Patents by Inventor Harold Aaron Ludtke

Harold Aaron Ludtke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11942806
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: March 26, 2024
    Assignee: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20220328895
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 13, 2022
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20210126299
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Patent number: 10930984
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: February 23, 2021
    Assignee: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20170200988
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: December 28, 2016
    Publication date: July 13, 2017
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20170110891
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: December 28, 2016
    Publication date: April 20, 2017
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20170110890
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: December 28, 2016
    Publication date: April 20, 2017
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Patent number: 8719893
    Abstract: A service module for a dedicated on-site media service. The service module enables a dedicated media service for a broadcast signal. The electronic media module includes a tuner, a media storage device, and an adapter. The tuner, which is coupled to the media storage device, or portion thereof, is tuned to receive a broadcast signal. The media storage device stores this broadcast signal. The adapter is coupled to the media storage device and to the tuner. The adapter further interfaces the tuner and the media storage device of the electronic media module with an electronic media system. A content provider has remote control over the stored content. The content provider also has remote control over on-site presentation of the stored media to the viewer. Multiple dedicated service modules installed on-site allow these functions to be applied across multiple content-providers simultaneously.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: May 6, 2014
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Rob Myers, Richter A. Rafey, Klaus Hofrichter, Harold Aaron Ludtke
  • Patent number: 8269453
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: September 18, 2012
    Assignee: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20120079540
    Abstract: A service module for a dedicated on-site media service. The service module enables a dedicated media service for a broadcast signal. The electronic media module includes a tuner, a media storage device, and an adapter. The tuner, which is coupled to the media storage device, or portion thereof, is tuned to receive a broadcast signal. The media storage device stores this broadcast signal. The adapter is coupled to the media storage device and to the tuner. The adapter further interfaces the tuner and the media storage device of the electronic media module with an electronic media system. A content provider has remote control over the stored content. The content provider also has remote control over on-site presentation of the stored media to the viewer. Multiple dedicated service modules installed on-site allow these functions to be applied across multiple content-providers simultaneously.
    Type: Application
    Filed: September 29, 2011
    Publication date: March 29, 2012
    Inventors: Rob Myers, Richter A. Rafey, Klaus Hofrichter, Harold Aaron Ludtke
  • Patent number: 7808489
    Abstract: A system and method for viewing, entering, and editing information through a transparent screen are described. The invention allows a user to interactively view, enter, and edit information on a transparent window. In one embodiment, the window display device includes a transparent media configured for allowing the user to see through the transparent media; a display module coupled to the transparent media wherein the display module is configured for displaying information to the user; and an input module coupled to the transparent media wherein the input module is configured for receiving an input from the user, wherein the user is capable of viewing through the transparent media while viewing the information.
    Type: Grant
    Filed: July 20, 2005
    Date of Patent: October 5, 2010
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Michael Maritzen, Harold Aaron Ludtke
  • Patent number: 7765163
    Abstract: A system and method for effecting a transaction between a person and a provider of goods or services over a network are provided. The method includes establishing, from a communication device, a communication link over the network with the provider, entering into the communication device information pertinent to effecting the transaction and activating in conjunction with effecting the transaction a biometric device to generate a unique identification trait (UIT) associated with the person. The method further includes, in response this activating, automatically transmitting from the communication device over the network to the provider both the information and a signal corresponding to the UIT. This signal may be a coded or uncoded signal verifying the person's identity. A communication device for performing this method also is provided.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: July 27, 2010
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Harold Aaron Ludtke, L. Michael Maritzen
  • Publication number: 20100156184
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: March 2, 2010
    Publication date: June 24, 2010
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Patent number: 7729925
    Abstract: A system and method for facilitating real time transactions between a user and multiple entities are described. In the system, an exchange of information related to a transaction involving a user and multiple entities is facilitated.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: June 1, 2010
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: L. Michael Maritzen, Harold Aaron Ludtke
  • Patent number: 7720821
    Abstract: A media storage device records a meta-data header with packets received by the media storage device. The meta-data headers include a cycle mark value and a cycle count value. The cycle mark value has a specific pattern which is then used to locate cycle boundaries within the recorded stream of data. The cycle count value specifies the value of the isochronous cycle number on which the packet was received. Preferably, the media storage device includes an embedded stream processor which is responsible for appropriately adding the meta-data header to the packets within the recorded stream of data. The embedded stream processor is also integral to the playback of recorded data, and is used to retrieve data from the storage media, strip the meta-data headers from retrieved data being played back and recover from any error conditions encountered during the playback of previously recorded data.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: May 18, 2010
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Scott D. Smyers, Harold Aaron Ludtke
  • Patent number: 7552326
    Abstract: A system to manage and control usage rights for cryptographic keys. A kernel process is provided with secure and exclusive authorization to access certain keys in a key hierarchy. Special authorization is required for other processes or users to access keys used by the kernel. A persistent storage area is used to hold a Kernel Authorization Data field for the root key and/or other keys used by the kernel or other specialized processes. The authorization data, and the keys it protects, can be used to protect other portions of, or the entire, key structure. The persistent storage area is reserved in a TPM or similar security hardware.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: June 23, 2009
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventors: Zhengrong Liu, Harold Aaron Ludtke, Ikuo Shinozaki
  • Publication number: 20090033277
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a battery charging and monitoring system is disclosed. The system includes a host machine providing a plurality of charging slots and a plurality of wireless devices coupled to and powered by a plurality of batteries. The host machine is adapted to communicate with the plurality of wireless devices through a plurality of wireless links to monitor the plurality of batteries coupled to the wireless devices. According to another embodiment, an electronic device is disclosed. The electronic device is adapted to couple with at least a rechargeable battery and to negotiate with the rechargeable battery for an agreed range of power parameters. The electronic device is further adapted to accept power from and to provide power to the rechargeable battery at the agreed range of power parameters.
    Type: Application
    Filed: July 31, 2007
    Publication date: February 5, 2009
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20090035609
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a rechargeable battery is adapted to couple with a wireless electronic device at a wide range of power parameters. The rechargeable battery includes a battery core configured to house battery chemicals that can be swapped when the battery core needs to be replaced. The battery includes a battery electrical component configured to monitor the battery core and configured to communicate with the electronic device using communications signals sent along an electrical path between the electronic device and the battery electrical component. The battery includes a battery end-cap configured to house at least a portion of the battery electrical component and a battery outer shell configured to fit over at least the battery core and configured to provide physical protection to at least the battery core.
    Type: Application
    Filed: July 31, 2007
    Publication date: February 5, 2009
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Publication number: 20090033278
    Abstract: Various embodiments of the present invention are directed at a method and system for recharging batteries for wireless electronic devices. According to one embodiment, a host machine for recharging rechargeable batteries for wireless devices is disclosed. The host machine includes a plurality of wireless devices coupled to and powered by a first plurality of rechargeable batteries and a plurality of charging slots configured to couple with a second plurality of rechargeable batteries. The host machine is adapted to provide power to charge the second plurality of rechargeable batteries and to hold in standby a third plurality of rechargeable batteries comprising the second plurality of rechargeable batteries that have been fully charged. According to an embodiment, the host machine is further adapted to join a network of host machines and to share the batteries in standby with each other.
    Type: Application
    Filed: July 31, 2007
    Publication date: February 5, 2009
    Applicant: Apple Inc.
    Inventor: Harold Aaron Ludtke
  • Patent number: 7251633
    Abstract: A method of conducting a transaction between a user of a remote communications device and a second party includes: creating a transaction data structure based on input from the user that defines the transaction; creating a deferred transaction data structure, corresponding to the transaction data structure that defines a deferred transaction, when establishing communication between the remote communications device and the second party is delayed; storing the deferred transaction data structure in a memory; establishing communication between the remote communications device and the second party; and transmitting the deferred transaction data structure to the second party when the communication between the remote communications device and the second party is established.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: July 31, 2007
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventors: Harold Aaron Ludtke, L. Michael Maritzen