Patents by Inventor Clark Chen
Clark Chen 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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Publication number: 20240031466Abstract: Exemplary embodiments relate to techniques for managing contact information received in the context of a messaging system. Messages may be received from known contacts which contain user contact records for third parties. Based on the trust relationship with the known contacts, the user contact record is placed in a contact record repository for later retrieval. When another message is received which either references the user contact record or is from the third party referenced in the user contact record, a dialog box is presented offering the user the opportunity to add the user contact record as an address entry in the address book of the device.Type: ApplicationFiled: November 2, 2021Publication date: January 25, 2024Inventors: Michael B. Donohue, Clark Chen, Alan Chun Tung Liu
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Publication number: 20220116335Abstract: A computing node includes network interface circuitry and processing circuitry. The processing circuitry assigns available computing resources to a plurality of slice contexts. Each slice context of the plurality includes resource allocations of the available computing resources associated with multiple communication networks. A first portion of the resource allocations is designated as dedicated resources and a second, remaining portion is designated as shared resources. A FAFO event associated with a workload is detected. The workload executes on a network slice instance (NSI) associated with a slice context of a subset of slice contexts. The configuration of the NSI is restored to a pre-FAFO event state based on reconfiguring one or both of the dedicated resources or the shared resources of the slice context based on the resource allocations of at least a second slice context in the subset of slice contexts.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Inventors: Vesh Raj Sharma Banjade, Satish Chandra Jha, Ned M. Smith, S M Iftekharul Alam, Christian Maciocco, Liuyang Lily Yang, Mona Vij, Kshitij Arun Doshi, Francesc Guim Bernat, Clark Chen
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Patent number: 11165899Abstract: Exemplary embodiments relate to techniques for managing contact information received in the context of a messaging system. Messages may be received from known contacts which contain user contact records for third parties. Based on the trust relationship with the known contacts, the user contact record is placed in a contact record repository for later retrieval. When another message is received which either references the user contact record or is from the third party referenced in the user contact record, a dialog box is presented offering the user the opportunity to add the user contact record as an address entry in the address book of the device.Type: GrantFiled: January 27, 2020Date of Patent: November 2, 2021Assignee: WHATSAPP LLC.Inventors: Michael B. Donohue, Clark Chen, Alan Liu
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Patent number: 10652380Abstract: Exemplary embodiments relate to techniques for managing contact information received in the context of a messaging system. Messages may be received from known contacts which contain user contact records for third parties. Based on the trust relationship with the known contacts, the user contact record is placed in a contact record repository for later retrieval. When another message is received which either references the user contact record or is from the third party referenced in the user contact record, a dialog box is presented offering the user the opportunity to add the user contact record as an address entry in the address book of the device.Type: GrantFiled: December 13, 2018Date of Patent: May 12, 2020Assignee: WHATSAPP INC.Inventors: Michael B. Donohue, Clark Chen, Alan Liu
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Patent number: 10194010Abstract: Exemplary embodiments relate to techniques for managing contact information received in the context of a messaging system. Messages may be received from known contacts which contain user contact records for third parties. Based on the trust relationship with the known contacts, the user contact record is placed in a contact record repository for later retrieval. When another message is received which either references the user contact record or is from the third party referenced in the user contact record, a dialog box is presented offering the user the opportunity to add the user contact record as an address entry in the address book of the device.Type: GrantFiled: September 29, 2017Date of Patent: January 29, 2019Assignee: WHATSAPP INC.Inventors: Michael B. Donohue, Clark Chen, Alan Liu
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Patent number: 10169685Abstract: Techniques, systems, and devices are described for implementing automatic segmentation and quantitative parameterization of MRI images. For example, the disclosed method includes processing the MRI image to correct any distortions; performing a preliminary segmentation of the MRI image to assign a tissue label of a set of tissue labels to one or more preliminary volumes of voxels of the MRI image; comparing each voxel of the MRI image with the one or more preliminary volumes of voxels with an assigned tissue label and assigning each voxel of the MRI image a probability of being associated with each tissue label of the set of tissue labels; and assigning each voxel of the MRI image a tissue label according to its greatest probability among probabilities for each voxel being associated with the set of tissue labels.Type: GrantFiled: July 7, 2015Date of Patent: January 1, 2019Assignee: The Regents of the University of CaliforniaInventors: Clark Chen, Tyler Steed, Bob S. Carter, Anders M. Dale
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Publication number: 20170147908Abstract: Techniques, systems, and devices are described for implementing automatic segmentation and quantitative parameterization of MRI images. For example, the disclosed method includes processing the MRI image to correct any distortions; performing a preliminary segmentation of the MRI image to assign a tissue label of a set of tissue labels to one or more preliminary volumes of voxels of the MRI image; comparing each voxel of the MRI image with the one or more preliminary volumes of voxels with an assigned tissue label and assigning each voxel of the MRI image a probability of being associated with each tissue label of the set of tissue labels; and assigning each voxel of the MRI image a tissue label according to its greatest probability among probabilities for each voxel being associated with the set of tissue labels.Type: ApplicationFiled: July 7, 2015Publication date: May 25, 2017Inventors: Clark CHEN, Tyler STEED, Bob S. CARTER, Anders M. DALE
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Patent number: 8233939Abstract: Embodiments of methods and apparatus for a multiuser sector micro diversity system are described herein. Other embodiments may be described and claimed.Type: GrantFiled: March 31, 2008Date of Patent: July 31, 2012Assignee: Intel CorporationInventors: Li Li, Clark Chen, Guangjie Li, May Wu
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Patent number: 8140068Abstract: An embodiment of the present invention provides a method, comprising broadcasting base station (BS) channel allocation methods and supported interference mitigation techniques in a whole cell by the base station and reporting classification information by mobile stations (MSs) within the cell to said base station about their preferred interference mitigation (IM) techniques.Type: GrantFiled: March 28, 2008Date of Patent: March 20, 2012Assignee: Intel CorporationInventors: Clark Chen, Hujun Yin, Hongmei Sun, Hua Yang
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Patent number: 8078185Abstract: A novel soft fractional frequency reuse (FFR) technique is disclosed. The novel FFR technique includes reuse partition and power restriction, dynamic user grouping, channel quality indicator feedback based on reuse, and a user group-based interference aware scheduler. The FFR technique reduces co-channel interference for cell edge users.Type: GrantFiled: March 31, 2009Date of Patent: December 13, 2011Assignee: Intel CorporationInventors: Hongmei Sun, Hua Yang, Shilpa Talwar, Nageen Himayat, Clark Chen
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Patent number: 8068459Abstract: A method for managing and allocating radio resources (RRMA method) of multiple radio resource types to subscriber stations is disclosed. The RRMA method includes bandwidth partitioning, into parts comprising “slots” with a given reuse pattern, a selection rule, to select a “cell, reuse pattern” pair serving each user, and an allocation rule, for distributing to each user an appropriate number of bandwidth slots from the selected “cell, reuse pattern” pair. After an adaptation period, the method reaches a desired fairness, while simultaneously reaching a maximal mean throughput, possible under this fairness. For big networks, the method provides basically decentralized radio resource management. The RRMA method is useful to cellular networks having a single set of orthogonal sub-channels (frequency/time slots) being reused by all network cells, such as time division multiple access (TDMA), orthogonal frequency division multiple access (OFDMA), or OFDMA/TDMA cellular systems.Type: GrantFiled: March 31, 2009Date of Patent: November 29, 2011Assignee: Intel CorporationInventors: Vladimir Kravtsov, Yuval Lomnitz, Clark Chen, Shilpa Talwar, Nageen Himayat, Li Li, Hua Yang, Homgmei Sun
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Publication number: 20100246538Abstract: A method for managing and allocating radio resources (RRMA method) of multiple radio resource types to subscriber stations is disclosed. The RRMA method includes bandwidth partitioning, into parts comprising “slots” with a given reuse pattern, a selection rule, to select a “cell, reuse pattern” pair serving each user, and an allocation rule, for distributing to each user an appropriate number of bandwidth slots from the selected “cell, reuse pattern” pair. After an adaptation period, the method reaches a desired fairness, while simultaneously reaching a maximal mean throughput, possible under this fairness. For big networks, the method provides basically decentralized radio resource management. The RRMA method is useful to cellular networks having a single set of orthogonal sub-channels (frequency/time slots) being reused by all network cells, such as time division multiple access (TDMA), orthogonal frequency division multiple access (OFDMA), or OFDMA/TDMA cellular systems.Type: ApplicationFiled: March 31, 2009Publication date: September 30, 2010Inventors: Vladimir Kravtsov, Yuval Lomnitz, Clark Chen, Shilpa Talwar, Nageen Himayat, Li Li, Hua Yang, Homgmei Sun
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Publication number: 20100248728Abstract: A novel soft fractional frequency reuse (FFR) technique is disclosed. The novel FFR technique includes reuse partition and power restriction, dynamic user grouping, channel quality indicator feedback based on reuse, and a user group-based interference aware scheduler. The FFR technique reduces co-channel interference for cell edge users.Type: ApplicationFiled: March 31, 2009Publication date: September 30, 2010Inventors: HONGMEI SUN, Hua Yang, Shilpa Talwar, Nageen Himayat, Clark Chen
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Publication number: 20090247148Abstract: An embodiment of the present invention provides a method, comprising broadcasting base station (BS) channel allocation methods and supported interference mitigation techniques in a whole cell by the base station and reporting classification information by mobile stations (MSs) within the cell to said base station about their preferred interference mitigation (IM) techniques.Type: ApplicationFiled: March 28, 2008Publication date: October 1, 2009Inventors: Clark Chen, Hujun Yin, Hongmei Sun, Hua Yang
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Publication number: 20090245153Abstract: Embodiments of methods and apparatus for a multiuser sector micro diversity system are described herein. Other embodiments may be described and claimed.Type: ApplicationFiled: March 31, 2008Publication date: October 1, 2009Inventors: Li Li, Clark Chen, Guangjie Li, May Wu
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Patent number: 6823222Abstract: A portable processor-based system may include a display that is controlled by a scroll wheel. The scroll wheel extends completely through the display housing so that it can be manipulated between the thumb and forefinger of the user. This scrolling operation may be done at the same time the display itself is held in the user's hand.Type: GrantFiled: May 30, 2001Date of Patent: November 23, 2004Assignee: Intel CorporationInventors: Clark Chen, Philip White, Masahito Cho, Stephen R. Brown, Steven Rodden, Richard Jeli
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Publication number: 20020183862Abstract: A portable processor-based system may include a display that is controlled by a scroll wheel. The scroll wheel extends completely through the display housing so that it can be manipulated between the thumb and forefinger of the user. This scrolling operation may be done at the same time the display itself is held in the user's hand.Type: ApplicationFiled: May 30, 2001Publication date: December 5, 2002Inventors: Clark Chen, Philip White, Masahito Cho, Stephen R. Brown, Steven Rodden, Richard Jeli
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Patent number: D446213Type: GrantFiled: January 4, 2001Date of Patent: August 7, 2001Assignee: Intel CorporationInventors: Clark Chen, Stephen R. Brown, Masahito Cho, Christopher Valentine
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Patent number: D454563Type: GrantFiled: January 4, 2001Date of Patent: March 19, 2002Assignee: Intel CorporationInventors: Stephen R. Brown, Masahito Cho, Christopher Valentine, Philip White, Rochelle J. Keeler, Edward R. Harrison, Edward D. Arrington, Clark Chen, R. David Redelfs, Cindy Merrill, David A. Cobbley