# US 10,321,467 B2 · Method and apparatus for provisioning a communication device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,321,467 B2 - Document ID: US10321467B2 - Status: Granted - Kind: B2 - Application number: 14/820,044 - Filed: 2015-08-06 - Published: 2015-11-26 - Granted: 2019-06-11 - Earliest claimed: 2007-03-14 - Assignees: AT&T Intellectual Property I, L.P. - Applicants: AT&T Intellectual Property I, L.P. - Inventors: Larry B. Pearson; Anup Karnalkar; Kevin S. Kim; Daehyun Lee - Web page: https://patentgrep.com/patent/US10321467B2 ## CPC - H04W 72/541: using the level of interference - H04L 61/5014: using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP] - H04M 1/725: Cordless telephones (user interfaces specially adapted therefor H04M1/724) - H04M 1/72505: Radio link set-up procedures - H04W 4/50: Service provisioning or reconfiguring - H04W 4/80: Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication - H04W 12/50: Secure pairing of devices - H04W 24/02: Arrangements for optimising operational condition - H04W 76/10: Connection setup - H04M 2250/06: including a wireless LAN interface - H04M 2250/08: home cordless telephone systems using the DECT standard - H04W 12/02: Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII] - H04W 12/04: Key management, e.g. using generic bootstrapping architecture [GBA] - H04W 16/16: for PBS [Private Base Station] arrangements - H04W 84/12: WLAN [Wireless Local Area Networks] - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract A method includes sending, from a base unit, provisioning information to a first device. The provisioning information is associated with the first device establishing a connection with a network device. The method includes identifying a source of interference with the connection. The method also includes sending, to the first device, information indicating an operation state of the source of the interference. ## Claims ### Claim 1 A method comprising: receiving, at a base unit from a first device, identification information for the first device via a first wireless connection between the first device and the base unit, wherein the base unit is configured to communicate using a first carrier signal in a first carrier signal frequency range for the first wireless connection; and before establishment of a second wireless connection between the first device and an access point, the second wireless connection based on a second carrier signal in a second carrier signal frequency range: monitoring, at the base unit, a portion of a frequency spectrum for second signals based on the second carrier signal frequency range, wherein the second signals are associated with a potential interference at the access point; in response to detection of a potential interference signal and a determination that the potential interference signal is associated with a first potential source of interference, sending, from the base unit to the first device, a notification of the first potential source of interference; and sending provisioning information to the first device from the base unit, wherein the provisioning information enables the first device to initiate the second wireless connection with the access point, wherein the first carrier signal frequency range is different than the second carrier signal frequency range. ### Claim 2 (depends on 1) The method of claim 1, further comprising determining, at the base unit, that the first device is authorized to connect to the access point based on the identification information. ### Claim 3 (depends on 1) The method of claim 1, further comprising discontinuing communication with the first device in response to a determination that the first device is not authorized to connect to the access point based on the identification information. ### Claim 4 (depends on 1) The method of claim 1, wherein the first potential source of interference comprises a second device in a vicinity of the first device, the second device utilizing a carrier frequency used by the access point. ### Claim 5 (depends on 4) The method of claim 4, wherein the second device comprises a cordless phone. ### Claim 6 (depends on 1) The method of claim 1, wherein the first wireless connection is based on a 5.8 gigahertz carrier frequency, and wherein the second wireless connection is based on a 2.4 gigahertz carrier frequency. ### Claim 7 (depends on 1) The method of claim 1, wherein the base unit includes the access point. ### Claim 8 (depends on 7) The method of claim 7, further comprising: receiving, at the base unit from the first device, a dynamic host configuration protocol request via the access point, wherein the dynamic host configuration protocol request is directed to a dynamic host configuration protocol server; and sending, from the base unit to the first device via the access point, a dynamic host configuration protocol response, wherein the dynamic host configuration protocol response includes an internet protocol address, a subnet mask, a router address, a domain name server address, or a combination thereof. ### Claim 9 (depends on 1) The method of claim 1, further comprising: determining a second potential source of interference based on a second access point in a communication range of the first device; inhibiting the second potential source of interference by selection of a particular communication channel for the second wireless connection; and including the particular communication channel in the provisioning information. ### Claim 10 A device comprising: a wireless transceiver; an output device; a processor coupled to the wireless transceiver and coupled to the output device; and a memory accessible to the processor, the memory including instructions that, when executed by the processor, cause the processor to perform operations, the operations comprising: causing the wireless transceiver to send identification information via a first wireless connection to a base unit, wherein the base unit is configured to communicate using a first carrier signal in a first carrier signal frequency range; receiving, via the wireless transceiver from the base unit, a notification of a potential source of interference for associated with a second wireless connection between the wireless transceiver and an access point, the notification received prior to initiating the second wireless connection, wherein the second wireless connection is based on a second carrier signal in a second carrier signal frequency range used by the access point, wherein the second carrier signal frequency range is different than the first carrier signal frequency range; outputting information regarding the potential source of interference to the output device; and in response to receiving provisioning information from the base unit, initiating the second wireless connection based on the provisioning information. ### Claim 11 (depends on 10) The device of claim 10, wherein the potential source of interference is due to a second device operating using a communication channel within the second carrier signal frequency range used by the access point. ### Claim 12 (depends on 10) The device of claim 10, wherein the processor and the memory are included in a wireless phone. ### Claim 13 (depends on 10) The device of claim 10, wherein the wireless transceiver is configured to use a first channel of a 5.8 gigahertz carrier signal frequency band for the first wireless connection and a second channel of a 2.4 gigahertz carrier signal frequency band for the second wireless connection. ### Claim 14 A computer-readable storage device storing instructions that, when executed by a processor, cause the processor to perform operations, the operations comprising: receiving, from a first device, identification information for the first device via a first wireless connection between the first device and a base unit, wherein the base unit is configured to communicate using a first carrier signal in a first carrier signal frequency range for the first wireless connection; before establishment of a second wireless connection between the first device and an access point, the second wireless connection based on a second carrier signal in a second carrier signal frequency range: monitoring, at the base unit, a portion of a frequency spectrum for second signals based on the second carrier signal frequency range, wherein the second signals are associated with a potential interference at the access point; in response to detection of a potential interference signal and a determination that the potential interference signal is associated with a first potential source of interference, sending a notification of the first potential source of interference to the first device; and sending provisioning information to the first device, wherein the provisioning information enables the first device to initiate the second wireless connection with the access point, wherein the first carrier signal frequency range is different than the second carrier signal frequency range. ### Claim 15 (depends on 14) The computer-readable storage device of claim 14, wherein the second wireless connection comprises a short-range wireless communication connection. ### Claim 16 (depends on 14) The computer-readable storage device of claim 14, wherein the first potential source of interference comprises a second device in a vicinity of the first device, the second device utilizing a carrier frequency used by the access point. ### Claim 17 (depends on 14) The computer-readable storage device of claim 14, wherein the operations further comprise: determining a second potential source of interference based on a second access point in a communication range of the first device; inhibiting the second potential source of interference by selection of a particular communication channel for the second wireless connection; and identifying the particular communication channel in the provisioning information. ### Claim 18 (depends on 14) The computer-readable storage device of claim 14, wherein the operations further comprise determining that the first device is authorized to connect to the access point based on the identification information. ### Claim 19 (depends on 18) The computer-readable storage device of claim 18, wherein the operations further comprise resending the provisioning information to the first device in response to receipt of a retransmission request from the first device. ### Claim 20 (depends on 14) The computer-readable storage device of claim 14, wherein the provisioning information includes a service set identifier, a static internet protocol address, security identification information, a communication channel identifier, a dynamic host configuration protocol setting, or a combination thereof.