the needs of the traditional MiFi device are portability and low power consumption, while the needs of the traditional CPE are high power and ultra-fast online connection function, which are completely different between the two. Currently, the market lacks portable wireless and electronic devices that can increase the utilization rate of the product, improve the overall performance, and save the economic overhead. Summary of the Invention [Problem to be solved by the invention]

[0003] The objective of the present invention is to provide a portable wireless device and electronic device with an expansion function, which allows users to carry a lightweight MiFi device when they go out, and expand it to a CPE by connecting it when they return home to enjoy the best entertainment of a high-speed network. Through connection and expansion, it is not only possible to increase the utilization rate of the product and improve the overall performance, but also to save economic overhead, thereby solving the problem of low utilization rate of traditional MiFi devices and the additional cost problem caused by the need to purchase them separately because the needs of MiFi devices are completely different from those of CPEs. [Means for solving the problem]

[0004] According to one embodiment of the configuration aspect of the present invention, there is provided a portable wireless device with expanded functions for connecting to a wireless expansion device, the portable wireless device having: a plurality of first antennas; a wireless communication module connected to these first antennas; and at least one port connected to the wireless communication module and detachably connected to at least one second antenna of the wireless expansion device, for wirelessly transmitting the wireless communication module via these first antennas and at least a portion of the at least one second antenna.

[0005] According to another embodiment of the configuration aspect of the present invention, there is provided an electronic device comprising: a portable radio device with expanded functions including a plurality of first antennas, a wireless communication module connected to the first antennas, and at least one port connected to the wireless communication module; and a wireless extension device detachably connected to the portable radio device with expanded functions and including at least one second antenna, wherein the at least one port of the portable radio device with expanded functions is detachably connected to at least one second antenna of the wireless extension device, thereby allowing the wireless communication module to perform wireless transmission via the first antennas and at least a portion of the at least one second antenna.

[0006] As a result, the expanded portable wireless device and electronic device of the present invention can be expanded into a CPE by connecting the portable wireless device to a wireless expansion device, which not only allows users to use one device for multiple purposes to achieve maximum utilization, but also greatly improves the online connection capability of the wireless network. [Brief description of the drawings]

[0007] [Figure 1] 1 is a block diagram showing a portable wireless device with extended functions according to a first embodiment of the present invention; [Diagram 2] FIG. 11 is a schematic diagram showing a portable wireless device with extended functions according to a second embodiment of the present invention. [Figure 3A]3 is a schematic front view showing the portable wireless device with extended functions shown in FIG. 2. [Figure 3B] 3 is a schematic side view showing the portable wireless device with extended functions shown in FIG. 2. [Figure 3C] 3 is a schematic rear view showing the portable wireless device with extended functions shown in FIG. 2. [Figure 4] FIG. 11 is a schematic diagram showing an electronic device according to a third embodiment of the present invention. [Figure 5A] 5 is a schematic front view showing a wireless extension device of the electronic device of FIG. 4. [Figure 5B] 5 is a schematic side view showing a wireless extension device of the electronic device of FIG. 4. [Figure 5C] 5 is a schematic rear view showing a wireless extension device of the electronic device of FIG. 4. [Figure 6] 5C is a side view showing the portable wireless device with extended function of FIG. 3B being extended to an electronic device by connecting it to the wireless extension device of FIG. 5B. [Figure 7] FIG. 1 is a schematic diagram showing the beamforming technique of the present invention. [Figure 8] 2 is a schematic diagram showing a metal dome sheet used in the extended heat dissipation module of the present invention; FIG. [Figure 9] FIG. 2 is a schematic diagram of a balance spring used in the expansion heat dissipation module of the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] Hereinafter, several embodiments of the present invention will be described with reference to the drawings. In this specification, an assembly being "connected / signal connected" to another assembly may refer to the assembly being directly connected / directly signal connected to the other assembly, or may refer to the assembly being indirectly connected / indirectly signal connected to the other assembly, that is, another assembly is interposed between the assembly and the other assembly. The terms first, second, third, etc. are merely for describing different assemblies and do not limit the assemblies themselves, and therefore the first assembly may be read as the second assembly.

[0009] Please refer to FIG. 1. FIG. 1 shows a block schematic diagram of a portable wireless device 100 with expanded function according to a first embodiment of the present invention. The portable wireless device 100 with expanded function is used to connect to a wireless expansion device 200 (cradle), and includes a plurality of first antennas 110, a wireless communication module 120, and at least one port 130. The wireless communication module 120 is connected to the first antenna 110. The port 130 is connected to the wireless communication module 120, and the port 130 is detachably connected to at least one second antenna 210 of the wireless expansion device 200, so that the wireless communication module 120 is used to perform wireless transmission via at least a part of the first antenna 110 and the second antenna 210. As a result, the portable wireless device 100 with expanded function according to the present invention is quite light, and is easy for a user to carry when going out, and a convenient network can be used. In addition, the portable wireless device 100 with expansion capabilities can be expanded by connecting it to a wireless expansion device 200 via port 130, which not only allows users to use one device for multiple purposes to achieve maximum utilization, but also greatly improves the online connection capability of the wireless network.

[0010] Please refer to Figures 1, 2, 3A, 3B, and 3C. Figure 2 shows a schematic diagram of a portable wireless device 100a with an expanded function according to a second embodiment of the present invention, Figure 3A shows a schematic front view of the portable wireless device 100a with an expanded function of Figure 2, Figure 3B shows a schematic side view of the portable wireless device 100a with an expanded function of Figure 2, and Figure 3C shows a schematic rear view of the portable wireless device 100a with an expanded function of Figure 2. The portable wireless device 100a with an expanded function is used to connect to a wireless expansion device 200, and includes a plurality of first antennas 110, a wireless communication module 120, a plurality of ports 130, a WiFi unit 140, a heat dissipation module 150, a chassis 160, a battery 170, and a plurality of assemblies.

[0011] The first antenna 110 includes a plurality of first cellular antennas 112 and a plurality of first WiFi antennas 114. The first cellular antennas 112 are signal-connected to the wireless communication module 120, the wireless communication module 120 is compatible with 5th generation mobile networks (5G), and the first cellular antennas 112 operate in the 5G frequency band. The first WiFi antennas 114 are connected to the WiFi unit 140, and the first WiFi antennas 114 operate in the WiFi frequency band. In this embodiment, the first cellular antennas 112 may be built-in antennas, and the number of the first WiFi antennas 112 is five. The first WiFi antennas 114 may be dual-band antennas of 2.4 GHz and 5 GHz, and the number of the first WiFi antennas 114 is two, but the present invention is not limited thereto.

[0012] The wireless communication module 120 includes a baseband processor 121, two power management chips (PMICs) 122, a radio frequency transceiver (RF transceiver) 123, a radio frequency front-end module (RF front-end module) 124, two memories 125a and 125b, and a radio frequency power supply (RF power) 126. The baseband processor 121 provides the function of network connection and data exchange. The power management chip 122 provides a stable power supply for the entire wireless communication module 120. The radio frequency transceiver 123 provides a function of connecting to a 5G network. The radio frequency front-end module 124 filters and amplifies the received radio frequency signal. The memory 125a is a flash memory (e.g., NAND 4GB), and the memory 125b is a low-power memory (e.g., LPDDR5 16GB). The radio frequency power supply 126 provides a radio frequency voltage.

[0013] The number of ports 130 is plural, and the ports 130 include a plurality of first ports 131 and second ports 132. The first port 131 adopts a coaxial contact and corresponds to a part of the second antenna 210 of the wireless extension device 200. The second port 132 is a Universal Serial Bus Type-C (USB-C) port and corresponds to another part of the second antenna 210.

[0014] The WiFi unit 140 is connected to the wireless communication module 120 and includes a WiFi module 142, a number of front-end modules (FEM), a number of band pass filters (BPF), and a number of duplexers (DPX). The WiFi module 142 is connected between the wireless communication module 120 and the front-end module FEM, providing a WiFi online connection function, which is a 2×2+2×2 architecture and can provide 2-way 5GHz and 2-way 2.4GHz spatial data streams simultaneously. The front-end module FEM is connected to a part of the band pass filter BPF and is used to amplify the radio frequency signal. The remaining band pass filter BPF is connected to the Global Navigation Satellite System (GNSS), and the band pass filter BPF is used to remove unwanted noise. The duplexer DPX is connected between the band pass filter BPF and the first WiFi antenna 114, and is used to combine and separate the 2.4GHz and 5GHz signals.

[0015] The heat dissipation module 150 includes a first heat dissipation member 152 and a second heat dissipation member 154. The first heat dissipation member 152 is provided on one side of the WiFi module 142 and the wireless communication module 120, and is used to dissipate heat generated by the WiFi module 142, the front-end module FEM, and the wireless communication module 120. The second heat dissipation member 154 is provided on the other side of the WiFi module 142, and is used to dissipate heat generated by the WiFi module 142 and the front-end module FEM.

[0016] The chassis 160 has an accommodation space AS and includes a first case 162 and a second case 164, and the first case 162 is detachably connected to the second case 164. The first antenna 110, the wireless communication module 120, and the port 130 are provided in the accommodation space AS, and the first antenna 110 is provided inside the first case 162.

[0017] The battery 170 is connected to the second case 164. When the second case 164 is connected to the first case 162, the battery 170 provides the necessary power for the device. When the second case 164 together with the battery 170 is removed from the first case 162, the port 130 is exposed for docking with the wireless extension device 200. The battery 170 is a removable lithium battery.

[0018] The assembly includes a WiFi power supply 181, a touch panel 182, a display module 183, a display power supply 184, a number of sensors 185, a debug connector 186, a power button 187, a card slot (Subscriber Identity Module Holder; SIM Holder) 188, a connector 189, a switch 190, a power switch 191, and a charger 192. The WiFi power supply 181 provides power to the WiFi unit 140. The touch panel 182 and the display module 183 provide touch and display functions, respectively. The display power supply 184 provides power to the touch panel 182 and the display module 183. The sensor 185 and the debug connector 186 are connected to the wireless communication module 120 and are used for signal sensing and signal debugging, respectively. The power button 187 is connected to the wireless communication module 120 and is used to turn on or off the wireless communication module 120. The card slot 188 is connected to the wireless communication module 120 and is used to install a SIM card, which can be connected to a network of a telecommunications provider. The connector 189 is connected to a switch 190 and a power switch 191, and a charger 192 is connected between the power switch 191 and the wireless communication module 120. The connector 189, the switch 190, the power switch 191 and the charger 192 provide data connection and charging functions for the battery 170. In this embodiment, the display module 183 may be a liquid crystal display (LCD), and the second port 132, the third port 133 and the connector 189 may be USB-C ports, but the present invention is not limited thereto.

[0019] As a result, the portable wireless device 100a with expansion function of the present invention can be expanded by connecting to the wireless expansion device 200 via the port 130, which not only allows users to use one device for multiple purposes to achieve maximum utilization, but also greatly improves the online connection function of the wireless network.

[0020] Please refer to Figures 2, 4, 5A, 5B, and 5C. Figure 4 shows a schematic diagram of an electronic device 300 according to a third embodiment of the present invention, Figure 5A shows a schematic front view of a wireless extension device 200a of the electronic device 300 in Figure 4, Figure 5B shows a schematic side view of the wireless extension device 200a of the electronic device 300 in Figure 4, and Figure 5C shows a schematic rear view of the wireless extension device 200a of the electronic device 300 in Figure 4. The electronic device 300 includes a portable wireless device 100a with an expanded function and a wireless extension device 200a. The structure of the portable wireless device 100a with an expanded function is the same as that of the portable wireless device 100a with an expanded function in Figure 2, and therefore description thereof will be omitted. 4 shows only the first cellular antenna 112 and the first WiFi antenna 114 of the first antenna 110, the wireless communication module 120, the port 130, the WiFi unit 140, the battery 170, the connector 189, the power switch 191, and the charger 192. The port 130 includes a plurality of first ports 131, second ports 132, third ports 133, fourth ports 134 (Power Pogo Pin), and fifth ports 135 (Battery Pogo Pin).

[0021] The wireless extension device 200a is detachably connected to the extended function portable wireless device 100a and includes at least one second antenna 210. The second antenna 210 operates in at least one of the 5G frequency band and the WiFi frequency band. The port 130 of the extended function portable wireless device 100a is detachably connected to the second antenna 210 of the wireless extension device 200a, and is used to allow the wireless communication module 120 to perform wireless transmission through at least a part of the first antenna 110 and the second antenna 210. When the port 130 is detached from the wireless extension device 200a, the wireless communication module 120 performs wireless transmission through the first antenna 110. Conversely, when the port 130 is connected to the wireless extension device 200a, the wireless communication module 120 can perform wireless transmission in cooperation with the first antenna 110 and the second antenna 210 to provide a superior beamforming technology. The wireless extension device 200a includes a plurality of second antennas 210, a plurality of ports 230, a WiFi unit 240, an extension heat dissipation module 250, a chassis 260, and a plurality of assemblies.

[0022] A part of the second antenna 210 operates in the 5G frequency band, and another part of the second antenna 210 operates in the WiFi frequency band. The second antenna 210 includes a plurality of second cellular antennas 212 and a plurality of second WiFi antennas 214. The second cellular antenna 212 is signal-connected to the wireless communication module 120 via the first port 131, and the second cellular antenna 212 operates in the 5G frequency band. The second WiFi antenna 214 is signal-connected to the WiFi module 242 of the WiFi unit 240, and the second WiFi antenna 214 operates in the WiFi frequency band. In another embodiment, when the second antenna operates in either the 5G frequency band or the WiFi frequency band, the online connection function of the corresponding frequency band can be improved.

[0023] The port 230 includes another first port 231, another second port 232, another third port 233, another fourth port 234 (Power Pogo Pin), and another fifth port 235 (Battery Pogo Pin). The port 130 of the portable wireless device with extended function 100a and the port 230 of the wireless extension device 200a are dockable. In detail, the first ports 131, 231 correspond to each other and are separably connected so that the wireless communication module 120 and the second cellular antenna 212 can be signal-connected. The second ports 132, 232 correspond to each other and are separably connected so that the wireless communication module 120 and the second WiFi antenna 214 can be signal-connected. The third ports 133, 233 correspond to each other and are separably connected. The fourth ports 134, 234 correspond to each other and are separably connected. The fifth ports 135, 235 correspond to each other and are separably connected.

[0024] The WiFi unit 240 includes a WiFi module 242, a plurality of front-end modules FEM, a plurality of band-pass filters BPF, and a plurality of duplexers DPX, whose functions are the same as those of the WiFi module 142, the front-end module FEM, the band-pass filters BPF, and the duplexers DPX in Fig. 2, respectively, and therefore will not be described. The WiFi module 242 is connected to the wireless communication module 120 via the second ports 132 and 232, and can expand the connection performance of WiFi.

[0025] The extended heat dissipation module 250 includes a third heat dissipation member 252 and a fourth heat dissipation member 254. The third heat dissipation member 252 is provided on one side of the WiFi module 242 and is used to dissipate heat generated by the WiFi module 242 and the front-end module FEM. The fourth heat dissipation member 254 is provided on the other side of the WiFi module 242 and is used to dissipate heat generated by the WiFi module 242 and the front-end module FEM.

[0026] The aforementioned second antenna 210, the port 230, the WiFi unit 240, and the extended heat dissipation module 250 are disposed on a chassis 260. The chassis 260 has at least one first opening 262 and at least one second opening 264, where the first opening 262 is located at one end of the chassis 260 and the second opening 264 is located at the other end of the chassis 260.

[0027] The assembly includes a WiFi power supply 281, a network power supply (Ethernet Power) 282, a network jack 283 (RJ45), a network physical layer (Ethernet PHY) 284, a transformer (XFMR) 285, a power jack 286, and a battery connection member 287. The WiFi power supply 281 provides power to the WiFi unit 240. The network power supply 282 provides power to the network physical layer 284 and the transformer 285. The network physical layer 284 and the transformer 285 are connected between the third port 233 and the network jack 283. The network physical layer 284 provides a network connection capability of 1 Gbps Ethernet. The transformer 285 is used to convert the signal. The power jack 286 is connected to the fourth port 234 and is used to connect to an external 12V power transformer to provide power to the electronic device 300. The present invention can provide more power to the enhanced portable wireless device 100a through the power jack 286, so that it can process more data and also provide more power to the WiFi, improving the signal coverage and transmission speed. The battery connection member 287 is connected to the fifth port 235 and is used to connect to the battery 170.

[0028] In this embodiment, the mobile wireless device with extended functions 100a may be a MiFi device, and the electronic device 300 may be a CPE. The fourth ports 134 and 234 may be connected to each other by magnetic attraction, and the fifth ports 135 and 235 may also be connected to each other by magnetic attraction. The power jack 286 may be a DC jack, and the battery connection member 287 may be a battery spring, but the present invention is not limited thereto.

[0029] Please refer to Figures 2, 3B, 4, 5B, and 6. Figure 6 shows a side view of the portable wireless device with expanded function 100a of Figure 3B being connected to the wireless expansion device 200a of Figure 5B to expand into the electronic device 300. When the portable wireless device with expanded function 100a is connected to the wireless expansion device 200a, the first case 162 and the second case 164 of the chassis 160 are respectively joined to both sides of the chassis 260. At least one heat dissipation path TP is formed between the first opening 262 and the second opening 264, thereby dissipating the heat generated by the portable wireless device with expanded function 100a and the wireless expansion device 200a. The electronic device 300 may be upright, so that the heat dissipation path TP forms a vertical channel, with the first opening 262 located at the bottom and the second opening 264 located at the top. When the assembly inside the electronic device 300 generates heat, the air inside is heated to form an updraft, and the hot air is discharged from the upper second opening 264, while the lower first opening 262 simultaneously draws in cool air from outside the body, forming a chimney effect to enhance air convection. The higher the heat temperature of the assembly, the faster the air convection speed, which is favorable for reducing the temperature inside the body of the electronic device 300.

[0030] For practical application, when a user is outdoors, the enhanced mobile wireless device 100a can be used alone, which includes five first cellular antennas 112 (5G antennas) and two first WiFi antennas 114, connects to the Internet via 5G, and shares with other mobile devices, such as mobile phones or laptops, via WiFi, allowing the user to use the network anytime and anywhere, and also reducing the power consumption of the battery 170 by using the WiFi connection.

[0031] When the user returns home or to the office, the portable wireless device with expanded functions 100a may be connected to the wireless expansion device 200a to expand the online connection function. In the connection process, the portable wireless device with expanded functions 100a is first shut down. After the shutdown is completed, the battery 170 and the second case 164 are removed, the first case 162 and the second case 164 are separated, and then the battery 170 is moved to the back of the wireless expansion device 200a together with the second case 164 to charge the battery 170.

[0032] After removing the battery 170 and the second case 164 from the portable wireless device 100a with expanded function, three first ports 131, one second port 132, one third port 133, one fourth port 134, and one fifth port 135 are exposed, and the second heat dissipation member 154 is also exposed to facilitate heat dissipation.

[0033] Next, the portable wireless device with expansion function 100a and the wireless expansion device 200a are combined. With the battery 170 and the second case 164 removed and the second heat dissipation member 154 exposed, the internal space extends to the inside of the entire electronic device 300, so the entire internal space is enlarged, and this enlarged internal space is more favorable for heat dissipation. With the same power, the larger the space, the lower the average temperature, so more temperature buffer space can be used; in other words, with the same temperature threshold, the power of WiFi can be further increased to improve the signal coverage.

[0034] Thus, the electronic device 300 of the present invention takes the extended function portable wireless device 100a as its main architecture, and can be extended to CPE by connecting with the wireless extension device 200a, so that users can use one device for multiple purposes to achieve maximum utilization, and also greatly improve the online connection function of the wireless network. In addition, the expansion and space enlargement of the heat dissipation module 150 and the extended heat dissipation module 250 can enhance the overall heat dissipation capability, so that the transmission power of the electronic device 300 can be further improved, and the coverage range and speed of the online connection can be improved.

[0035] Please refer to Figures 2, 4, 6 and 7. Figure 7 shows a schematic diagram of the beamforming technology of the present invention. When the portable wireless device with extended function 100a is connected to the wireless extension device 200a, the port 130 of the portable wireless device with extended function 100a and the port 230 of the wireless extension device 200a are coupled to each other. At this time, the 5G antenna increases from five antennas (i.e., five first cellular antennas 112) to eight antennas (i.e., five first cellular antennas 112 and three second cellular antennas 212), and the WiFi antenna increases from two antennas (i.e., two first WiFi antennas 114) to four antennas (i.e., two first WiFi antennas 114 and two second WiFi antennas 214), realizing the beamforming of four sets of antennas and obtaining a longer transmission distance. As a result, the present invention can further provide beamforming technology since the number of antennas can be increased through connection and expansion, resulting in a wider WiFi coverage and higher online connection speeds.

[0036] Please refer to Figures 3B, 5B, 6, and 8. Figure 8 shows a schematic diagram of a metal dome sheet 256 used in the extended heat dissipation module 250a of the present invention. The extended heat dissipation module 250a includes a third heat dissipation member 252a, a fourth heat dissipation member 254, and a plurality of metal dome sheets 256. The metal dome sheet 256 is connected to the third heat dissipation member 252a. The WiFi module 242 is connected between the third heat dissipation member 252a and the fourth heat dissipation member 254. When the extended function-equipped portable wireless device 100a is connected to the wireless extension device 200a, the metal dome sheet 256 is connected to the second heat dissipation member 154. The metal dome sheets 256 are made of thermally conductive elastic metal, and the WiFi module 142 can enhance heat dissipation through the metal dome sheets 256, and can ensure that one end of each metal dome sheet 256 exerts a certain pressure on the second heat dissipation member 154, thereby enhancing the heat dissipation capability of the WiFi module 142.

[0037] Please refer to Figures 3B, 5B, 6 and 9. Figure 9 shows a schematic diagram of an extended heat dissipation module 250b of the present invention using a balance spring 258. The extended heat dissipation module 250b includes a third heat dissipation member 252b, a fourth heat dissipation member 254, a plurality of balance springs 258 and a fifth heat dissipation member 259. The balance spring 258 connects the third heat dissipation member 252b and the fifth heat dissipation member 259, and the fifth heat dissipation member 259 includes a plurality of heat dissipation fins 2592. The WiFi module 242 is connected between the third heat dissipation member 252b and the fourth heat dissipation member 254. When the extended function-equipped portable wireless device 100a is connected to the wireless extension device 200a, the heat dissipation fins 2592 of the fifth heat dissipation member 259 are connected to the second heat dissipation member 154. In this embodiment, balance springs 258 are provided at the four corners of the third heat dissipation member 252b, and guide angles are formed on the heat dissipation fins 2592 to be contacted. The guide angles are used to guide the heat dissipation fins 2592 into the grooves of the second heat dissipation member 154 during contact. The balance springs 258 can reduce structural errors and ensure that all the heat dissipation fins 2592 are smoothly docked with the second heat dissipation member 154, thereby improving the heat dissipation ability of the WiFi module 142.

[0038] As can be seen from the above embodiment, the present invention has the following advantages: 1. The main architecture is a portable wireless device with an extension function, which can be extended to a CPE by connecting with a wireless extension device, which not only allows users to use one device for multiple purposes to achieve maximum utilization, but also greatly improves the online connection function of the wireless network. 2. The connected and extended electronic device can enhance the overall heat dissipation ability, improve the transmission power, and further increase the coverage range and speed of the online connection. 3. The first and second openings can form a chimney effect inside the electronic device to enhance the convection of air, which is favorable to reducing the internal temperature of the electronic device body.

[0039] The present invention has been disclosed above based on the embodiments, but the embodiments do not limit the present invention, and a person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is based on the scope defined in the appended claims. [Explanation of symbols]

[0040] 100, 100a Portable radio equipment with extended functions 110 First Antenna 112 First Cellular Antenna 114 1st WiFi Antenna 120 Wireless communication module 121 Baseband Processor 122 Power Management Chip 123 Radio Frequency Transceiver 124 Radio Frequency Front-End Module 125a, 125b Memory 126 Radio Frequency Power Source 130, 230 ports 131, 231 First port 132, 232 2nd port 133, 233 3rd port 134, 234 4th port 135, 235 5th Port 140, 240 WiFi units 142, 242 WiFi Module 150 Heat Dissipation Module 152 First heat dissipation member 154 Second heat dissipation member 160, 260 chassis 162 Case 1 164 Case 2 170 Batteries 181, 281 WiFi power supply 182 Touch Panel 183 Display Module 184 Display power supply 185 Sensors 186 Debug Connector 187 Power button 188 Card Slots 189 Connector 190 Switch 191 Power Switch 192 Charger 200, 200a wireless extension device 210 Second Antenna 212 Second Cellular Antenna 214 2nd WiFi Antenna 250, 250a, 250b Extended Heat Dissipation Module 252, 252a, 252b Third heat dissipation member 254 Fourth heat dissipation member 256 Metal Dome Sheet 258 Balance Spring 259 5th heat dissipation member 2592 Heat dissipation fin 260 Chassis 262 1st hole 264 2nd hole 282 Network Power Supply 283 Network Jack 284 Network Physical Layer 285 Transformer 286 Power Jack 287 Battery connection parts 300 Electronic equipment AS Storage Space BPF Bandpass Filter DPX Duplexer FEM Front-end Module TP Heat dissipation path

Claims

1. A portable wireless device with an expansion function for connecting to a wireless expansion device, A plurality of first antennas; a wireless communication module connected to the first antenna; at least one port connected to the wireless communication module, the port being detachably connected to at least one second antenna of the wireless extension device, for wirelessly transmitting the wireless communication module via the first antenna and at least a part of the at least one second antenna; A portable wireless device with expanded functions.

2. Further comprising a WiFi module connected to the wireless communication module; The first antenna is A plurality of first cellular antennas are signal-connected to the wireless communication module that is compatible with a fifth generation mobile communication technology (5G) and operate in a 5G frequency band; 2. The enhanced portable wireless device of claim 1, further comprising: a first plurality of WiFi antennas signal-connected to the WiFi module and operating in a WiFi frequency band.

3. 3. The enhanced mobile wireless device of claim 2, wherein the at least one second antenna operates in at least one of the 5G frequency band and the WiFi frequency band.

4. the at least one second antenna is multiple in number, a portion of the second antennas operating in the 5G frequency band and another portion of the second antennas operating in the WiFi frequency band; The number of the at least one port is plural, and the port includes: a plurality of first ports each of which employs a coaxial connection and corresponds to the portion of the second antenna; and a second port that is a Universal Serial Bus Type-C (USB-C) port and corresponds to the other portion of the second antenna.

5. a first heat dissipation member provided on one side of the WiFi module and the wireless communication module to dissipate heat generated by the WiFi module and the wireless communication module; a second heat dissipation member provided on the other side of the WiFi module for dissipating heat generated by the WiFi module; 3. The portable wireless device with expanded functions according to claim 2, further comprising a heat dissipation module including:

6. When the at least one port is separated from the wireless expansion device, the wireless communication module performs wireless transmission through the first antenna; The portable wireless device with expansion function of claim 1, wherein when the at least one port is connected to the wireless expansion device, the wireless communication module performs wireless transmission via the first antenna and the at least one second antenna to provide beamforming technology.

7. a chassis having an accommodation space, the chassis including a first case and a second case, the first case being detachably connected to the second case, the first antenna, the wireless communication module, and the at least one port being provided in the accommodation space, and the first antenna being connected to an inside of the first case; A battery connected to the second case; Further comprising:

2. The portable wireless device with expanded function according to claim 1, wherein when said second case together with said battery is detached from said first case, said at least one port is exposed for docking with said wireless expansion device.

8. A plurality of first antennas; a wireless communication module connected to the first antenna; At least one port connected to the wireless communication module; A portable wireless device with expanded functions, a wireless extension device detachably connected to the portable wireless device with the extended function and including at least one second antenna; Equipped with An electronic device used for wireless transmission of the wireless communication module via the first antenna and at least a portion of the at least one second antenna by detachably connecting the at least one port of the portable wireless device with expansion function to at least one second antenna of the wireless expansion device.

9. The portable wireless device with extended functions comprises: Further comprising a WiFi module connected to the wireless communication module; The first antenna is A plurality of first cellular antennas are signal-connected to the wireless communication module that is compatible with a fifth generation mobile communication technology (5G) and operate in a 5G frequency band; 10. The electronic device of claim 8, further comprising: a first plurality of WiFi antennas signal-connected to the WiFi module and operating in a WiFi frequency band.

10. 10. The electronic device of claim 9, wherein the at least one second antenna operates in at least one of the 5G frequency band and the WiFi frequency band.

11. The number of the at least one port is plural, and the port includes: a plurality of first ports employing coaxial connections and corresponding to a portion of the at least one second antenna; and a second port, the second port being a Universal Serial Bus Type-C (USB-C) port and corresponding to another portion of the at least one second antenna.

12. The wireless extension device includes: further comprising another WiFi module connected to the wireless communication module via the second port; The number of the at least one second antenna is plural, and the second antenna includes: a plurality of second cellular antennas signal-coupled to the wireless communication module via the first port and operating in the 5G frequency band; and a second plurality of WiFi antennas signal-connected to the other WiFi module and operating in the WiFi frequency band.

13. The portable wireless device with extended functions comprises: a first heat dissipation member provided on one side of the WiFi module and the wireless communication module to dissipate heat generated by the WiFi module and the wireless communication module; a second heat dissipation member provided on the other side of the WiFi module for dissipating heat generated by the WiFi module; The electronic device of claim 9 , further comprising a heat dissipation module comprising:

14. The wireless extension device includes: another WiFi module connected to the wireless communication module via the at least one port; a third heat dissipation member provided on the other side of the another WiFi module for dissipating heat generated by the another WiFi module; a fourth heat dissipation member provided on the other side of the another WiFi module to dissipate heat generated by the another WiFi module; 14. The electronic device of claim 13, further comprising: an extended heat dissipation module including:

15. The expansion heat dissipation module includes: The electronic device of claim 14 , further comprising a plurality of metal dome sheets connected to the third heat dissipation member and connected to the second heat dissipation member when the at least one port is connected to the wireless expansion device.

16. The expansion heat dissipation module includes: A plurality of balance springs connected to the third heat dissipation member; a fifth heat dissipation member connected to the balance spring and including a plurality of heat dissipation fins, the heat dissipation fins of the fifth heat dissipation member being connected to the second heat dissipation member when the at least one port is connected to the wireless extension device; The electronic device of claim 14 further comprising:

17. The portable wireless device with extended functions comprises: a chassis having an accommodation space, the chassis including a first case and a second case, the first case being detachably connected to the second case, the first antenna, the wireless communication module, and the at least one port being provided in the accommodation space, and the first antenna being connected to an inside of the first case; a battery connected to the second case, The wireless expansion device further includes another chassis, the another chassis having at least one first opening and at least one second opening, the at least one first opening being located at one end of the another chassis, and the at least one second opening being located at the other end of the another chassis; When the second case is detached from the first case together with the battery, the at least one port is exposed and is docked with the wireless expansion device; 9. The electronic device of claim 8, wherein when the at least one port is connected to the wireless expansion device, the first case of the chassis is joined to the other chassis, and a heat dissipation path is formed between the at least one first opening and the at least one second opening, thereby dissipating heat generated by the portable wireless device with expansion function and the wireless expansion device.

18. When the at least one port is separated from the wireless expansion device, the wireless communication module performs wireless transmission through the first antenna; 9. The electronic device of claim 8, wherein when the at least one port is connected to the wireless expansion device, the wireless communication module performs wireless transmission via the first antenna and the at least one second antenna to provide a beamforming technique.

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