Patents by Inventor Joseph M. Murray
Joseph M. Murray 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: 20160337090Abstract: A method and apparatus for operating supplementary cells in licensed exempt (LE) spectrum. An aggregating cell operating in a frequency division duplex (FDD) licensed spectrum is aggregated with a LE supplementary cell operating in a time sharing mode for uplink (UL) and downlink (DL) operations. The LE supplementary cell may be an FDD supplementary cell dynamically configurable between an UL only mode, a DL only mode, and a shared mode, to match requested UL and DL traffic ratios. The LE supplementary cell may be a time division duplex (TDD) supplementary cell. The TDD supplementary cell may be dynamically configurable between multiple TDD configurations. A coexistence capability for coordinating operations between the LE supplementary cell with other systems operating in the same channel is provided. Coexistence gaps are provided to measure primary/secondary user usage and permit other systems operating in the LE supplementary cell channel to access the channel.Type: ApplicationFiled: July 25, 2016Publication date: November 17, 2016Applicant: InterDigital Patent Holdings, Inc.Inventors: Jean-Louis Gauvreau, Martino M. Freda, Zinan Lin, Joseph M. Murray, Chunxuan Ye, Erdem Bala, Mihaela C. Beluri, Douglas R. Castor, Amith V. Chincholi, Angelo A. Cuffaro, Yuying Dai, Alpaslan Demir, Joseph Gredone, Rui Yang, Liangping Ma, Rocco Di Girolamo, Debashish Purkayastha, Athmane Touag
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Patent number: 9497566Abstract: Disclosed herein are embodiments for Machine Type Communication (MTC). The techniques disclosed may reduce signaling by transmitting MTC data over control planes and avoiding a full cycle of connection procedures typically required for transmission. MTC data may be directly appended to a control plane message, in addition, in order to reduce the signaling load, a WTRU may autonomously release the connection without being told, by the network. Techniques may be used to indicate a network provider's machine type communication (MTC) capability. The MTC services or capabilities that may be provided by a respective network operator may be communicated to a WTRU.Type: GrantFiled: March 23, 2011Date of Patent: November 15, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Behrouz Aghili, Joseph M. Murray, Jean-Louis Gauvreau, Ana Lucia A. Pinheiro, Diana Pani, Lujing Cai, Sylvie Gomes, Christopher Cave
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Patent number: 9485683Abstract: A method for sensing measurement gap scheduling includes allocating a new supplementary carrier in a license-exempt spectrum by a radio resource management (RRM) entity in an evolved Node B (eNB); configuring a local cognitive sensing entity in the eNB by the RRM entity; configuring a wireless transmit/receive unit (WTRU) for cognitive sensing through radio resource control (RRC) signaling, the RRC signaling being generated by the eNB; configuring a local cognitive sensing entity at the WTRU by a dynamic spectrum management (DSM) entity; and signaling a start and a duration of a measurement gap to an enhanced sensing component.Type: GrantFiled: May 31, 2013Date of Patent: November 1, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Amith V. Chincholi, Joseph M. Murray, Alpaslan Demir, Martino M. Freda, Athmane Touag, Jean-Louis Gauvreau, David S. Bass
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Patent number: 9462630Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.Type: GrantFiled: January 7, 2011Date of Patent: October 4, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Joseph M. Murray, Jean-Louis Gauvreau, Rocco DiGirolamo, Kenneth F. Lynch, Prabhakar R. Chitrapu, Scott C. Hergenhan, Robert A. DiFazio
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Publication number: 20160277921Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.Type: ApplicationFiled: May 26, 2016Publication date: September 22, 2016Applicant: InterDigital Patent Holdings, Inc.Inventors: Ana Lucia A. Pinheiro, Jean-Louis Gauvreau, Rocco Di Girolamo, Joseph M. Murray, Christopher R. Cave, Diana Pani, Behrouz Aghili, Mahmoud Watfa
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Patent number: 9419776Abstract: A method and apparatus for operating supplementary cells in licensed exempt (LE) spectrum. An aggregating cell operating in a frequency division duplex (FDD) licensed spectrum is aggregated with a LE supplementary cell operating in a time sharing mode for uplink (UL) and downlink (DL) operations. The LE supplementary cell may be an FDD supplementary cell dynamically configurable between an UL only mode, a DL only mode, and a shared mode, to match requested UL and DL traffic ratios. The LE supplementary cell may be a time division duplex (TDD) supplementary cell. The TDD supplementary cell may be dynamically configurable between multiple TDD configurations. A coexistence capability for coordinating operations between the LE supplementary cell with other systems operating in the same channel is provided. Coexistence gaps are provided to measure primary/secondary user usage and permit other systems operating in the LE supplementary cell channel to access the channel.Type: GrantFiled: February 7, 2012Date of Patent: August 16, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Jean-Louis Gauvreau, Martino M. Freda, Zinan Lin, Joseph M. Murray, Chunxuan Ye, Erdem Bala, Mihaela C. Beluri, Douglas R. Castor, Amith V. Chincholi, Angelo A. Cuffaro, Yuying Dai, Alpaslan Demir, Joseph W. Gredone, Rui Yang, Liangping Ma, Rocco DiGirolamo, Athmane Touag, Debashish Purkayastha
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Publication number: 20160234850Abstract: A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.Type: ApplicationFiled: April 13, 2016Publication date: August 11, 2016Applicant: InterDigital Patent Holdings, Inc.Inventors: Martino M. Freda, Parul Mudgal, Jean-Louis Gauvreau, Athmane Touag, Rocco Di Girolamo, Amith V. Chincholi, Joseph M. Murray, Chunxuan Ye, Scott Laughlin, Zinan Lin, Alexander Reznik, Saad Ahmad, Joseph A. Kwak, Juan Carlos Zuniga, Angelo A. Cuffaro
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Patent number: 9380455Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.Type: GrantFiled: October 15, 2015Date of Patent: June 28, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Ana Lucia A. Pinheiro, Jean-Louis Gauvreau, Rocco Di Girolamo, Joseph M. Murray, Christopher R. Cave, Diana Pani, Behrouz Aghili, Mahmoud Watfa
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Publication number: 20160165596Abstract: Systems, methods, and apparatus may be used to provide assistance for connection procedures in a hierarchical network where macro cells may be operating in licensed spectrum while small cells may be operating in dynamic and shared spectrums, such as TVWS. This may be done, for example, to allow an LTE system performing carrier aggregation (CA) to reconfigure itself to change from a supplementary cell (SuppCell) in one dynamic and shared spectrum channel to a SuppCell in another dynamic and shared spectrum channel.Type: ApplicationFiled: February 9, 2016Publication date: June 9, 2016Applicant: InterDigital Patent Holdings, Inc.Inventors: Athmane Touag, Jean-Louis Gauvreau, Rocco Di Girolamo, Martino Freda, Joseph M. Murray, Mihaela C. Beluri, Scott Laughlin, Debashish Purkayastha, Angelo A. Cuffaro
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Patent number: 9351282Abstract: A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.Type: GrantFiled: October 12, 2011Date of Patent: May 24, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Martino M. Freda, Parul Mudgal, Jean-Louis Gauvreau, Athmane Touag, Rocco DiGirolamo, Amith V. Chincholi, Joseph M. Murray, Chunxuan Ye, Scott Laughlin, Zinan Lin, Alexander Reznik, Saad Ahmad, Joseph A. Kwak, Juan Carlos Zuniga, Angelo A. Cuffaro
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Patent number: 9294929Abstract: Systems, methods, and apparatus may be used to provide assistance for connection procedures in a hierarchical network where macro cells may be operating in licensed spectrum while small cells may be operating in dynamic and shared spectrums, such as TVWS. This may be done, for example, to allow an LTE system performing carrier aggregation (CA) to reconfigure itself to change from a supplementary cell (SuppCell) in one dynamic and shared spectrum channel to a SuppCell in another dynamic and shared spectrum channel.Type: GrantFiled: February 22, 2013Date of Patent: March 22, 2016Assignee: InterDigital Patent Holdings, Inc.Inventors: Athmane Touag, Jean-Louis Gauvreau, Rocco Di Girolamo, Martino M. Freda, Joseph M. Murray, Mihaela C. Beluri, Scott Laughlin, Debashish Purkayastha, Angelo A. Cuffaro
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Publication number: 20160037334Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.Type: ApplicationFiled: October 15, 2015Publication date: February 4, 2016Applicant: InterDigital Patent Holdings, Inc.Inventors: Ana Lucia A. Pinheiro, Jean-Louis Gauvreau, Rocco Di Girolamo, Joseph M. Murray, Christopher R. Cave, Diana Pani, Behrouz Aghili, Mahmoud Watfa
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Publication number: 20150373571Abstract: Systems, methods, and instrumentalities are disclosed for scheduling fractional frequency gaps (FFGs). A wireless transmit/receive unit (WTRU) may receive an FFG type, an FFG pattern, a filter type, and/or a sensing metric. The WTRU may transmit a sub-band identifier, a sensing metric value, and/or an event report. The FFG type may indicate a sub-band sensing type. The FFG pattern may indicate a sub-band gap. The filter type may indicate the sub-band spectral filter type. The sub-band identifier may indicate the identity of the sub-band gap. The sensing metric may indicate a metric value corresponding to the sub-band identifier. The event report may indicate an identifier of a measurement report.Type: ApplicationFiled: January 29, 2014Publication date: December 24, 2015Applicant: InterDigital Patent Holdings, Inc.Inventors: Amith V. Chincholi, Joseph M. Murray, Alpaslan Demir, Tam B. Le, Jean-Louis Gauvreau, Janet A. Stem-Berkowitz
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Publication number: 20150334563Abstract: A method and apparatus may be used for short range multi-device communications. The method and apparatus may be used in personal area networks (PANs). The apparatus may transmit a security key using a non-penetrating wavelength. The apparatus may establish a secure communication and transmit data using a penetrating wavelength. The data transmission may be encrypted.Type: ApplicationFiled: July 23, 2015Publication date: November 19, 2015Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Martino Freda, Jean-Louis Gauvreau, Joseph M. Murray
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Patent number: 9191983Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.Type: GrantFiled: December 3, 2014Date of Patent: November 17, 2015Assignee: InterDigital Patent Holdings, Inc.Inventors: Ana Lucia A. Pinheiro, Jean-Louis Gauvreau, Rocco Di Girolamo, Joseph M. Murray, Christopher R. Cave, Diana Pani, Behrouz Aghili, Mahmoud Watfa
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Publication number: 20150326377Abstract: A method and apparatus for coexistence among wireless transmit/receive units (WTRUs) operating in the same spectrum are disclosed. A wireless transmit/receive unit (WTRU) may include a processor that receives a configuration of a coexistence gap pattern defining a pattern of transmission periods and silent periods for the WTRU. The processor may control the WTRU to transmit information during the transmission periods and to not transmit information during the silent periods of the coexistence gap pattern.Type: ApplicationFiled: March 18, 2015Publication date: November 12, 2015Applicant: InterDigital Patent Holdings, Inc.Inventors: Martino M. Freda, Rocco Di Girolamo, Jean-Louis Gauvreau, Scott Laughlin, Athmane Touag, Mihaela C. Beluri, Joseph M. Murray, Yuying Dai, Stephen E. Terry, Parul Mudgal, Kamraan Nasim Syed
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Publication number: 20150304853Abstract: Systems, methods, and instrumentalities are described for channel evacuation of a shared spectrum channel A secondary user base station may provide one or more secondary user wireless transmit receive unit (WTRUs) access to a shared spectrum channel. The secondary user base station may receive an evacuation message indicating a need for the secondary user WTRUs to evacuate the shared spectrum channel. The secondary user base station may coordinate channel evacuation of the shared spectrum channel in response to the evacuation message. A secondary user WTRU may detect an incumbent user. The secondary user WTRU may receive an incumbent detection measurement configuration. The secondary user WTRU may detect whether an incumbent user is present on a shared spectrum channel and may send a detection message upon detection of the incumbent user. The secondary user WTRU may receive a reconfiguration message in response to the detection message.Type: ApplicationFiled: November 15, 2013Publication date: October 22, 2015Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Joseph M. Murray, Martino M. Freda
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Patent number: 9049708Abstract: A method and apparatus for coexistence among wireless transmit/receive units (WTRUs) operating in the same spectrum are disclosed. A WTRU includes a memory, a receive unit, a transmit unit and a control unit. The memory stores coexistence gap patterns. Each of the coexistence gap patterns defines a pattern of transmission periods and silent periods for the WTRU and corresponds to a respective duty cycle. The receive unit receives from a base station information regarding a duty cycle for a wireless cell operated by the base station. The control unit selects one of the coexistence gap patterns based on the received information regarding the duty cycle for the wireless cell and controls the transmit unit to transmit information during the transmission periods and not transmit information during the silent periods of the selected one of the plurality of coexistence gap patterns.Type: GrantFiled: February 1, 2013Date of Patent: June 2, 2015Assignee: InterDigital Patent Holdings, Inc.Inventors: Martino M. Freda, Rocco DiGirolamo, Jean-Louis Gauvreau, Scott Laughlin, Athmane Touag, Mihaela C. Beluri, Joseph M. Murray, Yuying Dai, Stephen E. Terry, Parul Mudgal, Kamraan Nasim Syed
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Patent number: 9008643Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.Type: GrantFiled: May 5, 2014Date of Patent: April 14, 2015Assignee: InterDigital Patent Holdings, Inc.Inventors: Ana Lucia A. Pinheiro, Jean-Louis Gauvreau, Rocco DiGirolamo, Joseph M. Murray, Christopher R Cave, Diana Pani, Behrouz Aghili, Mahmoud Watfa
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Publication number: 20150087287Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.Type: ApplicationFiled: December 3, 2014Publication date: March 26, 2015Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Ana Lucia A. Pinheiro, Jean-Louis Gauvreau, Rocco Di Girolamo, Joseph M. Murray, Christopher R. Cave, Diana Pani, Behrouz Aghili, Mahmoud Watfa