Patents by Inventor Yaser Fouad
Yaser Fouad 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: 11678362Abstract: Method of resource selection where a selection window with a total number of resources is set. The method includes setting a sensing window and monitoring slots by decoding a physical sidelink control channel (PSCCH) and measuring a reference signal received power (RSRP), setting a threshold, excluding any restricted resources from the total number of resources, excluding any occupied resources from the total number of resources, and determining if an initial number of remaining resources is greater than or equal to an initial percentage of the total number of resources.Type: GrantFiled: April 9, 2021Date of Patent: June 13, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Yaser Fouad, Jung Hyun Bae
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Publication number: 20230148141Abstract: According to an embodiment of the present disclosure, a system and a method may include receiving, by a first user equipment (UE), configuration information for physical sidelink feedback channel (PSFCH) resources; performing, by the first UE in response to the receiving, a first listen-before-talk (LBT) sensing for a first PSFCH resource of the PSFCH resources; and determining that the first LBT sensing failed and in response, transmitting a signal over a second PSFCH resource of the PSFCH resources.Type: ApplicationFiled: October 12, 2022Publication date: May 11, 2023Inventors: Liang Hu, Philippe Sartori, Yaser Fouad
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Publication number: 20220332350Abstract: Disclosed embodiments include technologies related to Maneuver Coordination Services (MCS) in vehicular networks. Embodiments include Emergency Group Maneuver Coordination (EGMC) for detected unexpected safety-critical situations (USCS) on the road. EGMC provides cooperative maneuver coordination among a group of vehicles to ensure safer collective actions in the case of USCS. Embodiments include Maneuver Coordination Message (MCM) format and structure, details of contents of MCM message, and procedures for Generation and Transmission of MCM with reduced communication overhead. Other embodiments are described and/or claimed.Type: ApplicationFiled: November 4, 2020Publication date: October 20, 2022Inventors: Satish C. JHA, Yaser FOUAD, Kathiravetpillai SIVANESAN, Ignacio ALVAREZ, Leonardo GOMES BALTAR
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Publication number: 20220022167Abstract: Technology is disclosed for a vehicle-capable user equipment (vUE) operable for sensing-based distributed scheduling 5 of event-based mission critical (MC) vehicle-to everything (V2X) traffic. The vUE can sense sidelink control information (SCI) for semi persistent scheduling (SPS) resource selection from one or more SCI messages received in one or more physical sidelink control channels (PSCCHs) from one or more neighboring vUEs. The vUE can identify: a number of MC resources to transmit event10 based MC data with a selected number of repetitions within a latency budget, wherein the MC resources include one or more of MC-SCI or MC data with the selected number of repetitions; and a number of available resources to transmit event-based MC data within the latency budget. The vUE can select revocable resources from one or more scheduled low-priority resources based on the sensed SCI for SPS resource selection.Type: ApplicationFiled: November 18, 2019Publication date: January 20, 2022Inventors: Satish Jha, Kathiravetpillai Sivanesan, Vesh Raj Sharma Banjade, Yaser Fouad, Arvind Merwaday, Lu Lu, S.M. Iftekharul Alam, Kuilin Clark Chen, Yi Zhang
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Publication number: 20210352677Abstract: Method of resource selection where a selection window with a total number of resources is set. The method includes setting a sensing window and monitoring slots by decoding a physical sidelink control channel (PSCCH) and measuring a reference signal received power (RSRP), setting a threshold, excluding any restricted resources from the total number of resources, excluding any occupied resources from the total number of resources, and determining if an initial number of remaining resources is greater than or equal to an initial percentage of the total number of resources.Type: ApplicationFiled: April 9, 2021Publication date: November 11, 2021Inventors: Yaser Fouad, Jung Hyun Bae
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Patent number: 11158194Abstract: Technologies for facilitating vehicle-to-vehicle (V2V) communications includes an on-board vehicle control system of an autonomous vehicle configured to identify one or more autonomous vehicles with which to communicate and transmit a communication frame usable to indicate that the autonomous vehicle intends to join a cluster of autonomous vehicles defined by the one or more autonomous vehicles. The communication frame includes a structure having a contention channel, a control channel, and a data channel, which are used to communicate requests, intentions, and/or data.Type: GrantFiled: March 29, 2019Date of Patent: October 26, 2021Assignee: Intel CorporationInventors: Kathiravetpillai Sivanesan, Yaser Fouad, Vesh Raj Sharma Banjade, Satish Jha, Sami Mumtaz
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Patent number: 11050504Abstract: A base station can obtain channel quality conditions for mobile devices in a scheduling interval and identify a channel quality, a target transmission scheme, and a transmission power level for each of the mobile devices. The base station can assign a unique orthogonal CDMA code and can force the mobile devices to transmit K repeated bursts of uplink data such that each of the mobile devices has a rotated phase shift based on the unique orthogonal CDMA code assigned to each of the mobile devices with each of the mobile devices multiplexed on a same physical channel using an overlaid CDMA operation. The base station can process K repeated bursts that are multiplexed on the same physical channel using the overlaid CDMA operation. The base station can separate the mobile devices according to the unique orthogonal CDMA code and use IQ accumulation according to combine the K repeated bursts.Type: GrantFiled: March 3, 2020Date of Patent: June 29, 2021Assignee: APPLE INC.Inventors: Kathiravetpillai Sivanesan, Yaser Fouad, Vesh Raj Sharma Banjade, Joonbeom Kim, Balkan Kecicioglu, Yanzeng Fu, Rath Vannithamby
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Patent number: 10931422Abstract: Technology for a base station operable to transmit downlink reference signals to user equipments (UEs) is disclosed. The base station can identify a UE to receive a set of pre-configured downlink reference signals from the base station. The set of pre-configured downlink reference signals can include a set of pre-configured pilot symbols in accordance with a defined reference signal transmission pattern that is characterized by a first pilot symbol spacing parameter (Nt) in a subcarrier time domain and a second pilot symbol spacing parameter (Nf) in a subcarrier frequency domain. The base station can transmit to the UE the set of pre-configured downlink reference signals in accordance with the defined reference signal transmission pattern. The UE can be configured to detect the set of pre-configured downlink reference signals and perform a channel estimation based on the set of pre-configured downlink reference signals.Type: GrantFiled: December 24, 2015Date of Patent: February 23, 2021Assignee: Intel CorporationInventors: Joonbeom Kim, Kathiravetpillai Sivanesan, Vesh Raj Sharma Banjade, Yaser Fouad, Balkan Kecicioglu, Rath Vannithamby
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Publication number: 20200313785Abstract: A base station can obtain channel quality conditions for mobile devices in a scheduling interval and identify a channel quality, a target transmission scheme, and a transmission power level for each of the mobile devices. The base station can assign a unique orthogonal CDMA code and can force the mobile devices to transmit K repeated bursts of uplink data such that each of the mobile devices has a rotated phase shift based on the unique orthogonal CDMA code assigned to each of the mobile devices with each of the mobile devices multiplexed on a same physical channel using an overlaid CDMA operation. The base station can process K repeated bursts that are multiplexed on the same physical channel using the overlaid CDMA operation. The base station can separate the mobile devices according to the unique orthogonal CDMA code and use IQ accumulation according to combine the K repeated bursts.Type: ApplicationFiled: March 3, 2020Publication date: October 1, 2020Inventors: Kathiravetpillai Sivanesan, Yaser Fouad, Vesh Raj Sharma Banjade, Joonbeom Kim, Balkan Kecicioglu, Yanzeng Fu, Rath Vannithamby
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Patent number: 10581549Abstract: A base station can obtain channel quality conditions for mobile devices in a scheduling interval and identify a channel quality, a target transmission scheme, and a transmission power level for each of the mobile devices. The base station can assign a unique orthogonal CDMA code and can force the mobile devices to transmit K repeated bursts of uplink data such that each of the mobile devices has a rotated phase shift based on the unique orthogonal CDMA code assigned to each of the mobile devices with each of the mobile devices multiplexed on a same physical channel using an overlaid CDMA operation. The base station can process K repeated bursts that are multiplexed on the same physical channel using the overlaid CDMA operation. The base station can separate the mobile devices according to the unique orthogonal CDMA code and use IQ accumulation according to combine the K repeated bursts.Type: GrantFiled: December 24, 2015Date of Patent: March 3, 2020Assignee: Apple Inc.Inventors: Kathiravetpillai Sivanesan, Yaser Fouad, Vesh Raj Sharma Banjade, Joonbeom Kim, Balkan Kecicioglu, Yanzeng Fu, Rath Vannithamby
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Publication number: 20190251848Abstract: Technologies for facilitating vehicle-to-vehicle (V2V) communications includes an on-board vehicle control system of an autonomous vehicle configured to identify one or more autonomous vehicles with which to communicate and transmit a communication frame usable to indicate that the autonomous vehicle intends to join a cluster of autonomous vehicles defined by the one or more autonomous vehicles. The communication frame includes a structure having a contention channel, a control channel, and a data channel, which are used to communicate requests, intentions, and/or data.Type: ApplicationFiled: March 29, 2019Publication date: August 15, 2019Inventors: Kathiravetpillai Sivanesan, Yaser Fouad, Vesh Raj Sharma Banjade, Satish Jha, Sami Mumtaz
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Publication number: 20180219662Abstract: Technology for a base station operable to transmit downlink reference signals to user equipments (UEs) is disclosed. The base station can identify a UE to receive a set of pre-configured downlink reference signals from the base station. The set of pre-configured downlink reference signals can include a set of pre-configured pilot symbols in accordance with a defined reference signal transmission pattern that is characterized by a first pilot symbol spacing parameter (Nt) in a subcarrier time domain and a second pilot symbol spacing parameter (Nf) in a subcarrier frequency domain. The base station can transmit to the UE the set of pre-configured downlink reference signals in accordance with the defined reference signal transmission pattern. The UE can be configured to detect the set of pre-configured downlink reference signals and perform a channel estimation based on the set of pre-configured downlink reference signals.Type: ApplicationFiled: December 24, 2015Publication date: August 2, 2018Inventors: JOONBEOM KIM, Kathiravetpillai SIVANESAN, VESH RAJ SHARMA BANJADE, YASER FOUAD, BALKAN KECICIOGLU, RATH VANNITHAMBY
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Publication number: 20180109346Abstract: A base station can obtain channel quality conditions for mobile devices in a scheduling interval and identify a channel quality, a target transmission scheme, and a transmission power level for each of the mobile devices. The base station can assign a unique orthogonal CDMA code and can force the mobile devices to transmit K repeated bursts of uplink data such that each of the mobile devices has a rotated phase shift based on the unique orthogonal CDMA code assigned to each of the mobile devices with each of the mobile devices multiplexed on a same physical channel using an overlaid CDMA operation. The base station can process K repeated bursts that are multiplexed on the same physical channel using the overlaid CDMA operation. The base station can separate the mobile devices according to the unique orthogonal CDMA code and use IQ accumulation according to combine the K repeated bursts.Type: ApplicationFiled: December 24, 2015Publication date: April 19, 2018Inventors: KATHIRAVETPILLAI SIVANESAN, YASER FOUAD, VESH RAJ SHARMA BANJADE, JOONBEOM KIM, BALKAN KECICIOGLU, YANZENG FU, RATH VANNITHAMBY
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Patent number: 9654324Abstract: An embodiment method includes determining, by a first network device, an equivalent coherence time of a narrowband network corresponding to the broadband network in accordance with a channel coherence time and a coherence bandwidth of the broadband network. The method further includes structuring, by the first network device, a Grassmannian symbol in accordance with the equivalent coherence time, generating, by the first network device, Grassmannian symbol sections by partitioning the Grassmannian symbol in accordance with the coherence bandwidth, and transmitting, by the first network device to a second network device, the Grassmannian symbol sections on subchannels within the coherence bandwidth.Type: GrantFiled: May 1, 2015Date of Patent: May 16, 2017Assignee: Huawei Technologies Canada Co., Ltd.Inventors: Yaser Fouad, Ramy Gohary, Halim Yanikomeroglu, Hosein Nikopour
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Patent number: 9288679Abstract: Iterative sequential selection techniques can be used to efficiently compute RB assignment sequences in relay-assisted networks. Embodiment techniques construct a graphical representation of a cyclic group based on a selected pattern in a set of patterns and a selected cyclic-shift in a plurality of cyclic shifts. Remaining patterns are placed in a unitary group, and an iterative sequential selection technique is used to evaluate the remaining patterns in the unitary group for each of the cyclic shifts over a sequence of iterations, thereby complete the list of RB assignment sequences. At the end of each iteration, a new RB assignment sequence is added based on the pattern, cyclic shift tuple producing the fewest collisions with occupied resource blocks of the graphical representation.Type: GrantFiled: July 24, 2014Date of Patent: March 15, 2016Assignee: Futurewei Technologies, Inc.Inventors: Yaser Fouad, Ramy Gohary, Halim Yanikomeroglu, Gamini Senarath
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Publication number: 20150318970Abstract: An embodiment method includes determining, by a first network device, an equivalent coherence time of a narrowband network corresponding to the broadband network in accordance with a channel coherence time and a coherence bandwidth of the broadband network. The method further includes structuring, by the first network device, a Grassmannian symbol in accordance with the equivalent coherence time, generating, by the first network device, Grassmannian symbol sections by partitioning the Grassmannian symbol in accordance with the coherence bandwidth, and transmitting, by the first network device to a second network device, the Grassmannian symbol sections on subchannels within the coherence bandwidth.Type: ApplicationFiled: May 1, 2015Publication date: November 5, 2015Inventors: Yaser Fouad, Ramy Gohary, Halim Yanikomeroglu, Hosein Nikopour
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Publication number: 20150031406Abstract: Iterative sequential selection techniques can be used to efficiently compute RB assignment sequences in relay-assisted networks. Embodiment techniques construct a graphical representation of a cyclic group based on a selected pattern in a set of patterns and a selected cyclic-shift in a plurality of cyclic shifts. Remaining patterns are placed in a unitary group, and an iterative sequential selection technique is used to evaluate the remaining patterns in the unitary group for each of the cyclic shifts over a sequence of iterations, thereby complete the list of RB assignment sequences. At the end of each iteration, a new RB assignment sequence is added based on the pattern, cyclic shift tuple producing the fewest collisions with occupied resource blocks of the graphical representation.Type: ApplicationFiled: July 24, 2014Publication date: January 29, 2015Inventors: Yaser Fouad, Ramy Gohary, Halim Yanikomeroglu, Gamini Senarath