Patents by Inventor Jheroen P. Dorenbosch
Jheroen P. Dorenbosch 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: 9491735Abstract: Methods for dynamically assigning a multimedia broadcast/multicast service (MBMS) bearer to a Multicast Channel (MCH) in a communication network include a logical server: receiving a MBMS configuration for the communication network; receiving a request for a MBMS bearer within a service area, wherein the request specifies a QoS requirement for the MBMS bearer; inspecting the MBMS configuration to determine if an existing MCH in the service area meets the QoS requirement for the MBMS bearer; based on the inspecting, assigning the MBMS bearer to the existing MCH or assigning the MBMS bearer to a new MCH.Type: GrantFiled: December 19, 2010Date of Patent: November 8, 2016Assignee: MOTOROLA SOLUTIONS, INC.Inventor: Jheroen P. Dorenbosch
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Patent number: 9401150Abstract: A method to detect audio frame losses over a link to a device under test (DUT), such as a User Equipment (UE), includes preparing an input sequence, combining the input sequence into an input audio signal, submitting the input audio signal to an encoder, transporting the encoded signal over the link, obtaining a continuous output audio signal from decoding the transported signal, decomposing the continuous output audio signal into an output sequence, and determining one or more lost frames based on a comparison of one or more characteristics of the input sequence and the output sequence. Preparing the input sequence can include preparing a sequence of a plurality of input snippets, each input snippet having one or more audio characteristics, the preparing such that consecutive input snippets have one or more audio characteristics that differ by a predetermined measure.Type: GrantFiled: April 21, 2014Date of Patent: July 26, 2016Assignee: ANRITSU COMPANYInventor: Jheroen P. Dorenbosch
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Patent number: 9300708Abstract: A method, a base station, an application server and a mobile device for transmitting and receiving media content are disclosed. A transceiver 302 may receive a unicast transmission specification and a broadcast transmission specification for the media content. A processor 304 may determine if a broadcast transmission for the media content is available. The processor 304 may initiate a unicast reception mode to receive the media content based on the unicast transmission specification if the current broadcast transmission is not available. A memory 308 may store the broadcast transmission specification for later reception of the media content in a broadcast reception mode if the current broadcast transmission is not available.Type: GrantFiled: February 5, 2009Date of Patent: March 29, 2016Assignee: Google Technology Holdings LLCInventors: Jheroen P. Dorenbosch, Anand B. Alen
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Patent number: 8320292Abstract: A method to control a multimedia broadcast multicast service (MBMS) mode of a MBMS session in a communication system is provided herein. In operation, a first network element that is located outside a radio access network determines to use one of a single frequency network MBMS mode and a single cell MBMS mode for the MBMS session based on a property of the MBMS session. The first network element then transmits a session control signaling message to a second network element that is located inside the radio access network. The session control signaling message instructs the second network element that user plane data for the MBMS session shall be transmitted using the determined MBMS mode. The base stations then transmit the user plane data to one or user equipments in a target service area according to the determined MBMS mode.Type: GrantFiled: November 18, 2009Date of Patent: November 27, 2012Assignee: Motorola Mobility LLCInventor: Jheroen P. Dorenbosch
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Patent number: 8255501Abstract: An apparatus and method for establishing an IP session between a host 105 using a session initiation protocol and a device or mobile station 103 without an IP address is described. The apparatus includes a network interface 405 for receiving, via an IP connection, a session request that includes a host contact corresponding to the host and a device identifier corresponding to the device; a controller 407 for parsing the session request to determine the device identifier; preparing a message for the device that includes the device identifier and the session request, and presenting the message to the network interface, the message to be delivered to the device via a non-IP connection and to result in the device obtaining a device IP address and sending an acknowledgment of the SIP session request that includes the device IP address.Type: GrantFiled: May 15, 2002Date of Patent: August 28, 2012Assignee: Motorola Mobility LLCInventors: Jheroen P. Dorenbosch, Srinivas Miriyala
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Patent number: 8244885Abstract: A method, information processing system, and wireless communication network determine a domain name associated with at least one device for providing services to the at least one device in a network. A service request (604) that includes a unique identifier associated with at least one device (102) is received. A query of a remote information processing system (218) is issued for retrieving a plurality of identifier ranges (610). Each of the identifier ranges is associated with one of a plurality of domain names. An identifier range comprising at least the unique identifier associated with the at least one device (102) is identified in the plurality of identifier ranges (614). A domain name associated with the identified identifier range is determined (616). The domain name that has been determined is associated with the at least one device (102).Type: GrantFiled: December 26, 2007Date of Patent: August 14, 2012Assignee: Motorola Solutions, Inc.Inventors: Luqing Wang, Syed A. Hussain, Jheroen P. Dorenbosch, Marty Ou, Niranjan N. Segal
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Publication number: 20120155282Abstract: Methods for dynamically assigning a multimedia broadcast/multicast service (MBMS) bearer to a Multicast Channel (MCH) in a communication network include a logical server: receiving a MBMS configuration for the communication network; receiving a request for a MBMS bearer within a service area, wherein the request specifies a QoS requirement for the MBMS bearer; inspecting the MBMS configuration to determine if an existing MCH in the service area meets the QoS requirement for the MBMS bearer; based on the inspecting, assigning the MBMS bearer to the existing MCH or assigning the MBMS bearer to a new MCH.Type: ApplicationFiled: December 19, 2010Publication date: June 21, 2012Applicant: MOTOROLA, INC.Inventor: JHEROEN P. DORENBOSCH
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Publication number: 20110116433Abstract: A method to control a multimedia broadcast multicast service (MBMS) mode of a MBMS session in a communication system is provided herein. In operation, a first network element that is located outside a radio access network determines to use one of a single frequency network MBMS mode and a single cell MBMS mode for the MBMS session based on a property of the MBMS session. The first network element then transmits a session control signaling message to a second network element that is located inside the radio access network. The session control signaling message instructs the second network element that user plane data for the MBMS session shall be transmitted using the determined MBMS mode. The base stations then transmit the user plane data to one or user equipments in a target service area according to the determined MBMS mode.Type: ApplicationFiled: November 18, 2009Publication date: May 19, 2011Applicant: MOTOROLA, INC.Inventor: Jheroen P. Dorenbosch
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Patent number: 7941143Abstract: The present invention relates to a method and system of a method and system for leveraging a 3G authentication to obtain a 2G authentication for a mobile station (135) using a provisional authentication agent (140). The mobile station (135) first establishes a provisional authentication (210, 215) in the 2G wireless communication system (105) using a second set of authentication parameters and based on the provisional authentication, negotiates a 3G authentication (220) with a 3G wireless communication system (115) that the mobile station was previously operating in and had authenticated to. Using the first set of authentication parameters received from the 3G wireless communication network (115), the mobile station (135) completes a true 2G authentication (230) in the 2G wireless communication system (105).Type: GrantFiled: November 15, 2005Date of Patent: May 10, 2011Assignee: Motorola Solutions, Inc.Inventor: Jheroen P. Dorenbosch
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Patent number: 7852838Abstract: A method and apparatus for selectively redirecting session control for a user equipment in a telecommunication system include: a home server (108), a proxy server (204, 206), and a user equipment (202) for transmitting a breakout request (208, 210) to the proxy server (204, 206) to break out of an initial service route that includes the home server (108) to a direct service route that bypasses the home server (108).Type: GrantFiled: December 13, 2005Date of Patent: December 14, 2010Assignee: Motorola Mobility, Inc.Inventors: Trent J. Miller, Uri S. Baniel, Jheroen P. Dorenbosch, James P. Kovac
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Patent number: 7817599Abstract: A mobile station (303) provides seamless mobility across multicast domains for communicating with a multicast group (109) in a telecommunication system (300) that includes a home domain (102) and a visited domain (302). The mobile station (303) includes a local source address (324) and a home address (322). The mobile station (303) also includes a domain detector (305) for detecting a current domain of the mobile station (303), a comparator (307) for comparing the current domain of the mobile station with a previous domain of the mobile station (303) to generate a comparison result; and a multicast mode switch (326) coupled to the comparator (307) for switching between the local source address (324) and the home address (322) to select a source address for communicating with the multicast group (109) as a function of the comparison result.Type: GrantFiled: September 26, 2005Date of Patent: October 19, 2010Assignee: Motorola-Mobility, Inc.Inventors: Jheroen P. Dorenbosch, Cynthia M. Jung
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Publication number: 20100197265Abstract: A method, a base station, an application server and a mobile device for transmitting and receiving media content are disclosed. A transceiver 302 may receive a unicast transmission specification and a broadcast transmission specification for the media content. A processor 304 may determine if a broadcast transmission for the media content is available. The processor 304 may initiate a unicast reception mode to receive the media content based on the unicast transmission specification if the current broadcast transmission is not available. A memory 308 may store the broadcast transmission specification for later reception of the media content in a broadcast reception mode if the current broadcast transmission is not available.Type: ApplicationFiled: February 5, 2009Publication date: August 5, 2010Applicant: MOTOROLA, INC.Inventors: Jheroen P. Dorenbosch, Anand B. Alen
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Patent number: 7769378Abstract: A system, wireless device (306) and method determine that a wireless device (306) is detecting a triggering event. The triggering event includes detecting a WLAN border cell (210), detecting a first signal from an egress portal (302), or detecting a degradation in signal quality. The wireless device (306) then detects at least one signal from an egress portal (302), determines that the wireless device (306) is moving from the coverage area of a first communications system to the coverage area of a second communications system according to the order of signals received from the egress portal (302), initiates a registration sequence with the second wireless communication system in response to determining that the wireless device (306) is moving from the coverage area of the first communications system to the coverage area of the second communications system, and conducts present and subsequent calls via the second wireless communication system.Type: GrantFiled: August 26, 2003Date of Patent: August 3, 2010Assignee: Motorola, Inc.Inventors: Jheroen P. Dorenbosch, Jack Anthony Gipson, Lowell C. Hufferd, III, Alex P. Hirsbrunner, Anatoly S. Belkin, Anand Bernard Alen, Brian D. Storm
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Patent number: 7688764Abstract: A communication system provides in-band speaker arbitration in a multi-participant communication session by use of RTP floor control messages that include a speaker arbitration command embedded in a data packet header extension.Type: GrantFiled: June 20, 2002Date of Patent: March 30, 2010Assignee: Motorola, Inc.Inventors: Jheroen P. Dorenbosch, Steven D. Upp, Thomas G. Hallin
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Publication number: 20090203407Abstract: An apparatus and method for implementing calling restrictions between communication networks includes a first step of defining call control parameters in a repository. A next step includes initiating a call from the first network via a gateway for a target identifier in the second network. A next step includes making a query to download a text record of the call control parameters from the repository. A next step includes downloading the set of call control parameters in a text record by the gateway. A next step includes restricting the call from the first network to the second network by the gateway in accordance with the set of call control parameters.Type: ApplicationFiled: February 12, 2008Publication date: August 13, 2009Applicant: MOTOROLA, INC.Inventors: Anand B. Alen, Jheroen P. Dorenbosch, Lowell C. Hufferd
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Publication number: 20090172138Abstract: A method, information processing system, and wireless communication network determine a domain name associated with at least one device for providing services to the at least one device in a network. A service request (604) that includes a unique identifier associated with at least one device (102) is received. A query of a remote information processing system (218) is issued for retrieving a plurality of identifier ranges (610). Each of the identifier ranges is associated with one of a plurality of domain names. An identifier range comprising at least the unique identifier associated with the at least one device (102) is identified in the plurality of identifier ranges (614). A domain name associated with the identified identifier range is determined (616). The domain name that has been determined is associated with the at least one device (102).Type: ApplicationFiled: December 26, 2007Publication date: July 2, 2009Applicant: MOTOROLA, INC.Inventors: Luqing Wang, Syed A. Hussain, Jheroen P. Dorenbosch, Marty Ou, Niranjan N. Segal
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Patent number: 7535857Abstract: A method for transmitting data from a participant device in a session in an Internet Protocol (IP) system (100) is provided. The method comprises sending (405) one or more a first Real-time Transport Protocol (RTP) packet of the session to a first address. The method further comprises sending (410) one or more a first Real-time Transport Control Protocol (RTCP) packet of the session to a second address. The participant device sends the one or more a first RTP packet and the one or more a first RTCP packet.Type: GrantFiled: November 18, 2005Date of Patent: May 19, 2009Assignee: Motorola, Inc.Inventors: Jheroen P. Dorenbosch, Anatoly Agulnik, Janus P. Burks, Peter M. Drozt
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Patent number: 7536186Abstract: A system, computer readable medium, mobile subscriber device and method determine that the device (306), operating on a first communications system is detecting a triggering event, which may be the detection of a wireless local area network border cell (210) or a degradation in signal quality. The device (306) then initiates a registration sequence with a second wireless communication system if the device (306) has detected the triggering event, determines the speed and/or displacement of the device (306), and conducts any present and subsequent calls via the second wireless communication system if the speed and/or displacement of the device exceeds a predetermined threshold. The registration sequence may be aborted if at least one of the speed and displacement of the device (306) does not exceed predetermined thresholds. Movement of the device (306) may be determined by an accelerometer (314) or GPS chipset.Type: GrantFiled: August 26, 2003Date of Patent: May 19, 2009Assignee: Motorola, Inc.Inventors: Jheroen P. Dorenbosch, Anatoly S. Belkin, Zaffer S. Merchant, Alex P. Hirsbrunner
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Patent number: 7453831Abstract: A method (800, 900) and apparatus (1001) for controlling a session between communication units (141-146) sharing a group Internet Protocol (IP) multicast address. The method includes determining communication units from which a response to a session initiation protocol (SIP) control message is not required and preparing the control message which is sent to the communication units using the group address with information used to control from which of the of communication units the response is required. The SIP control message is sent to a second communication unit using a unicast address indicating that the response is required.Type: GrantFiled: June 17, 2004Date of Patent: November 18, 2008Assignee: Motorola, Inc.Inventors: Jheroen P. Dorenbosch, Niranjan N. Segal
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Patent number: 7398088Abstract: A method (FIG. 11) and corresponding wireless communication unit (102, FIG. 5) and mobility manager (116, FIG. 6) for facilitating a handover from one communication network (106) to another communication network (108) of an ongoing communication (120, 122) between a wireless communication unit (102) and a peer communication unit (114, 714). The method including obtaining call information (1103) corresponding to the ongoing communication where the ongoing communication uses the first communication network; and ascertaining a handover number (1105) for use by the wireless communication unit to originate a handover call (1107) via the second network (108), the handover number terminating within the first communication network for use in facilitating the handover of the ongoing communication to the second communication network.Type: GrantFiled: September 29, 2003Date of Patent: July 8, 2008Assignee: Motorola, Inc.Inventors: Anatoly S. Belkin, Alex P. Hirsbrunner, Jheroen P. Dorenbosch