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公开(公告)号：US20250008579A1
公开(公告)日：2025-01-02
申请号：US18756503
申请日：2024-06-27
Applicant: Apple Inc.
Inventor： Chen GANIR , Duy N. PHAN , Jiawei CHEN , Michael GILES , Rahul SARNA
Abstract: An apparatus configured to generate, for transmission to a device, first connection related information associated with establishing a short-range communication link, process, based on signals received from the device, second connection related information associated with establishing the short-range communication link with the device, establish the short-range communication link with the device using the first connection related information and the second connection related information, wherein the establishing further comprises the processing circuitry being configured to generate, for transmission to the device, an indication the apparatus supports a fast connection process, generate, for transmission to the device, an indication the apparatus comprises the second connection related information, process, based on signals received from the device, an indication the wireless device supports the fast connection process and process, based on signals received from the device, an indication the device comprises the first connection related information.
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公开(公告)号：US20240007839A1
公开(公告)日：2024-01-04
申请号：US18369126
申请日：2023-09-15
Applicant: Apple Inc.
Inventor： Avinash Reddy SINGIREDDY , Anjali S. SANDESARA , Sergey CHEMISHKIAN , Yilok L. WONG , Bob BRADLEY , Michael GILES
IPC: H04W8/00
CPC classification number: H04W8/005
Abstract: A device implementing dynamic controller selection may include a processor configured to generate a connectivity graph based on a scan for accessory devices, the connectivity graph including a connectivity metric value for a discovered accessory device. The processor may be configured to broadcast the connectivity graph and receive another connectivity graph broadcasted by another electronic device that includes another connectivity metric value for the accessory device. The processor may be configured to receive a request to provide an instruction to the accessory device and determine which of the electronic devices will provide the instruction based on the connectivity metric values. The processor may be further configured to, when the electronic device is determined, provide the instruction for transmission to the accessory device, and when the other electronic device is determined, provide, for transmission to the other electronic device, the instruction to be provided to the accessory device.
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Patent Agency Ranking
公开(公告)号：US20190261174A1
公开(公告)日：2019-08-22
申请号：US16279961
申请日：2019-02-19
Applicant: Apple Inc.
Inventor： Mitchell D. ADLER , Yannick L. SIERRA , Ganesha A.G. BATTA , Michael GILES , Akshay M. SRIVATSA , Craig P. DOOLEY , Sriram HARIHARAN , Robert D. WATSON
Abstract: Some embodiments provide a method for establishing a secured session with backward security between a first device and a second device. In some embodiments, the method establishes a communication session between the first and second devices using shared keys stored at the first and second devices. The method exchanges encrypted data between the first and second devices as a part of the communication session. The method, upon completion of the communication session, modifies the shared key at the first device in a predictable way. The shared key is modified at the second device in the same predictable way. The method then stores the modified shared key at the first device. The modified shared key cannot be used to decrypt any portion of the encrypted data of the current and previous communication sessions.
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公开(公告)号：US20200382569A1
公开(公告)日：2020-12-03
申请号：US16428648
申请日：2019-05-31
Applicant: Apple Inc.
Inventor： Natalia A. FORNSHELL , Aarti KUMAR , Astrid YI , Deepak C. IYER , Brian D. PIETSCH , Cesar DE CAMARGO BARSCEVICIUS , Alexander RICHTER , Ashraya ARYA , Sarang S. RANADE , Michael GILES
Abstract: A device providing concurrent audio streaming to multiple wireless audio output devices may include at least one processor configured to receive a user selection of at least two paired audio output devices. The at least one processor may be further configured to connect to each of the at least two of the paired audio output devices. The at least one processor may be further configured to synchronize at least one audio output synchronization parameter across each of the at least two of the paired audio output devices. The at least one processor may be further configured to concurrently stream a respective audio stream to each of the at least two of the paired audio output devices.
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公开(公告)号：US20170006460A1
公开(公告)日：2017-01-05
申请号：US15269360
申请日：2016-09-19
Applicant: Apple Inc.
Inventor： Jason C. CONN , Akshay Mangalam SRIVATSA , Craig P. DOOLEY , Michael GILES
Abstract: In order to reduce latency and overhead during the device discovery process, operations involved in pairing of two electronic devices may be predefined. In particular, when a user specifies a new electronic device in a list of their electronic devices, a computer provides a notification to these electronic devices. In response to the notification, a given one of the electronic devices generates encryption information and identification information for the given electronic device, and provides this encryption information and identification information to the new electronic device via a network (such as the Internet). Then, the new electronic device generates encryption information and identification information for the new electronic device, and provides this encryption information and identification information to the given electronic device via the network. This pairing information may subsequently facilitate secure wireless communication between the two electronic devices.
Abstract translation: 为了在设备发现过程期间减少延迟和开销，可以预定义与两个电子设备配对有关的操作。 特别地，当用户在其电子设备的列表中指定新的电子设备时，计算机向这些电子设备提供通知。 响应于该通知，给定的一个电子设备产生用于给定电子设备的加密信息和识别信息，并且经由网络（例如因特网）将该加密信息和识别信息提供给新的电子设备。 然后，新的电子设备生成用于新电子设备的加密信息和识别信息，并且经由网络将该加密信息和识别信息提供给给定的电子设备。 这种配对信息可以随后促进两个电子设备之间的安全无线通信。
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公开(公告)号：US20220095091A1
公开(公告)日：2022-03-24
申请号：US17483742
申请日：2021-09-23
Applicant: Apple Inc.
Inventor： Avinash Reddy SINGIREDDY , Anjali S. SANDESARA , Sergey CHEMISHKIAN , Yilok L. WONG , Bob BRADLEY , Michael GILES
IPC: H04W8/00
Abstract: A device implementing dynamic controller selection may include a processor configured to generate a connectivity graph based on a scan for accessory devices, the connectivity graph including a connectivity metric value for a discovered accessory device. The processor may be configured to broadcast the connectivity graph and receive another connectivity graph broadcasted by another electronic device that includes another connectivity metric value for the accessory device. The processor may be configured to receive a request to provide an instruction to the accessory device and determine which of the electronic devices will provide the instruction based on the connectivity metric values. The processor may be further configured to, when the electronic device is determined, provide the instruction for transmission to the accessory device, and when the other electronic device is determined, provide, for transmission to the other electronic device, the instruction to be provided to the accessory device.
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公开(公告)号：US20210096811A1
公开(公告)日：2021-04-01
申请号：US16948469
申请日：2020-09-21
Applicant: Apple Inc.
Inventor： Michael GILES , Baptiste PAQUIER
Abstract: A device configured to generate audio output, receive an indication that a second device is to emit a signal, adjust the audio output from a first state to a second state based at least on the indication that the second device is to emit the signal, identify a predetermined condition and adjust the audio output from the second state to the first state based on at least the predetermined condition.
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