-
公开(公告)号：NO20062237L
公开(公告)日：2006-07-26
申请号：NO20062237
申请日：2006-05-18
Applicant: INTERDIGITAL TECH CORP
Inventor： HUNKELER TERESA JOANNE , ZAKI MAGED , LU GUANG , RAHMAN SHAMIN AKBAR
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.
-
公开(公告)号：AU2005305080A1
公开(公告)日：2006-05-18
申请号：AU2005305080
申请日：2005-11-01
Applicant: INTERDIGITAL TECH CORP
Inventor： ZUNIGA JUAN CARLOS , SHAHEEN KAMEL M , RUDOLF MARIAN , CARLTON ALAN GERALD , OLIVERA-HERNANDEZ ULISES , LU GUANG , ZAKI MAGED
IPC: H04W8/08 , H04W24/00 , H04W36/00 , H04W36/02 , H04W36/14 , H04W48/08 , H04W48/16 , H04W76/02 , H04W80/00 , H04W80/04 , H04W88/06 , H04W92/02
Abstract: A wireless communication system including at least one IEEE 802 multi-stack wireless transmit/receive unit (WTRU) and a plurality of technologically diversified access networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed, Both the multi-stack WTRU and the technologically-diversified networks include a media independent handover (MIH) function.; The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internee protocol (IP) address, establish a tunnel to a packet data gateway (PDG) in a 3GPP core network, construct a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.
-
公开(公告)号：BRPI0408731A
公开(公告)日：2006-03-07
申请号：BRPI0408731
申请日：2004-03-04
Applicant: INTERDIGITAL TECH CORP
Inventor： LIVET CATHERINE , LU GUANG , RAHMAN SHAMIM AKBAR , ZAKI MAGED
Abstract: A method for congestion control in the uplink of a wireless communication system having a wireless transmit/receive unit (WTRU) and a radio network controller (RNC) begins by receiving an interference report for each user. The average noise rise for each user calculated and congestion relieving measures are implemented based upon the average noise rise and the WTRU battery level. A method for congestion control in the downlink of a wireless communication system having a WTRU and a RNC begins by receiving a transmission power report for each user. The transmission power for each user is calculated, and congestion relieving measures are implemented based upon the average transmission power and the WTRU battery level.
-
公开(公告)号：NO20060449L
公开(公告)日：2006-01-27
申请号：NO20060449
申请日：2006-01-27
Applicant: INTERDIGITAL TECH CORP
Inventor： ZAKI MAGED , LU GUANG , RAHMAN SHAMIN AKBAR , LIVET CATHRINE
IPC: H04B7/26 , H04B7/212 , H04J3/00 , H04L5/22 , H04L12/24 , H04L12/56 , H04W4/90 , H04W28/18 , H04W28/24 , H04W72/00 , H04W72/04 , H04W74/04
Abstract: A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots. Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user. The user is associated with a particular category of time slots based on the QoS information of the user.
-
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.
-
Patent Agency Ranking
公开(公告)号：AT555626T
公开(公告)日：2012-05-15
申请号：AT06737545
申请日：2006-03-09
Applicant: INTERDIGITAL TECH CORP
Inventor： ROY VINCENT , LU GUANG , ZAKI MAGED , TOMICI JOHN
IPC: H04W40/22 , H04L12/56 , H04L45/122
Abstract: The method involves sending a measurement request message from a source node to an intermediate node. The measurement request message is forwarded to a next hop node, when the intermediate node receives the measurement request message. Measurements are conducted by the intermediate node, where the intermediate node sends a measurement report message back to the source node. The measurements are conducted by a final destination node, and a measurement report message is sent to the source node. An independent claim is also included for a communication system for collecting and reporting measurement results, comprising a source node for sending a measurement request message to an intermediate node.
-
公开(公告)号：GEP20125508B
公开(公告)日：2012-05-10
申请号：GEAP2005010112
申请日：2005-11-01
Applicant: INTERDIGITAL TECH CORP
Inventor： SHAHEEN KAMEL M , CARLTON ALAN GERALD , OLIVERA-HERNANDEZ ULISES , RUDOLF MARIAN , LU GUANG , ZAKI MAGED
IPC: H04W36/14 , H04W8/08 , H04W24/00 , H04W36/00 , H04W36/02 , H04W48/08 , H04W48/16 , H04W76/02 , H04W80/00 , H04W80/04 , H04W88/06 , H04W92/02
Abstract: A wireless communication system including at least one IEEE 802 multi-stack wireless transmt/receive unit (WTRU) and a plurality of technologically diversified acess networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU and the technologically diversified networks include a media indipendent handover (MIH) function. The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internet Protocol (IP) address, establish a tunnel to a packet data gateway (PDG) un a 3GPP core network, constructed a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.
-
公开(公告)号：RU2407193C2
公开(公告)日：2010-12-20
申请号：RU2008147656
申请日：2007-04-23
Applicant: INTERDIGITAL TECH CORP
Inventor： SHAHEEN KAMEL M , LU GUANG
Abstract: Изобретениеотноситсяк техникесвязи. Процедурыактивацииконтекстапротоколапакетнойпередачиданных (PDP) «Проектасотрудничествапосозданиюсистемытретьегопоколения» (3GPP) используютдляразмещенияадресаИнтернетпротокола (IP) иустановлениятуннелированиямеждуусовершенствованнымузломБ (eNodeB) иузломпривязки, втовремякакделаютвозможнымимножественныеоднонаправленныеканалырадиодоступа, чтобыбытьотображенныминаодинконтекст PDP дляразличныхтребованийкачестваобслуживания (QoS). Такимобразом, одинконтекст PDP достаточендлябеспроводногоприемопередающегомодуля (WTRU) водиночнойсетипакетнойпередачиданных (PDN). Этимножественныеконтексты PDP могутбытьустановленыдляособыхтребований (например, услуги, поставляемыев комплекте) или, когда WTRU соединяетсяс множеством PDN. Техническийрезультатзаключаетсяв уменьшениизадержкиустановкиуслуг. 4 н. и 12 з.п. ф-лы, 6 ил.
-
公开(公告)号：SG160375A1
公开(公告)日：2010-04-29
申请号：SG2010016053
申请日：2006-03-09
Applicant: INTERDIGITAL TECH CORP
Inventor： ROY VINCENT , LU GUANG , ZAKI MAGED , TOMICI JOHN L
IPC: H04L45/122
Abstract: A multi-node communication system and method used to request, report and collect destination-node-based measurements and route-based measurements is disclosed. The communication system may be a mesh network including a plurality of mesh points (MPs). In one embodiment, a destination-node-based measurement request is sent to one or more destination nodes via destination-unicast, destination-multicast, or destination- broadcast, using routes specified via next- hop-unicast, next-hop-multicast, or next-hop- broadcast addressing. In another embodiment, a source node sends a measurement request message to a final destination node, whereby each node along the route individually sends a measurement report message to the source node. Alternatively, measurement results of each node are combined and appended to the measurement request message, and a measurement report message including the combined measurement results is sent to the source node. Figure: 2
-
公开(公告)号：AU2006223440C1
公开(公告)日：2010-02-18
申请号：AU2006223440
申请日：2006-03-09
Applicant: INTERDIGITAL TECH CORP
Inventor： TOMICI JOHN L , ZAKI MAGED , LU GUANG , ROY VINCENT
IPC: G06F13/28 , H04L5/00 , H04L12/00 , H04L45/122
Abstract: The method involves sending a measurement request message from a source node to an intermediate node. The measurement request message is forwarded to a next hop node, when the intermediate node receives the measurement request message. Measurements are conducted by the intermediate node, where the intermediate node sends a measurement report message back to the source node. The measurements are conducted by a final destination node, and a measurement report message is sent to the source node. An independent claim is also included for a communication system for collecting and reporting measurement results, comprising a source node for sending a measurement request message to an intermediate node.
-
-
-
-
-
-
-
-
-
Search Results
177
records
(took 0.024 seconds)
