Portable radio and electronic devices with enhanced functions

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 or she uses a Mobile Wireless Fidelity (WiFi®; MiFi®) device that provides network online connectivity. However, when the user returns home, the user switches to connecting to the home Consumer Premise Equipment (CPE) to enjoy network functionality. Invisibly, the MiFi device becomes redundant and suffers from low utilization. Furthermore, traditional MiFi devices require portability and low power consumption, while traditional CPEs require high power consumption and ultra-fast online connectivity—these are completely different needs. Currently, the market lacks portable wireless and electronic devices that can increase product utilization, improve overall performance, and save financial overhead. Summary of the Invention [Problem to be solved by the invention]

[0003] The purpose of this invention is to provide a portable wireless device and electronic device with expansion capabilities, allowing users to carry a lightweight MiFi device when they go out and then connect it to a CPE when they return home to enjoy the best entertainment provided by a high-speed network. Connecting and expanding not only improves product utilization and overall performance, but also reduces economic overhead, thereby solving the problems of low utilization rates for traditional MiFi devices and the additional costs associated with having to purchase them separately because the needs of the MiFi device are completely different from those of the CPE. [Means for solving the problem]

[0004] According to one embodiment of the configuration aspect of the present invention, there is provided a portable radio device with expanded functions for connection to a wireless extension device, comprising: 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, which is detachably connected to at least one second antenna of the wireless extension device, thereby enabling the wireless communication module to perform wireless transmission via these first antennas and at least a portion of the at least one second antenna.

[0005] According to another embodiment of the configuration of the present invention, there is provided an electronic device comprising: an expanded-function portable radio device 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 expanded-function portable radio device and including at least one second antenna, wherein the at least one port of the expanded-function portable radio device 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 portable wireless device and electronic device with extended functions of the present invention can be expanded into a CPE by connecting the portable wireless device 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 capabilities of the wireless network. [Brief explanation 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; [Figure 2] FIG. 10 is a schematic diagram showing a portable radio device with expanded 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 of FIG. 2. FIG. [Figure 3B] 3 is a schematic side view showing the portable wireless device with extended functions of FIG. 2. FIG. [Figure 3C] 3 is a schematic rear view showing the portable wireless device with extended functions of FIG. 2. FIG. [Figure 4] FIG. 10 is a schematic diagram showing an electronic device according to a third embodiment of the present invention. [Figure 5A] 5 is a front view showing a wireless extension device of the electronic device of FIG. 4. FIG. [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 of the portable wireless device with extended functions 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 illustrating the beamforming technique of the present invention. [Figure 8] 1 is a schematic diagram showing a metal dome sheet used in the expansion heat dissipation module of the present invention; [Figure 9] 1 is a schematic diagram illustrating a balance spring used in the expansion heat dissipation module of the present invention; DETAILED DESCRIPTION OF THE INVENTION

[0008] Hereinafter, several embodiments of the present invention will be described with reference to the drawings. In this specification, "connected / signal connected" of an assembly 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, i.e., another assembly being interposed between the assembly and the other assembly. Terms such as "first," "second," and "third" are merely used to describe different assemblies and do not limit the assemblies themselves; therefore, a "first assembly" may be read as a "second assembly."

[0009] Please refer to FIG. 1. FIG. 1 shows a block diagram of a portable wireless device 100 with expanded capabilities according to a first embodiment of the present invention. The portable wireless device 100 with expanded capabilities is used to connect to a wireless extension 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 extension device 200, thereby allowing the wireless communication module 120 to perform wireless transmission via at least a portion of the first antenna 110 and the second antenna 210. This makes the portable wireless device 100 with expanded capabilities of the present invention quite lightweight, making it easy for users to carry when they are out and about, and allowing them to use a convenient network. In addition, the portable wireless device 100 with expanded capabilities can be connected to a wireless expansion device 200 via port 130 for expansion, which not only allows users to use one device for multiple purposes to achieve maximum utilization, but also greatly improves the online connection capabilities of the wireless network.

[0010] Please also refer to Figures 1, 2, 3A, 3B, and 3C. Figure 2 shows a schematic diagram of a portable wireless device 100a with expanded functions according to a second embodiment of the present invention, with Figure 3A showing a schematic front view of the portable wireless device 100a with expanded functions of Figure 2, Figure 3B showing a schematic side view of the portable wireless device 100a with expanded functions of Figure 2, and Figure 3C showing a schematic rear view of the portable wireless device 100a with expanded functions of Figure 2. The portable wireless device 100a with expanded functions is used to connect to a wireless extension 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, which 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, which operate in the WiFi frequency band. In this embodiment, the first cellular antennas 112 may be built-in antennas, and there are five of them. The first WiFi antennas 114 may be dual-band antennas, 2.4 GHz and 5 GHz, and there are two of them, but the present invention is not limited to this.

[0012] The wireless communication module 120 includes a baseband processor 121, two power management integrated circuits (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 network connection and data exchange functions. The power management chip 122 provides stable power to the entire wireless communication module 120. The radio frequency transceiver 123 provides connection to a 5G network. The radio frequency front-end module 124 filters and amplifies received radio frequency signals. 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 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 employs a coaxial connection 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, multiple front-end modules (FEM), multiple bandpass filters (BPF), and multiple duplexers (DPX). The WiFi module 142 is connected between the wireless communication module 120 and the front-end module (FEM) and provides WiFi online connectivity. It has a 2x2+2x2 architecture, capable of simultaneously providing two 5 GHz and two 2.4 GHz spatial data streams. The front-end module (FEM) is connected to a portion of the bandpass filters (BPF) and used to amplify radio frequency signals. The remaining bandpass filters (BPF) are connected to a Global Navigation Satellite System (GNSS) signal, and the bandpass filters (BPF) are used to remove unwanted noise. The duplexer (DPX) is connected between the bandpass filters (BPF) and the first WiFi antenna 114 and used to combine and separate the 2.4 GHz and 5 GHz 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 is detached from the first case 162 together with the battery 170, 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, multiple 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 the wireless communication module 120 on or off. The card slot 188 is connected to the wireless communication module 120 and is used to insert a SIM card, which can be connected to a telecommunications provider's network. The connector 189 is connected to the switch 190 and the power switch 191, and the 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 capabilities of the present invention can be connected to and expanded by 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 capabilities of the wireless network.

[0020] Please also 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 of Figure 4, Figure 5B shows a schematic side view of the wireless extension device 200a of the electronic device 300 of Figure 4, and Figure 5C shows a schematic rear view of the wireless extension device 200a of the electronic device 300 of Figure 4. The electronic device 300 includes an expanded function portable wireless device 100a and a wireless extension device 200a. The structure of the expanded function portable wireless device 100a is the same as that of the expanded function portable wireless device 100a of Figure 2, so a description thereof will be omitted. 4 shows only the first cellular antenna 112 and 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 Pins), and fifth ports 135 (Battery Pogo Pins).

[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, thereby allowing the wireless communication module 120 to perform wireless transmission via at least a portion 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 via 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 via the first antenna 110 and the second antenna 210 in cooperation with each other to provide 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 portion of the second antenna 210 operates in the 5G frequency band, and another portion 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 extended function portable wireless device 100a and the port 230 of the wireless extension device 200a are dockable. Specifically, the first ports 131, 231 correspond to and are separably connected to each other so that the wireless communication module 120 and the second cellular antenna 212 can be signal-connected. The second ports 132, 232 correspond to and are separably connected to each other so that the wireless communication module 120 and the second WiFi antenna 214 can be signal-connected. The third ports 133, 233 correspond to and are separably connected to each other. The fourth ports 134, 234 correspond to and are separably connected to each other. The fifth ports 135, 235 correspond to and are separably connected to each other.

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

[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 second antenna 210, the port 230, the WiFi unit 240, and the extended heat dissipation module 250 are mounted on a chassis 260. The chassis 260 has at least one first opening 262 and at least one second opening 264, with the first opening 262 located at one end of the chassis 260 and the second opening 264 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 1 Gbps Ethernet® network connection capability. The transformer 285 is used to convert signals. 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 enhanced mobile wireless device 100a with more power via power jack 286, thereby processing more data and providing more power for WiFi, improving signal coverage and transmission speed. Battery connection member 287 is connected to fifth port 235 and is used to connect to battery 170.

[0028] In this embodiment, the expanded function portable wireless device 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 to these.

[0029] Please also refer to FIGS. 2, 3B, 4, 5B, and 6. FIG. 6 is a side view of the electronic device 300, which is expanded by connecting the expanded-function portable wireless device 100a of FIG. 3B to the wireless extension device 200a of FIG. 5B. When the expanded-function portable wireless device 100a is connected to the wireless extension device 200a, the first case 162 and the second case 164 of the chassis 160 are joined to both sides of the chassis 260, respectively. At least one heat dissipation path TP is formed between the first opening 262 and the second opening 264, thereby dissipating heat generated by the expanded-function portable wireless device 100a and the wireless extension 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 downward and the second opening 264 located upward. When the assemblies inside the electronic device 300 generate heat, the internal air is heated, forming an ascending air current, and the hot air is expelled through the upper second openings 264. At the same time, the lower first openings 262 simultaneously draw in cool air from outside the body, forming a chimney effect and strengthening the air convection. The higher the temperature generated by the assemblies, the faster the air convection speed, which is beneficial to reducing the temperature inside the body of the electronic device 300.

[0030] In 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 it with other mobile devices, such as mobile phones or laptops, via WiFi, allowing the user to use the network anytime and anywhere, and using WiFi connections can also reduce the power consumption of the battery 170.

[0031] When the user returns home or to the office, the user may connect the expanded function portable wireless device 100a to the wireless extension device 200a to extend the online connection function. In the connection process, the expanded function portable wireless device 100a is first shut down. After the shutdown is complete, 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 together with the second case 164 to the back of the wireless extension device 200a to charge the battery 170.

[0032] After removing the battery 170 and the second case 164 from the portable wireless device 100a with expanded functions, 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 so as to facilitate heat dissipation.

[0033] Next, the expanded mobile wireless device 100a and the wireless extension 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 entire electronic device 300, increasing the overall internal space, which is more advantageous for heat dissipation. With the same power, the larger the space, the lower the average temperature, allowing for more temperature buffer space. In other words, with the same temperature threshold, the WiFi power can be further increased to improve signal coverage.

[0034]

[0023] As a result, the electronic device 300 of the present invention has the extended function portable wireless device 100a as its main architecture, and can be expanded to a CPE by connecting with the wireless extension device 200a, allowing users to use one device for multiple purposes and achieving maximum utilization, while also significantly improving the online connection function of the wireless network. Furthermore, the expansion and space of the heat dissipation module 150 and the extended heat dissipation module 250 can enhance the overall heat dissipation capability, thereby further improving the transmission power of the electronic device 300 and improving the coverage range and speed of online connections.

[0035] Please also refer to Figures 2, 4, 6, and 7. Figure 7 shows a schematic diagram of the beamforming technology of the present invention. When the extended function portable wireless device 100a is connected to the wireless extension device 200a, the port 130 of the extended function portable wireless device 100a and the port 230 of the wireless extension device 200a are coupled to each other. At this time, the number of 5G antennas 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 number of WiFi antennas 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), thereby realizing beamforming of four sets of antennas and achieving a longer transmission distance. This allows the present invention to increase the number of antennas through connection and expansion, further providing beamforming technology, resulting in wider WiFi coverage and higher online connection speeds.

[0036] Please also refer to Figures 3B, 5B, 6, and 8. Figure 8 is a schematic diagram of a metal dome sheet 256 used in an 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 multiple 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. One end of each metal dome sheet 256 can apply a certain pressure to the second heat dissipation member 154, thereby enhancing the heat dissipation capability of the WiFi module 142.

[0037] Please also refer to FIGS. 3B, 5B, 6, and 9. FIG. 9 is a schematic diagram illustrating an expansion heat dissipation module 250b according to the present invention, in which a balance spring 258 is used. The expansion heat dissipation module 250b includes a third heat dissipation member 252b, a fourth heat dissipation member 254, multiple 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 multiple 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 expanded 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 that are 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 capacity of the WiFi module 142.

[0038] As can be seen from the above embodiments, the present invention has the following advantages: 1. The main architecture is a portable wireless device with extended functions, which can be expanded into a CPE by connecting with a wireless extension device. This not only allows users to use one device for multiple purposes and maximizes utilization, but also significantly improves the online connection capabilities of wireless networks. 2. The connected and extended electronic device can strengthen its overall heat dissipation capability, improve its transmission power, and further increase the coverage range and speed of online connections. 3. The first and second openings create a chimney effect inside the electronic device, enhancing air convection and helping to reduce the internal temperature of the electronic device body.

[0039] Although the present invention has been disclosed above based on the embodiments, 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 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 Supply Ports 130 and 230 131, 231 Port 1 132, 232 Second port 133, 233 Third 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 Second 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 accommodation 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 WiFi module connected to the wireless communication module; Equipped with The first antenna is a plurality of first cellular antennas signal-connected to the wireless communication module compatible with fifth generation mobile communication technology (5G) and operating in a 5G frequency band; a plurality of first WiFi antennas signal-coupled to the WiFi module and operating in a WiFi frequency band; the at least one second antenna operates in at least one of the 5G frequency band and the WiFi frequency band; When the at least one port is separated from the wireless extension device, the wireless communication module performs wireless transmission through the first antenna; 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. Portable radio device with enhanced functionality.

2. the at least one second antenna is plural in number, a portion of the second antennas operates in the 5G frequency band, and another portion of the second antennas operates in the WiFi frequency band; 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 the portions of the second antenna; a second port that is a Universal Serial Bus Type-C (USB-C) port and corresponds to the other portion of the second antenna.

3. a first heat dissipation member disposed 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 to dissipate heat generated by the WiFi module; 2. The portable wireless device with expanded functionality according to claim 1, further comprising a heat dissipation module including:

4. a chassis having an accommodation space, 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 functions according to claim 1, wherein when the second case together with the battery is removed from the first case, the at least one port is exposed for docking with the wireless expansion device.

5. 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 radio device with enhanced functionality, a wireless extension device detachably connected to the portable wireless device with extended functionality and including at least one second antenna; Equipped with the at least one port of the portable wireless device with extended function is detachably connected to at least one second antenna of the wireless extension device, and is used to perform wireless transmission via the wireless communication module through the first antenna and at least a part of the at least one second antenna; 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 signal-connected to the wireless communication module compatible with fifth generation mobile communication technology (5G) and operating in a 5G frequency band; a plurality of first WiFi antennas signal-coupled to the WiFi module and operating in a WiFi frequency band; the at least one second antenna operates in at least one of the 5G frequency band and the WiFi frequency band; When the at least one port is separated from the wireless extension device, the wireless communication module performs wireless transmission through the first antenna; 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. electronic equipment.

6. 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 portions of the at least one second antenna; a Universal Serial Bus Type-C (USB-C) port, and another of the at least one second antenna; and a second port corresponding to the portion.

7. The wireless extension device includes: further including 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 plurality of second WiFi antennas signal-connected to the other WiFi module and operating in the WiFi frequency band.

8. The portable wireless device with extended functions comprises: a first heat dissipation member disposed 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 to dissipate heat generated by the WiFi module; The electronic device of claim 5 , further comprising a heat dissipation module including:

9. 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 other WiFi module to dissipate heat generated by the other WiFi module; a fourth heat dissipation member provided on the other side of the other WiFi module to dissipate heat generated by the other WiFi module; 9. The electronic device of claim 8, further comprising: an extended heat dissipation module including:

10. The expansion heat dissipation module includes: The electronic device of claim 9 , 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 extension device.

11. 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 9 further comprising:

12. The portable wireless device with extended functions comprises: a chassis having an accommodation space, 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 extension 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 removed from the first case together with the battery, Another port is exposed for docking with the wireless extender device, 6. The electronic device of claim 5, wherein when the at least one port is connected to the wireless extension 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 extension function and the wireless extension device.

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