InterDigital Patent Holdings, Inc. patent applications on December 19th, 2024
Patent Applications by InterDigital Patent Holdings, Inc. on December 19th, 2024
InterDigital Patent Holdings, Inc.: 17 patent applications
InterDigital Patent Holdings, Inc. has applied for patents in the areas of H04W72/23 (4), H04L5/00 (3), H04W72/21 (2), H04W88/04 (2), H04B7/06 (2) H04W72/23 (2), G08G5/0039 (1), H04B7/0626 (1), H04L5/0055 (1), H04L61/4541 (1)
With keywords such as: wtru, information, receive, transmit, wireless, resources, unit, based, message, and flight in patent application abstracts.
Patent Applications by InterDigital Patent Holdings, Inc.
Inventor(s): Dylan Watts of Montreal (CA) for interdigital patent holdings, inc., Oumer Teyeb of Montreal (CA) for interdigital patent holdings, inc., Paul Marinier of Brossard (CA) for interdigital patent holdings, inc., Brian Martin of Farnham (GB) for interdigital patent holdings, inc., Martino M. Freda of Laval (CA) for interdigital patent holdings, inc., Erdem Bala of East Meadow NY (US) for interdigital patent holdings, inc.
IPC Code(s): G08G5/00
CPC Code(s): G08G5/0039
Abstract: systems, methods, devices, and instrumentalities are described herein relate to partial or delta updated flight path reporting. a wireless transmit/receive unit (wtru) may transmit a first message indicating flight path information is available. the wtru may receive a second message including a flight path reporting configuration. the flight path reporting configuration may request the flight path information. the wtru may transmit an initial flight path message within a third message. based on information associated with changing from a previous flight path to an updated flight path, the wtru may detect that a previous flight path is required to be updated with an updated flight path. the wtru may transmit an indication that the updated flight path is available. the wtru may receive a request for and subsequently transmit partial or delta updated flight path information.
Inventor(s): Tao Deng of New York NY (US) for interdigital patent holdings, inc., Moon Il Lee of Melville NY (US) for interdigital patent holdings, inc., Martino Freda of Laval (CA) for interdigital patent holdings, inc., Tuong Hoang of Montreal (CA) for interdigital patent holdings, inc., Young Woo Kwak of Woodbury NY (US) for interdigital patent holdings, inc.
IPC Code(s): H04B7/06, H04W72/044, H04W72/25
CPC Code(s): H04B7/0626
Abstract: beam management may be coordinated by a centralized coordinating entity, e.g., by a gnb, that configures and schedules channel state information reference signal, csi-rs, transmissions for beam measurement and reporting. this centralized coordinating entity may not be available for wireless transmit-receive units, wtrus, in a sidelink, sl, mode of operation, where resource allocation is performed by wtrus in a distributed manner. wtru procedures for establishing and updating an sl tci state association are disclosed, including determining a spatial domain filter to use for an sl transmission. in these wtru procedures, a wtru may perform csi-rs transmissions in an sl slot, e.g., multiplexed with a pscch/pssch transmission. the wtru may receive, in reply, csi reporting information comprising a spatial domain filter. for further sl tb transmissions for the sl, the wtru may use the spatial domain filter.
Inventor(s): Paul Marinier of Brossard (CA) for interdigital patent holdings, inc., Ghyslain Pelletier of Montreal (CA) for interdigital patent holdings, inc., J. Patrick Tooher of Montreal (CA) for interdigital patent holdings, inc., Pouriya Sadeghi of San Diego CA (US) for interdigital patent holdings, inc., Marian Rudolf of Montreal (CA) for interdigital patent holdings, inc.
IPC Code(s): H04L5/00, H04L1/00, H04L1/12, H04L1/1607, H04L1/1867, H04W52/02, H04W72/02, H04W72/21
CPC Code(s): H04L5/0055
Abstract: a wireless transmit/receive unit (wtru) may receive one or more physical downlink shared channel (pdsch) transmissions and each pdsch transmission may be associated with downlink control information (dci) and a group of pdsch transmissions. further, the wtru may determine a first group or a second group based on an indication received in dci associated with at least one of the pdsch transmissions. then, the wtru may generate hybrid automatic repeat request (harq)-acknowledgment (ack) feedback for data received in one or more pdsch transmissions associated with the determined group. moreover, the wtru may transmit the harq-ack feedback. in an example, the dci which includes the indication may schedule a plurality of pdsch transmissions included in the determined group. in another example, the dci which includes the indication may further include a first codepoint mapped to the first group or a second codepoint mapped to the second group.
Inventor(s): Michel Roy of Candiac (CA) for interdigital patent holdings, inc., Debashish Purkayastha of Eagleville PA (US) for interdigital patent holdings, inc., Robert Gazda of Spring City PA (US) for interdigital patent holdings, inc., Ulises Olvera-Hernandez of Saint-Lazare (CA) for interdigital patent holdings, inc.
IPC Code(s): H04L61/4541, H04L61/4511
CPC Code(s): H04L61/4541
Abstract: a wtru may perform cerfs. a method may include any of: transmitting, to a near, a signal requesting an ip address identifying (e.g., associated with) a dns server associated with the wtru; applying, by the wtru, any of ei record rules for the identified dns server, or updating ei records with the ip address identifying the dns server; transmitting, to a dns server, a dns query associated with a fqdn; receiving, in response to the dns query, fqdn resolution from the dns server; on condition that a mobility event of the wtru occurs, transmitting, to the near, a signal requesting information for updating the ei records of the wtru; and applying, by the wtru, any of the updated ei record rules in order to perform any of: (1) redirecting application session traffic to provides session continuity for the wtru, and (2) breaking any number of application sessions.
Inventor(s): Jaya RAO of Montreal (CA) for interdigital patent holdings, inc., Tejaswinee LUTCHOOMUN of Montreal (CA) for interdigital patent holdings, inc., Senay NEGUSSE of Montreal (CA) for interdigital patent holdings, inc., Ghyslain PELLETIER of Montréal (CA) for interdigital patent holdings, inc., Janet STERN-BERKOWITZ of Little Neck NY (US) for interdigital patent holdings, inc., Benoit PELLETIER of Roxboro (CA) for interdigital patent holdings, inc., Caroline BAILLARD of SAINT SULPICE LA FORET (FR) for interdigital patent holdings, inc., Vincent ALLEAUME of PACE (FR) for interdigital patent holdings, inc., Nicolas MOLLET of MEILLAC (FR) for interdigital patent holdings, inc., Anthony LAURENT of VIGNOC (FR) for interdigital patent holdings, inc.
IPC Code(s): H04W4/08, G06T19/00, H04W4/02
CPC Code(s): H04W4/08
Abstract: a method performed by an anchor wireless transmit/receive unit (wtru) having an extended reality (xr) application includes transmitting to a base station (bs) a request for a candidate set of collaborative wtrus, the request including pose information to identify the candidate set of collaborative wtrus, receiving from the bs a first set of collaborative wtrus, determining, by the anchor wtru, a second set of wtrus from the first set of wtrus that align with at least one of a field of view (fov) requirement, the pose information, and xr application parameters of the anchor wtru, and transmitting, to the bs, an indication of the second set of wtrus as selected collaborative wtrus.
Inventor(s): Zhibi Wang of Woodridge IL (US) for interdigital patent holdings, inc., Alec Brusilovsky of Downingtown PA (US) for interdigital patent holdings, inc., Samir Ferdi of Kirkland (CA) for interdigital patent holdings, inc., Aneeqa Ijaz of Tulsa OK (US) for interdigital patent holdings, inc., Michelle Perras of Montreal (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W12/72, H04L9/08, H04W12/03
CPC Code(s): H04W12/72
Abstract: procedures, methods, architectures, apparatuses, systems, devices, and computer program products for concealing a subscription identifier. the subscription identifier may be padded with a random number of characters. the padding may use characters not usable for the subscription identifier. the padded subscription identifier may be encrypted and output, possibly with an indication of the padding method used and, in an embodiment, an indication of the number of padding characters. the subscription identifier may be a user identifier, e.g., in a 5g network in which a wireless transmit/receive unit can conceal its identifier.
Inventor(s): Moon-il Lee of Melville NY (US) for interdigital patent holdings, inc., Janet A. Stern-Berkowitz of Little Neck NY (US) for interdigital patent holdings, inc., Virgil Comsa of Montreal (CA) for interdigital patent holdings, inc., Meilong Jiang of Westfield NJ (US) for interdigital patent holdings, inc.
IPC Code(s): H04W16/28, H04B7/0417, H04B7/06, H04B7/08, H04L5/00, H04W24/10, H04W52/36, H04W74/0833
CPC Code(s): H04W16/28
Abstract: a method and apparatus for determining physical random access channel (prach) resources and using beams are disclosed herein. in an example, a wireless transmit/receive unit (wtru) may receive a broadcast message or a radio resource control message from base station that includes correspondence information regarding the plurality of beam reference signals, wherein the correspondence information designates at least one set of prach resources for each of the plurality of beam reference signals. in addition, the wtru may measure a plurality of beam reference signals transmitted from a base station. further, the wtru may select a beam reference signal from among the plurality of measured beam reference signals. the wtru may determine a set of prach resources designated for the selected beam reference signal based on the received correspondence information. moreover, the wtru may transmit a prach signal using at least one prach resource of the determined set of prach resources.
Inventor(s): Moon IL Lee of Melville NY (US) for interdigital patent holdings, inc., Erdem Bala of East Meadow NY (US) for interdigital patent holdings, inc., Afshin Haghighat of Ile-Bizard (CA) for interdigital patent holdings, inc., Janet Stern-Berkowitz of Little Neck NY (US) for interdigital patent holdings, inc.
IPC Code(s): H04W24/08, H04W72/0446, H04W72/1263, H04W72/23, H04W72/51
CPC Code(s): H04W24/08
Abstract: methods and apparatus for burst transmission are provided. a wireless transmit/receive unit (wtru) is configured to receive configuration information for a periodic search space (p-ss) and a semi-persistent search space (sp-ss). the configuration information may include a monitoring periodicity of the p-ss and a monitoring periodicity of the sp-ss. the p-ss may be associated with the sp-ss. the wtru is configured to monitor the p-ss with the periodicity of the p-ss. the wtru is configured to receive a first message in a first physical downlink control channel (pdcch) in a slot of the p-ss. the first message may indicate an activation of the associated sp-ss. the wtru is configured to monitor the sp-ss using the periodicity of the sp-ss. the wtru is configured to receive a second message in a second pdcch in a slot of the sp-ss.
20240422617. MULTIPATH SCHEDULING_simplified_abstract_(interdigital patent holdings, inc.)
Inventor(s): Martino Freda of Laval (CA) for interdigital patent holdings, inc., Tuong Hoang of Montreal (CA) for interdigital patent holdings, inc., Jaya Rao of Montreal (CA) for interdigital patent holdings, inc., Oumer Teyeb of Montreal (CA) for interdigital patent holdings, inc., Tao Deng of Roslyn NY (US) for interdigital patent holdings, inc.
IPC Code(s): H04W28/02, H04W72/0446, H04W72/56, H04W88/04
CPC Code(s): H04W28/0278
Abstract: methods, apparatuses, and procedures for scheduling of multipath relays in wireless communications are disclosed. for example, a method implemented in a wireless transmit/receive unit (wtru) includes determining that data to be transmitted has a priority greater than a priority threshold; determining timing information associated with a selected set of resources for transmitting the data, and the timing information indicates a time resource for transmitting the data is less than a time resource threshold; transmitting, to a network entity, a first message including information indicating a buffer status associated with the data and the timing information associated with the selected set of resources; and transmitting, to a relay wtru on a sidelink transmission, a second message including information indicating the buffer status.
Inventor(s): Jaya Rao of Montreal (CA) for interdigital patent holdings, inc., Senay Negusse of Montreal (CA) for interdigital patent holdings, inc., Tejaswinee Lutchoomun of Montreal (CA) for interdigital patent holdings, inc., Ghyslain Pelletier of Montréal (CA) for interdigital patent holdings, inc., Caroline Baillard of Saint Sulpice La Foret (FR) for interdigital patent holdings, inc., Vincent Alleaume of Pace (FR) for interdigital patent holdings, inc., Nicolas Mollet of Meillac (FR) for interdigital patent holdings, inc., Anthony Laurent of Vignoc (FR) for interdigital patent holdings, inc., Janet Stern-Berkowitz of Little Neck NY (US) for interdigital patent holdings, inc., Benoit Pelletier of Roxboro (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W28/12
CPC Code(s): H04W28/12
Abstract: procedures, methods, architectures, apparatuses, systems, devices, and computer program products are described for the synchronization of multiple traffic flows of information such as protocol data unit (pdu) flows associated with applications and/or services. in an example embodiment, a device may receive one or more forwarding configurations to use when transmitting data in multiple flows. the forwarding configurations may lead to synchronized transmission of the multiple flows such that a delay between a (e.g., last or latest) pdu in a first flow and a (e.g., last or latest) pdu in a second flow satisfies one or more parameters, such as different expected time of arrival threshold values. in some embodiments, pdus may be associated with an application data unit (adu) in the first flow and an adu in the second flow.
Inventor(s): Martino Freda of Laval (CA) for interdigital patent holdings, inc., Ghyslain Pelletier of Montréal (CA) for interdigital patent holdings, inc., Tao Deng of New York NY (US) for interdigital patent holdings, inc., Paul Marinier of Brossard (CA) for interdigital patent holdings, inc., Yugeswar Deenoo of Chalfont PA (US) for interdigital patent holdings, inc., Aata El Hamss of Laval (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W52/02
CPC Code(s): H04W52/0232
Abstract: methods and apparatus for power saving in a wireless network are disclosed. a wireless transmit/receive unit (wtru) may comprise a transmitter, a receiver, and a processor. the processor may determine a processing state pertaining to behavior of the wtru and determine a minimum amount of resources to be processed for one or more sets of physical resources based on the determined processing state. each respective set of physical resources may comprise resources in time, and any of frequency or space. for each respective set of physical resources, the time may comprise a frame structure associated with a numerology applicable to the respective set of physical resources, the frequency may comprise any of a frequency location, a bandwidth, or the numerology, and the space may comprise one or more beams. the processor may process the determined minimum amount of resources of the one of more sets of physical resources.
Inventor(s): Aata El Hamss of Laval (CA) for interdigital patent holdings, inc., Fumihiro Hasegawa of Westmount (CA) for interdigital patent holdings, inc., Moon IL Lee of Melville NY (US) for interdigital patent holdings, inc., Tuong Hoang of Montreal (CA) for interdigital patent holdings, inc., Erdem Bala of East Meadow NY (US) for interdigital patent holdings, inc., Paul Marinier of Brossard (CA) for interdigital patent holdings, inc., Jaya Rao of Montreal (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W64/00, H04L5/00
CPC Code(s): H04W64/00
Abstract: a method for a wireless transmit/receive unit (wtru). the method including receiving from a network configuration information indicating multiple frequency layers for positioning reference signals; and at least one activated frequency layer from among the multiple frequency layers. the frequency layers may be associated with one or more carriers for data transmission, wherein the carrier is co-located with its associated frequency layer for positioning; and bandwidth parts (bwps) within carriers for data transmission. the wtru may receive from the network activation/deactivation information indicating activation/deactivation of any of a secondary cell (scell) and a bwp. the wtru may transmit information indicating, for example, a set of frequency layers used for positioning, wherein the set of frequency layers is enabled according to any of an accuracy requirement, a latency, a measured rsrp of one frequency layer, and a measured csi-rs corresponding to bwps being a threshold.
20240422725. SIDELINK POSITIONING_simplified_abstract_(interdigital patent holdings, inc.)
Inventor(s): Jerome Vogedes of Milwaukee WI (US) for interdigital patent holdings, inc., Pascal Adjakple of Great Neck NY (US) for interdigital patent holdings, inc., Yifan Li of Conshohocken PA (US) for interdigital patent holdings, inc., Kyle Pan of Saint James NY (US) for interdigital patent holdings, inc., Patrick Svedman of Stockholm (SE) for interdigital patent holdings, inc., Allan Tsai of Boonton NJ (US) for interdigital patent holdings, inc.
IPC Code(s): H04W64/00, H04W4/02
CPC Code(s): H04W64/003
Abstract: methods, systems, or devices may assist in nr sl positioning, such as performing sidelink discovery and selection of a positioning assist user equipment or entity transmitting positioning reference signals.
Inventor(s): Martino M. Freda of Montreal (CA) for interdigital patent holdings, inc., Ghyslain Pelletier of Montreal (CA) for interdigital patent holdings, inc., Paul Marinier of Brossard (CA) for interdigital patent holdings, inc., Diana Pani of Montreal (CA) for interdigital patent holdings, inc., Benoit Pelletier of Roxboro (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W72/20, H04L47/28, H04W4/80, H04W28/02, H04W72/21, H04W72/23
CPC Code(s): H04W72/20
Abstract: systems, methods and instrumentalities may be provided for handling a user plane in a wireless communication system. the wireless communication system may be characterized by a flexible air interface. one aspect of the flexible air interface is that transmissions by a wireless transmit/receive unit (wtru) in the system may have different quality of service (qos) requirements, such as different latency requirements. the wtru may adjust its behaviors based on the qos requirements, e.g., by utilizing preconfigured resources, resource requests, self-scheduling, and/or the like, such that the transmissions may be performed in accordance with their respective qos requirements.
Inventor(s): Benoit Pelletier of Roxboro (CA) for interdigital patent holdings, inc., Martino M. Freda of Laval (CA) for interdigital patent holdings, inc., Ghyslain Pelletier of Montreal (CA) for interdigital patent holdings, inc., Diana Pani of Montreal (CA) for interdigital patent holdings, inc., Paul Marinier of Brossard (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W72/23, H04W72/51, H04W72/56
CPC Code(s): H04W72/23
Abstract: logical channel (lch) may be multiplexed together based on one or more latency requirements. mapping of lch(s) to spectrum operating mode(s) (som(s)) may be based on som capability and/or lch requirements. a wtru may determine mapping based on one or more pre-defined rules. the mapping may be based on one or more requirements for the various type of traffic and/or som capabilities. a radio bearer may be mapped to one or more soms. the wtru may be configured with a set of soms, for one or more, or each, radio bearer. the wtru may dynamically determine, for example based on radio conditions, buffer status and/or other parameters, the som to use. incompatible multiplexing of lch may be reduced and/or avoided, perhaps based on using one or more transport blocks (tbs) mapped to the same physical layer (phy). traffic may be prioritized based on one or more latency requirements.
Inventor(s): Lakshmi R. Iyer of King of Prussia PA (US) for interdigital patent holdings, inc., Guodong Zhang of Woodbury NY (US) for interdigital patent holdings, inc., Qing Li of Princeton Junction NJ (US) for interdigital patent holdings, inc., Allan Y. Tsai of Boonton NJ (US) for interdigital patent holdings, inc., Yifan Li of Conshohocken PA (US) for interdigital patent holdings, inc., Pascal M. Adjakple of Great Neck NY (US) for interdigital patent holdings, inc., Joseph M. Murray of Schwenksville PA (US) for interdigital patent holdings, inc.
IPC Code(s): H04W72/23, H04L1/1812, H04W56/00
CPC Code(s): H04W72/23
Abstract: disclosed herein are methods, systems, and devices that are associated with downlink (dl) control, grant free (gf) transmission, or initial access. particularly, disclosed herein are multi beam physical downlink control channel (pdcch) transmission mechanisms, grant free transmissions mechanisms, demodulation reference signal (dmrs) for physical broadcast channel (pbch) mechanisms, and dmrs sequence design for new radio-channel state information-reference signal (nr-csi-rs) and new radio-physical downlink shared channel (pdsch) (nr-pdsch), among other things.
Inventor(s): Martino Freda of Laval (CA) for interdigital patent holdings, inc., Jaya Rao of Montreal (CA) for interdigital patent holdings, inc., Tao Deng of New York NY (US) for interdigital patent holdings, inc., Tuong Hoang of Montreal (CA) for interdigital patent holdings, inc.
IPC Code(s): H04W76/14, H04W76/27, H04W88/04
CPC Code(s): H04W76/14
Abstract: methods and corresponding apparatuses are provided herewith for determining whether a relay wireless transmit/receive unit, wtru, may serve a network initiated connection at a remote wtru based on the coverage status of the remote wtru, on a channel busy ratio, cbr, and on access control decision made by the network. the methods may comprise receiving an in-coverage, ic, indication from the remote wtru, indicating that the remote wtru is ic of a suitable cell; receiving a paging message intended for a remote wtru of a set of remote wtrus handled by the relay wtru; and on condition that the cbr is above a threshold, forwarding the paging message on sidelink and indicating to the remote wtru to trigger a radio resource control, rrc, connection via uu.
InterDigital Patent Holdings, Inc. patent applications on December 19th, 2024
- InterDigital Patent Holdings, Inc.
- G08G5/00
- CPC G08G5/0039
- Interdigital patent holdings, inc.
- H04B7/06
- H04W72/044
- H04W72/25
- CPC H04B7/0626
- H04L5/00
- H04L1/00
- H04L1/12
- H04L1/1607
- H04L1/1867
- H04W52/02
- H04W72/02
- H04W72/21
- CPC H04L5/0055
- H04L61/4541
- H04L61/4511
- CPC H04L61/4541
- H04W4/08
- G06T19/00
- H04W4/02
- CPC H04W4/08
- H04W12/72
- H04L9/08
- H04W12/03
- CPC H04W12/72
- H04W16/28
- H04B7/0417
- H04B7/08
- H04W24/10
- H04W52/36
- H04W74/0833
- CPC H04W16/28
- H04W24/08
- H04W72/0446
- H04W72/1263
- H04W72/23
- H04W72/51
- CPC H04W24/08
- H04W28/02
- H04W72/56
- H04W88/04
- CPC H04W28/0278
- H04W28/12
- CPC H04W28/12
- CPC H04W52/0232
- H04W64/00
- CPC H04W64/00
- CPC H04W64/003
- H04W72/20
- H04L47/28
- H04W4/80
- CPC H04W72/20
- CPC H04W72/23
- H04L1/1812
- H04W56/00
- H04W76/14
- H04W76/27
- CPC H04W76/14
