# US 2013/0154895 A1 · Integrated antenna structure > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2013/0154895 A1 - Document ID: US20130154895A1 - Status: Published application - Kind: A1 - Application number: 13/330,401 - Filed: 2011-12-19 - Published: 2013-06-20 - Earliest claimed: 2011-12-19 - Assignees: Microsoft Corporation - Inventors: Alireza Mahanfar; Carlos Manzanedo; Jagdeep Singh Toor; Vinod L. Hingorani; Louis C. Barinaga - Web page: https://patentgrep.com/patent/US20130154895A1 ## CPC - H01Q 9/42: with folded element, the folded parts being spaced apart a small fraction of the operating wavelength - H01Q 1/2291: {used in Bluetooth® or Wi-Fi® devices of Wireless Local Area Networks [WLAN] (H01Q1/241 takes precedence; WLAN in general H04W)} - H01Q: ANTENNAS, i.e. RADIO AERIALS (radiators or antennas for microwave heating H05B6/72) ## Abstract Techniques for implementing an integrated antenna structure are described. In at least some embodiments, the integrated antenna structure includes an antenna that is folded and/or meandered in design to enable the antenna to be incorporated into a compact area. The integrated antenna structure further includes a printed circuit board (PCB) with a ground plane to which the antenna is connected. In implementations, the antenna and the PCB can be combined to form an integrated radiating structure that can be incorporated into a device to enable the device to transmit and/or receive wireless signals. ## Claims ### Claim 1 A wireless headset device comprising: a wireless module configured to manage wireless data communication for the wireless headset device; and an integrated antenna structure operably associated with the wireless module and configured to transmit and receive wireless signals as part of the wireless data communication, the integrated antenna structure including: a printed circuit board (PCB) including a ground plane; and an antenna attached to the PCB and connected to the ground plane such that the antenna and the ground plane are configured to combine to transmit and receive the wireless signals. ### Claim 2 (depends on 1) The wireless headset device as recited in claim 1, wherein the antenna and the ground plane combine to form an integrated radiating structure configured to transmit and receive the wireless signals by performing one or more of transmitting radio waves or receiving radio waves. ### Claim 3 (depends on 1) The wireless headset device as recited in claim 1, wherein structural dimensions of the ground plane and the antenna are such that the integrated antenna structure can send and receive wireless signals in at least the range of 2400 megahertz to 2500 megahertz. ### Claim 4 (depends on 1) The wireless headset device as recited in claim 1, further comprising a radio device configured to generate radio frequency electrical current and communicate the radio frequency electrical current to the integrated antenna structure such that the radio frequency electrical current can be transmitted as the wireless signals. ### Claim 5 (depends on 4) The wireless headset device as recited in claim 4, further comprising an impedance matching device connected to the radio device and the integrated antenna structure and configured to match an output impedance of the radio device to an input impedance of the integrated antenna structure. ### Claim 6 (depends on 1) The wireless headset device as recited in claim 1, further comprising an antenna carrier configured to have the antenna attached thereto such that the antenna can be attached to the PCB by manufacturing machinery without the manufacturing machinery contacting the antenna. ### Claim 7 An integrated antenna structure comprising: a printed circuit board (PCB) including a ground plane; and an antenna attached to the PCB and connected to the ground plane such that the antenna and the ground plane combine to form an integrated radiating structure configured to transmit and receive wireless signals. ### Claim 8 (depends on 7) The integrated antenna structure as recited in claim 7, wherein the integrated antenna structure comprises a portion of a device that is configured to send and receive data via the wireless signals. ### Claim 9 (depends on 7) The integrated antenna structure as recited in claim 7, wherein structural dimensions of the ground plane and the antenna are such that the integrated antenna structure can transmit and receive wireless signals in at least the range of 2400 megahertz to 2500 megahertz. ### Claim 10 (depends on 7) The integrated antenna structure as recited in claim 7, further comprising a radio device attached to the PCB and configured to generate radio frequency electrical current and communicate the radio frequency electrical current to the antenna such that the radio frequency electrical current can be transmitted by the integrated radiating structure as the wireless signals. ### Claim 11 (depends on 10) The integrated antenna structure as recited in claim 10, further comprising an impedance matching device connected between the radio device and the antenna and configured to match an output impedance of the radio device to an input impedance of the antenna. ### Claim 12 (depends on 11) The integrated antenna structure as recited in claim 11, wherein the antenna is attached to the impedance matching device at a first end of the antenna and to the ground plane at a second end of the antenna. ### Claim 13 (depends on 7) The integrated antenna structure as recited in claim 7, further comprising an antenna carrier configured to have the antenna attached thereto such that the antenna can be manipulated onto the PCB by manufacturing machinery without the manufacturing machinery contacting the antenna. ### Claim 14 A device comprising: a printed circuit board (PCB) including a ground structure and a radio device configured to generate radio frequency electrical current; an antenna attached to the PCB and operably connected to the ground structure and the radio device such that the antenna and the ground structure combine to form an integrated antenna structure configured to receive the radio frequency electrical current from the radio device and transmit the radio frequency electrical current as radio waves; and an impedance matching device operably connected to the PCB between the radio device and the antenna and configured to match an output impedance of the radio device to an input impedance of the antenna. ### Claim 15 (depends on 14) The device as recited in claim 14, wherein the device comprises a wireless headset device configured to send and receive data via the radio waves. ### Claim 16 (depends on 14) The device as recited in claim 14, wherein structural dimensions of the integrated antenna structure is such that the integrated antenna structure can send and receive wireless signals in at least the range of 2400 megahertz to 2500 megahertz. ### Claim 17 (depends on 14) The device as recited in claim 14, wherein the integrated antenna structure comprises an integrated radiating surface comprised of the antenna and the ground structure. ### Claim 18 (depends on 14) The device as recited in claim 14, wherein the ground structure comprises a ground plane for the PCB. ### Claim 19 (depends on 14) The device as recited in claim 14, wherein the antenna is attached to the impedance matching device at a first end of the antenna and to the ground plane at a second end of the antenna. ### Claim 20 (depends on 14) The device as recited in claim 14, further comprising an antenna carrier configured to have the antenna attached thereto such that the antenna can be manipulated onto the PCB via the antenna carrier by manufacturing machinery without the manufacturing machinery contacting the antenna, the antenna carrier further functioning as a stabilizer for the antenna on the device.