Patents by Inventor Robert Zaus
Robert Zaus 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).
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Patent number: 12739841Abstract: A primary device may run a software application requiring a compute task. The primary device may receive statistics from a set of secondary devices over wireless communication links. The primary device may process the statistics to determine whether the compute task will be offloaded to the secondary devices or performed locally. The primary device may generate a distribution scheme for the secondary devices based on the statistics. This may involve modeling first delays associated with transmission of signals from the primary device to the secondary devices, second delays associated with transmission of compute results from the secondary devices to the primary device, and third delays associated with processing resources of the secondary devices. The optimized distribution scheme may minimize overall runtime of the compute task given the modeled delays, scheduling grants for the secondary devices, and a radio resource allocation for the secondary devices.Type: GrantFiled: August 26, 2022Date of Patent: September 15, 2026Assignee: Apple Inc.Inventors: Sabine Roessel, Bernhard Raaf, Robert Zaus, Christian Drewes, Matthias Sauer, Josef Hausner
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Publication number: 20250380221Abstract: Aspects of this disclosure are directed towards a baseband processor including memory coupled to one or more processors. The one or more processors are configured to monitor a paging physical downlink control channel (PDCCH) for a communication in response to operating in a camped on any cell state. A one-step paging reception is performed based on operating in the camped on any cell state. The one-step paging reception is performed by only processing a downlink control information (DCI) of the PDCCH at reception of the communication in response to being in the camped on any cell state. The communication is received according to the one-step paging reception.Type: ApplicationFiled: August 25, 2025Publication date: December 11, 2025Inventors: Kyeongin Jeong, Sudeep Palat, Robert Zaus, Alexandre Saso Stojanovski, Youn Hyoung Heo
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Publication number: 20250365685Abstract: Methods, systems, and storage media are described for the utilization of user equipment (UE) identifiers for registration in fifth generation (5G) systems. An apparatus of a user equipment includes processing circuitry to: retrieve a first 5G-GUTI from a memory; generate a registration request message that includes the first 5G-GUTI; encode the reregistration request message for transmission to a fifth-generation core (5GC) network of a second PLMN; receive a registration accept message that includes a second 5G-GUTI; and access the second PLMN using the second 5G-GUTI.Type: ApplicationFiled: June 10, 2025Publication date: November 27, 2025Inventors: Alexandre Saso Stojanovski, Robert Zaus
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Publication number: 20250351012Abstract: A user equipment (UE) can be configured to detect a mobility event of the UE in which the mobility event corresponds to the UE moving from a first service area which supports one or more edge application servers (EAS) to a second service area which supports one or more cloud application servers (CAS). The UE can then perform communications with an edge configuration server (ECS) regarding the second service area. Additionally, the UE can receive from the ECS, a response comprising an indication that one or more suitable edge data networks (EDNs) could not be found. The UE can discover a suitable CAS corresponding to the second service area and perform an application context transfer (ACT) from the EAS to the CAS.Type: ApplicationFiled: May 6, 2022Publication date: November 13, 2025Inventors: Mona Agnel, Haijing Hu, Ralf Rossbach, Vivek G Gupta, Sudeep Manithara Vamanan, Shu Guo, Dawei Zhang, Robert Zaus
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Patent number: 12363668Abstract: Methods, systems, and storage media are described for the utilization of user equipment (UE) identifiers for registration in fifth generation (5G) systems. An apparatus of a user equipment includes processing circuitry to: retrieve a first 5G-GUTI from a memory; generate a registration request message that includes the first 5G-GUTI; encode the registration request message for transmission to a fifth-generation core (5GC) network of a second PLMN; receive a registration accept message that includes a second 5G-GUTI; and access the second PLMN using the second 5G-GUTI.Type: GrantFiled: April 4, 2023Date of Patent: July 15, 2025Assignee: Apple Inc.Inventors: Alexandre Saso Stojanovski, Robert Zaus
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Publication number: 20250193779Abstract: A circuit arrangement includes a preprocessing circuit configured to obtain context information related to a user location, a learning circuit configured to determine a predicted user movement based on context information related to a user location to obtain a predicted route and to determine predicted radio conditions along the predicted route, and a decision circuit configured to, based on the predicted radio conditions, identify one or more first areas expected to have a first type of radio conditions and one or more second areas expected to have a second type of radio conditions different from the first type of radio conditions and to control radio activity while traveling on the predicted route according to the one or more first areas and the one or more second areas.Type: ApplicationFiled: August 20, 2024Publication date: June 12, 2025Inventors: Shahrnaz AZIZI, Biljana BADIC, John BROWNE, Dave CAVALCANTI, Hyung-Nam CHOI, Thorsten CLEVORN, Ajay GUPTA, Maruti GUPTA HYDE, Ralph HASHOLZNER, Nageen HIMAYAT, Simon HUNT, Ingolf KARLS, Thomas KENNEY, Yiting LIAO, Christopher MACNAMARA, Marta MARTINEZ TARRADELL, Markus Dominik MUECK, Venkatesan NALLAMPATTI EKAMBARAM, Niall POWER, Bernhard RAAF, Reinhold SCHNEIDER, Ashish SINGH, Sarabjot SINGH, Srikathyayani SRIKANTESWARA, Shilpa TALWAR, Feng XUE, Zhibin YU, Robert ZAUS, Stefan FRANZ, Uwe KLIEMANN, Christian DREWES, Juergen KREUCHAUF
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Patent number: 12323793Abstract: An edge enabler server of an edge data network is configured to receive a verification request comprising an edge enabler client identification (EEC ID), wherein the EEC ID uniquely identifies an edge enabler client (EEC), determine whether the EEC ID is an authorized EEC ID and provide a verification response based on whether the EEC ID is authorized.Type: GrantFiled: August 6, 2021Date of Patent: June 3, 2025Assignee: Apple Inc.Inventors: Shu Guo, Dawei Zhang, Haijing Hu, Haitong Sun, Huarui Liang, Lanpeng Chen, Mona Agnel, Robert Zaus, Wei Zeng, Weidong Yang, Xiaoyu Qiao
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Dynamic service discovery and offloading framework for edge computing based cellular network systems
Patent number: 12316719Abstract: A user equipment (UE) or other device performs service discovery of edge computing resources in a cellular network system and dynamic offloading of UE application tasks to discovered edge computing resources. As part of the discovery process, the device (e.g., the UE) may request edge server site capability information. When performing dynamic offloading, the UE may obtain (collect and/or receive) information regarding channel conditions, cellular network parameters or application requirements and dynamically determine whether a task of the application executing on the UE should be offloaded to an edge server or executed locally on the UE. In making decisions between offloaded or local execution, the UE may use a utility function that takes into account factors such as relative differences in application latency, energy consumption and offloading cost.Type: GrantFiled: April 8, 2024Date of Patent: May 27, 2025Assignee: Apple Inc.Inventors: Biljana Badic, Christian Drewes, Ralph Hasholzner, Krisztian Kiss, Teck Yang Lee, Matthias Sauer, Mikhail Vilgelm, Babar Qaisrani, Vijay Venkataraman, Robert Zaus -
Publication number: 20250142509Abstract: Techniques are provided for managing the provisioning of voice services to a user equipment (UE) in a fifth generation (5G) network by a base station (BS). For example, the BS receives an initial registration request message that includes 5G mobility management (5GMM) capabilities of the UE that are indicative of whether the UE supports voice over internet protocol multimedia subsystem (IMS), and compares the 5GMM capabilities of the UE and the capabilities of the BS. Based on the comparison, the BS can transmit a registration accept message including an indication of whether voice over IMS is approved.Type: ApplicationFiled: December 30, 2024Publication date: May 1, 2025Applicant: Apple Inc.Inventors: Robert ZAUS, Roland GRUBER, Alexandre Saso STOJANOVSKI
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Publication number: 20250106612Abstract: An edge computing component is configured to receive application specific user information for a first application client (AC) user from a first user equipment (UE) with a first AC, receive application specific user information for a second AC user from a second UE with a second AC, identify a condition related to a location of the first AC relative to one or more service areas related to edge computing and transmit a notification to the second UE, the notification indicating a presence of the first AC user relative to the one or more service areas.Type: ApplicationFiled: February 6, 2023Publication date: March 27, 2025Inventors: Walter FEATHERSTONE, Haijing HU, Mona AGNEL, Robert ZAUS, Shu GUO, Sudeep MANITHARA VAMANAN
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Publication number: 20250106742Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: generating a registration request comprising a capability of the UE to serve as a gateway for a personal Internet-of-things network (PIN); sending the registration request to a base station serving the UE; receiving, from the base station, a registration accept message comprising a PIN gateway authorization; and initiating establishment of the PIN with at least one other device, wherein the UE serves as the gateway of the PIN to the base station.Type: ApplicationFiled: January 27, 2023Publication date: March 27, 2025Inventors: Sudeep Manithara Vamanan, Babar Qaisrani, Biljana Badic, Haijing Hu, Krisztian Kiss, Robert Zaus
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Publication number: 20250031139Abstract: Systems, devices and methods for a user equipment (UE) to perform public land mobile network (PLMN) selection with a non-terrestrial network (NTN). A UE performs a non-access stratum (NAS) procedure with a public land mobile network (PLMN) of an NTN. The UE receives a NAS message from the PLMN, and the NAS message indicates that the UE is not allowed to access a core network of the NTN. The NAS message may indicate that the UE is not allowed to access the core network of the NTN because a location of the UE is unknown to the NTN, that access to the NTN is not allowed in a country in which the UE is located, or that a location of the UE is not within a country associated with the NTN. The UE modifies its PLMN search procedure responsive to receiving the NAS message.Type: ApplicationFiled: October 4, 2024Publication date: January 23, 2025Inventors: Rohit R. Matolia, Vijay Venkataraman, Krisztian Kiss, Alosious Pradeep Prabhakar, Mohammed Sadique, ChunLei Lin, Han Pu, Robert Zaus
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Patent number: 12192753Abstract: Techniques are provided for managing the provisioning of voice services to a user equipment (UE) in a fifth generation (5G) network. For example, the UE generates a registration request message that includes 5G mobility management (5GMM) capabilities of the UE that are indicative of whether the UE supports voice over internet protocol multimedia subsystem (IMS), and transmits the registration request message to a next generation radio access network (NGRAN) node in the 5G wireless network. Based on the 5GMM capabilities, the NG-RAN node can determine whether voice over IMS can be provided to UE by comparing the 5GMM capabilities to capabilities of the NG-RAN node.Type: GrantFiled: March 6, 2020Date of Patent: January 7, 2025Assignee: Apple Inc.Inventors: Robert Zaus, Roland Gruber, Alexandre Saso Stojanovski
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Publication number: 20240430782Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving a request message from a user equipment (UE) served by a non-terrestrial access node, where the non-terrestrial access node is broadcasting a plurality of tracking area codes (TACs), and where a first TAC is associated with a first tracking area (TA) that is forbidden for the UE; and sending, to a core network node, the plurality of TACs in at least one information element.Type: ApplicationFiled: November 2, 2022Publication date: December 26, 2024Inventors: Robert ZAUS, Roland GRUBER
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Publication number: 20240422688Abstract: Aspects of this disclosure are directed towards an apparatus including one or more processors coupled to a memory. The one or more processors are configured to perform a paging reception, when in a camped on any cell state, by processing only a physical downlink control channel (PDCCH). Or perform the paging reception, when in a camped normally state, by processing a first reception of the PDCCH, and processing a second reception of a physical downlink shared channel (PDSCH). The one or more processors are further configured to receive a communication, according to the paging reception.Type: ApplicationFiled: August 26, 2024Publication date: December 19, 2024Inventors: Kyeongin Jeong, Sudeep Palat, Robert Zaus, Alexandre Saso Stojanovski, Youn Hyoung Heo
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Publication number: 20240422136Abstract: A method performed by a client device is provided. The method includes obtaining, by a client device, data for transmission to a network server. The method includes determining, by the client device, a plurality of intermediate network nodes for transmission of the data, wherein the plurality of the intermediate network nodes are communicatively coupled to the network server. The method includes encoding, by the client device, the data using an encoding scheme. The method includes transmitting, by the client device and according to a data transmission scheme, a plurality of instances of the encoded data to the plurality of intermediate network nodes for aggregation by the intermediate network nodes with data received from one or more other client devices. Also provided are methods performed by an intermediate network node and a network server. The methods can be performed by one or more processors of an apparatus.Type: ApplicationFiled: June 14, 2024Publication date: December 19, 2024Inventors: Bernhard Raaf, Antonia Wachter-Zeh, Christoph Hofmeister, Maximilian Egger, Rawad Bitar, Robert Zaus, Sabine Roessel
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Patent number: 12167274Abstract: Apparatuses, systems, and methods for Reflective Quality of Service (RQoS) enhancements. Methods may include enhancements for both UE behavior and network function behavior. Network function behaviors may include enhancements to UPF behavior and SPF behavior. Enhancements to RQoS may include methods for resetting an RQoS indicator (RQI) bit for downlink packets of a flow destined for a UE, methods for generating a flow ID to include in a SDAP header destined for a UE, methods for using the flow ID to limit L3 and L4 header parsing, methods for sending/receiving feedback regarding processing of the RQI bit, methods for maintaining a QFI mapping table, methods for skipping parsing of SDAP header fields, methods for specifying and signaling a QoS Flow Identifier (QFI) range to a UE, methods for limiting downlink header parsing, methods for updating a QFI, and methods for performing high efficiency RQoS processing.Type: GrantFiled: September 21, 2021Date of Patent: December 10, 2024Assignee: Apple Inc.Inventors: Vijay Venkataraman, Yingjie Zhao, Jason Ke, Ahmed M Salem, Bobby Jose, Haijing Hu, Krisztian Kiss, Longda Xing, Martin Kugler, Robert Zaus, Roland Gruber, Sridhar Prakasam, Srinivasan Nimmala, Sudeep Manithara Vamanan, Zhanfeng Jia
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Patent number: 12150043Abstract: Systems, devices and methods for a user equipment (UE) to perform public land mobile network (PLMN) selection with a non-terrestrial network (NTN). A UE performs a non-access stratum (NAS) procedure with a public land mobile network (PLMN) of an NTN. The UE receives a NAS message from the PLMN, and the NAS message indicates that the UE is not allowed to access a core network of the NTN. The NAS message may indicate that the UE is not allowed to access the core network of the NTN because a location of the UE is unknown to the NTN, that access to the NTN is not allowed in a country in which the UE is located, or that a location of the UE is not within a country associated with the NTN. The UE modifies its PLMN search procedure responsive to receiving the NAS message.Type: GrantFiled: January 14, 2022Date of Patent: November 19, 2024Assignee: Apple Inc.Inventors: Rohit R. Matolia, Vijay Venkataraman, Krisztian Kiss, Alosious Pradeep Prabhakar, Mohammed Sadique, ChunLei Lin, Han Pu, Robert Zaus
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Patent number: 12127103Abstract: A circuit arrangement includes a preprocessing circuit configured to obtain context information related to a user location, a learning circuit configured to determine a predicted user movement based on context information related to a user location to obtain a predicted route and to determine predicted radio conditions along the predicted route, and a decision circuit configured to, based on the predicted radio conditions, identify one or more first areas expected to have a first type of radio conditions and one or more second areas expected to have a second type of radio conditions different from the first type of radio conditions and to control radio activity while traveling on the predicted route according to the one or more first areas and the one or more second areas.Type: GrantFiled: September 7, 2023Date of Patent: October 22, 2024Assignee: Intel CorporationInventors: Shahrnaz Azizi, Biljana Badic, John Browne, Dave Cavalcanti, Hyung-Nam Choi, Thorsten Clevorn, Ajay Gupta, Maruti Gupta Hyde, Ralph Hasholzner, Nageen Himayat, Simon Hunt, Ingolf Karls, Thomas Kenney, Yiting Liao, Christopher MacNamara, Marta Martinez Tarradell, Markus Dominik Mueck, Venkatesan Nallampatti Ekambaram, Niall Power, Bernhard Raaf, Reinhold Schneider, Ashish Singh, Sarabjot Singh, Srikathyayani Srikanteswara, Shilpa Talwar, Feng Xue, Zhibin Yu, Robert Zaus, Stefan Franz, Uwe Kliemann, Christian Drewes, Juergen Kreuchauf
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Patent number: 12127126Abstract: A network device (e.g., a user equipment (UE), a new radio NB (gNB), or other network component) can process or generate a one-step paging reception or a two-step paging reception based on being in a sub-state of an idle mode. A UE can enter into an idle state to enable a decreased power consumption of battery, and further reduce power consumption by only monitoring a PDCCH in response to operating in a camped on any cell state, and eliminate processing a paging message when in the camped on any cell state.Type: GrantFiled: September 26, 2019Date of Patent: October 22, 2024Assignee: Apple Inc.Inventors: Kyeongin Jeong, Sudeep Palat, Robert Zaus, Alexandre Saso Stojanovski, Youn Hyoung Heo