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1. 发明授权

US11630619B2 Terminal device, access point, communication device, and computer programs therefor 有权
公开(公告)号：US11630619B2
公开(公告)日：2023-04-18
申请号：US17531872
申请日：2021-11-22
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Ryoya Tsuji
IPC分类号： G06F3/12 , H04W76/15 , H04L9/30 , H04L9/40 , H04W12/50 , H04W12/0431 , H04W12/06 , H04W84/12 , H04W12/77
摘要： A terminal device (e.g., a smartphone) may use a private key to generate a first configuration object used for establishing a first wireless connection between the terminal device and an access point. The terminal device may also use the private key to generate a second configuration object used for establishing a second wireless connection between a communication device (e.g., a printer) and the access point. The terminal device may then transmit specific data (e.g., print data) to the communication device via the access point.

2. 发明授权

US11615680B2 Voice alarm notification device 有权
公开(公告)号：US11615680B2
公开(公告)日：2023-03-28
申请号：US17430179
申请日：2020-02-12
申请人： Johnson Controls Fire Protection LP
发明人： Sonali Date , Praveen Deshpande , Prasad Kulkarni , Faruk Meah
IPC分类号： G08B3/10 , H04W4/80 , H04W12/50 , G08B25/10 , G08B17/00
摘要： A voice alarm notification device of a fire alarm system, comprising: a network port for receiving an alarm notification signal; an audio file library in which the audio files include audio voice message files; a speaker; a processor unit connected to the network port for processing an alarm notification signal and for selecting one of the audio files from the library to be played through the speaker; and a Bluetooth module for establishing a Bluetooth communication link to the voice alarm notification device, via which link an audio voice file can be received. The device is arranged to add the audio voice file received via the Bluetooth communication link to the library so as to be available for selection by the processor unit when it receives an alarm notification signal.

3. 发明申请

US20230080082A1 Playback Device Connection 有权
公开(公告)号：US20230080082A1
公开(公告)日：2023-03-16
申请号：US17888313
申请日：2022-08-15
申请人： Sonos, Inc.
发明人： Nicholas A.J. Millington , Paul V. Hainsworth
IPC分类号： H04L41/22 , H04L65/60 , G06F3/04842 , G06F3/0482 , H04L9/40 , H04L67/02 , H04L67/10 , H04L12/28 , H04L41/0806 , H04W12/08 , H04W12/50 , H04W12/04 , H04L41/0803 , G06F3/0481 , G06F3/04847 , H04L67/141
摘要： An example playback device is configured to (i) detect a triggering event that causes the playback device to transmit a first message indicating the playback device is available for setup, (ii) establish an initial communication path with a computing device, (iii) process one or more second messages received from the computing device via the initial communication path collectively containing network configuration parameters for a secure wireless network defined by one or more network devices, where the initial communication path with the computing device does not traverse any of the one or more network devices, and where the network configuration parameters include an identifier of, and security information for, the secure wireless network, (iv) use the network configuration parameters to connect to the secure wireless network, and (v) transition from communicating with the computing device via the initial communication path to communicating with the computing device via the secure wireless network.

4. 发明授权

US11606669B2 System and method for locating wireless accessories 有权
公开(公告)号：US11606669B2
公开(公告)日：2023-03-14
申请号：US17813897
申请日：2022-07-20
申请人： Apple Inc.
发明人： Scott Lopatin , Emmanuel Lalande , Lawrence T. Lu , Robert W. Mayor , Siva Ganesh Movva , Raghunandan K. Pai , Munish K. Poonia , Tommy Rochette , Sam Schaevitz , Yannick L. Sierra , Navin Bindiganavile Suparna , Langford Wasada
IPC分类号： H04W4/00 , H04W4/029 , H04W4/80 , H04W12/50 , H04W12/126 , H04W12/63
摘要： Embodiments described herein provide for system and methods to crowdsource the location of wireless devices and accessories that lack a connection to a wide area network. One embodiment provides for a data processing system configured to perform operations comprising loading a user interface on an electronic device, the user interface to enable the determination of a location of a wireless accessory that is associated with the electronic device, generating a set of public keys included within a signal broadcast by the wireless accessory, the signal broadcast during a first period, sending the set of public keys to a server with a request to return data that corresponds with a public key in the set of public keys, decrypting the location data using a private key associated with the public key, and processing the location data to determine a probable location for the wireless accessory.

5. 发明申请

US20230075591A1 CELLULAR SERVICE ACCOUNT TRANSFER AND AUTHENTICATION 有权
公开(公告)号：US20230075591A1
公开(公告)日：2023-03-09
申请号：US18049271
申请日：2022-10-24
申请人： Apple Inc.
发明人： Sherman X. JIN , Raj S. CHAUGULE , Anish Kumar GOYAL , Li LI , Rafael L. RIVERA-BARRETO , Samy TOUATI , Rohan C. MALTHANKAR
IPC分类号： H04W12/43 , H04W76/14 , H04L9/40 , H04W8/20 , H04W12/42 , H04W12/50 , H04W12/069
摘要： Embodiments described herein relate to transfer of credentials between two mobile wireless devices that are within proximity of each other, via a secure local connection, or via a network-based cloud service, where the two mobile wireless devices are not in proximity to each other. Transfer of credentials can include communication between a source device, a target device, and/or one more network-based servers, which can include mobile network operator (MNO) managed servers, such as an entitlement server, a web-sheet server, an authentication server, a provisioning server, a subscription management data preparation (SM-DP+ ) server, a home subscriber server (HSS), and/or an authentication server, as well as third-party managed servers, such as a cloud service server and/or an identification services server. Authentication can be based at least in part on one or more tokens and/or a trust flag obtained by the source device and provided to the target device.

6. 发明授权

US11601815B2 Method and device for communication, and readable storage medium 有权
公开(公告)号：US11601815B2
公开(公告)日：2023-03-07
申请号：US16631816
申请日：2019-03-06
申请人： RDA MICROELECTRONICS TECHNOLOGIES (SHANGHAI) CO., LTD.
发明人： Xingpeng Zhao , Peng Wei , Wei Liu , Mingfang Pan , Chinghwa Yu , Bixiang Hu , Haifeng Zhai
IPC分类号： H04L9/32 , H04W12/50 , H04W76/11 , H04W12/03 , H04L67/141 , H04L67/146 , H04W12/04
摘要： A communication method, a communication device, and a readable storage medium, wherein the communication method includes: establishing a communication connection with a data source device; establishing a second wired connection with at least one other device; and exchanging identification information with the at least one other device through the second wired connection, thereby the at least one other device receiving communication data sent from the data source device according to the received identification information. With the above method, multi-device communication is performed quickly and reliably.

7. 发明授权

US11601791B2 Method for pairing devices using near field communication and electronic apparatus using same 有权
公开(公告)号：US11601791B2
公开(公告)日：2023-03-07
申请号：US17049318
申请日：2019-03-13
申请人： Samsung Electronics Co., Ltd.
发明人： Sungjae Lim , Woowon Park , Jaehong Park
IPC分类号： H04W4/00 , H04W4/80 , H04W76/14 , H04W12/50 , G06Q20/20
摘要： Various embodiments of the present invention pertain to a method for pairing devices using near field communication and an electronic apparatus using the same. The electronic apparatus comprises: a first wireless communication module supporting first wireless communication; a second wireless communication module supporting second wireless communication; a memory; and a processor operatively connected to the first wireless communication module, the second wireless communication module and the memory, wherein the processor is set to: detect a tag of an external electronic apparatus via the first wireless communication module; transmit a first command for driving a designated application of the external electronic apparatus to the external electronic apparatus via the first wireless communication module; receive, via the first wireless communication module, Bluetooth address information of the external electronic apparatus corresponding to the driving of the designated application; and perform, via the second wireless communication module, pairing with the external electronic apparatus on the basis of the received Bluetooth address information, wherein the pairing is performed in a tagging manner instead of a scanning manner during the pairing of the electronic apparatus with the external electronic apparatus, to thereby intuitively select the external electronic apparatus to be paired and simply perform a pairing process. Various other embodiments are possible.

8. 发明授权

US11601287B2 Secure device pairing 有权
公开(公告)号：US11601287B2
公开(公告)日：2023-03-07
申请号：US17203560
申请日：2021-03-16
申请人： Apple Inc.
发明人： Tristan F. Schaap , Conrad Sauerwald , Craig Marciniak , Jerrold V. Hauck , Zachary F. Papilion , Jeffrey Lee
IPC分类号： H04L29/06 , H04L9/32 , H04L9/06 , H04L9/08 , H04L9/14 , H04L9/30 , H04L9/40 , H04W12/04 , H04W12/06 , H04W76/14 , G06F8/654 , H04W12/50 , H04L67/00 , H04W4/80
摘要： Techniques are disclosed relating to the secure communication of devices. In one embodiment, a first device is configured to perform a pairing operation with a second device to establish a secure communication link between the first device and the second device. The pairing operation includes receiving firmware from the second device to be executed by the first device during communication over the secure communication link, and in response to a successful verification of the firmware, establishing a shared encryption key to be used by the first and second devices during the communication. In some embodiments, the pairing operation includes receiving a digital signature created from a hash value of the firmware and a public key of the second device, and verifying the firmware by extracting the hash value from the digital signature and comparing the extracted hash value with a hash value of the received firmware.

9. 发明授权

US11595442B2 Multi-link wireless communications connections 有权
公开(公告)号：US11595442B2
公开(公告)日：2023-02-28
申请号：US17027455
申请日：2020-09-21
申请人： SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
发明人： Huizhao Wang
IPC分类号： H04L29/06 , H04L9/40 , H04W76/15 , H04W12/0433 , H04W12/50 , H04W12/71 , H04W12/60
摘要： A method includes establishing a multi-link security association between a transmitter upper Media Access Control (MAC) logic entity of a transmitter and a receiver upper MAC logic entity of a receiver. The transmitter includes one or more transmitter links. The receiver includes one or more receiver links.

10. 发明申请

US20230058208A1 MOBILITY SUPPORT DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM 有权
公开(公告)号：US20230058208A1
公开(公告)日：2023-02-23
申请号：US17847084
申请日：2022-06-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Mashio TANIGUCHI , Hiroaki KAWAMURA , Yukiko OHNISHI , Mariko HIGUCHI , Masatoshi KAKUTANI
IPC分类号： A61H3/06 , G09B21/00 , H04W12/50 , H04W4/024 , H04W4/02 , H04W4/80 , H04W4/90 , G08G1/16
摘要： In a mobility support device, an external device that is present on a moving route of a user who is a target of support is identified based on a set moving plan, and first communication means that enables direct communication between the identified external device and a white cane carried by the user is established. Then, support information for supporting mobility of the user is generated based on information received from the external device by the first communication means, and the generated support information is output to an output device.

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