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公开(公告)号:AR046392A1
公开(公告)日:2005-12-07
申请号:ARP040102515
申请日:2004-07-16
Applicant: INTERDIGITAL TECH CORP
Inventor: RUDOLF MARIAN , DICK STEPHEN G , HUNKELER TERESA JOANNE , RAHMAN SHAMIM AKBAR , KWAK JOSEPH A
IPC: H04J3/22 , H04L12/00 , H04L12/24 , H04L12/28 , H04L12/56 , H04L29/06 , H04W24/02 , H04W28/18 , H04W84/12
Abstract: Un método y sistema de comunicación inalámbrica para transferir información de gestión. El sistema incluye al menos un punto de acceso (AP) que incluye una primera entidad de gestión y unan segunda entidad de gestión, y al menos una unidad inalámbrica de transmisión/recepción (WTRU) que incluye una tercera entidad de gestión y una cuarta entidad de gestión. El AP transmite una trama de acción de pedido de información de base de información de gestión (MIB) que incluye un campo de categoría y un campo de detalles de acción a la WTRU. En respuesta a la recepción de la trama de acción de pedido de información, la WTRU determina si hay que proveer información de gestión o no al AP. Cuando la WTRU provee información de gestión al AP, la WTRU recopila información de gestión almacenada en una MIB ubicada en la WTRU y transmite una trama de acción de reporte de información de MIB al AP. La MIB enumera una pluralidad de tablas que contienen información asociadas a gestión de recurso de radio (RRM) y al menos una tabla que contiene mediciones de capa física.
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公开(公告)号:AR046363A1
公开(公告)日:2005-12-07
申请号:ARP040104063
申请日:2004-11-05
Applicant: INTERDIGITAL TECH CORP
Inventor: ZAKI MAGED , HUNKELER TERESA JOANNE
Abstract: Un método para gestionar calidad de servicio (QoS) en una red inalámbrica de área local comienza recibiendo un flujo de tráfico. El flujo de tráfico es mapeado a una clase de tráfico (TC) en base a los requerimientos de QoS del flujo de tráfico. Se calcula un presupuesto de transmisión de una clase de acceso (AC), donde cada AC incluye al menos una TC. Se toma una determinación sobre si puede admitirse el flujo de tráfico calculando si el presupuesto de transmisión puede soportar el flujo de tráfico. Si se admite el flujo de tráfico, se ajustan los parámetros de la TC y se manejan colisiones en la TC entre flujos de tráfico existentes y el flujo de tráfico recientemente admitido.
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公开(公告)号:NO20100225L
公开(公告)日:2005-07-04
申请号:NO20100225
申请日:2010-02-15
Applicant: INTERDIGITAL TECH CORP
Inventor: HUNKELER TERESA JOANNE , OZLUTURK FATIH
Abstract: A method and system for mapping quality of service requirements between various types of wireless communication systems is disclosed. The mapping is performed according to the type of systems across which the mapping is being provided.
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44.
公开(公告)号:CA2532867A1
公开(公告)日:2005-05-26
申请号:CA2532867
申请日:2004-10-21
Applicant: INTERDIGITAL TECH CORP
Inventor: DICK STEPHEN G , HUNKELER TERESA JOANNE , RUDOLF MARIAN , RAHMAN SHAMIM AKBAR
IPC: H04J3/22 , H04L12/24 , H04L12/26 , H04L12/28 , H04L12/56 , H04W4/18 , H04W74/00 , H04W80/02 , H04W88/08 , H04W92/10
Abstract: A method and system is disclosed for providing intelligent remote access to wireless transmit/receive units (WTRUs). A translator is provided in base stations so that system controllers may issue application level network management protocol messages to base stations. The messages are transmitted by the translator to a medium access control (MAC) messaging protocol and forwarded to WTRUs. Information provided by WTRUs to base stations is translated from a MAC protocol to an application level network management protocol so that the information may be accessed by system controllers using application level network management protocols.
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45.
公开(公告)号:AU2004310336A1
公开(公告)日:2005-05-26
申请号:AU2004310336
申请日:2004-10-21
Applicant: INTERDIGITAL TECH CORP
Inventor: HUNKELER TERESA JOANNE , RUDOLF MARIAN , RAHMAN SHAMIM AKBAR , DICK STEPHEN G
IPC: H04J3/22 , H04L12/24 , H04L12/26 , H04L12/28 , H04L12/56 , H04W4/18 , H04W74/00 , H04W80/02 , H04W88/08 , H04W92/10
Abstract: A method and system is disclosed for providing intelligent remote access to wireless transmit/receive units (WTRUs). A translator is provided in base stations so that system controllers may issue application level network management protocol messages to base stations. The messages are transmitted by the translator to a medium access control (MAC) messaging protocol and forwarded to WTRUs. Information provided by WTRUs to base stations is translated from a MAC protocol to an application level network management protocol so that the information may be accessed by system controllers using application level network management protocols.
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公开(公告)号:CA2545489A1
公开(公告)日:2005-05-19
申请号:CA2545489
申请日:2004-10-14
Applicant: INTERDIGITAL TECH CORP
Inventor: LU GUANG , HUNKELER TERESA JOANNE , RAHMAN SHAMIM AKBAR , ZAKI MAGED
Abstract: In a wireless communication system including an access point and at least one wireless transmit/receive unit (WTRU), a method for adaptive radio resource management begins by examining a frame error rate value of a WTRU. Then, a channel utilization value of the WTRU and a current data rate of the WTRU are examined. System parameters for the WTRU are adjusted based on the examined variables.
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公开(公告)号:NO20051933A
公开(公告)日:2005-04-20
申请号:NO20051933
申请日:2005-04-20
Applicant: INTERDIGITAL TECH CORP
Inventor: KAZAKEVICH LEONID , CHITRAPU PRABHAKAR R , HUNKELER TERESA JOANNE , REDDY GAUTAM G , CHANDRA ARTY
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公开(公告)号:AU2003247822A1
公开(公告)日:2004-01-19
申请号:AU2003247822
申请日:2003-06-27
Applicant: INTERDIGITAL TECH CORP
Inventor: ZEIRA ELDAD , HUNKELER TERESA JOANNE
Abstract: A correct escape mechanism is determined according to interference type. Transmission is arranged so that interference may be measured at all time slots as needed to compute a measure of variance in interference in time slots (45). If the variance is above a predetermined value (62), time division duplex escape mechanisms are employed. If the variance is below a predetermined value, appropriate escape mechanisms are employed depending on whether the escape mechanism is being implemented during an uplink (324) or downlink (64). Interference causing FDD WTUs may be handed over to carrier bands to control interference experienced by TDD users.
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公开(公告)号:CA2490882A1
公开(公告)日:2004-01-08
申请号:CA2490882
申请日:2003-06-27
Applicant: INTERDIGITAL TECH CORP
Inventor: HUNKELER TERESA JOANNE , ZEIRA ELDAD
Abstract: A correct escape mechanism is determined according to interference type. Transmission is arranged so that interference may be measured at all time slots as needed to compute a measure of variance in interference in time slo ts (45). If the variance is above a predetermined value, time division duplex escape mechanisms are employed (62, 322). If the variance is below a predetermined value, appropriate escape mechanisms are employed depending on whether the escape mechanism is being implemented during an uplink or downlink. Interference causing FDD WTUs may be handed over to carrier bands to control interference experienced by TDD users (64, 324).
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公开(公告)号:HK1054167A2
公开(公告)日:2003-11-07
申请号:HK03102138
申请日:2003-03-25
Applicant: INTERDIGITAL TECH CORP
Inventor: CHITRAPU PRABHAKAR R , MENON NARAYAN PARAPPIL , HUNKELER TERESA JOANNE
IPC: H04L12/28 , H04L12/56 , H04L12/64 , H04L12/66 , H04L29/06 , H04L29/08 , H04W80/04 , H04W88/00 , H04W88/16 , H04W92/14 , H04Q
Abstract: The present invention provides for a Time Division Duplex-Radio Local Area Network (TDD-RLAN) which includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system may serve as a stand-alone system or be incorporated into a UMTS used with conventional Core Network, particularly for tracking and implementing AAA functions in the Core Network.
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