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公开(公告)号：AU2014203019A1
公开(公告)日：2014-06-26
申请号：AU2014203019
申请日：2014-06-03
Applicant: QUALCOMM INC
Inventor： HORN GAVIN BERNARD , SAMPATH ASHWIN
Abstract: Apparatuses and methods are disclosed for infrastructure assisted discovery in wireless peer-to-peer networks. Various discovery procedures may be implemented where a first node supports discovery of other nodes for a second node. o ~ \C co C (42 0 di) 0 5" c
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公开(公告)号：AU2008349497B2
公开(公告)日：2012-08-09
申请号：AU2008349497
申请日：2008-09-04
Applicant: QUALCOMM INC
Inventor： SAMPATH ASHWIN , PALANKI RAVI , BHUSHAN NAGA , AGASHE PARAG A , AGRAWAL AVNEESH , KHANDEKAR AAMOD , GOROKHOV ALEXEI , GUPTA RAJARSHI , ULUPINAR FATIH , HORN GAVIN B , PRAKASH RAJAT
IPC: H04W68/12
Abstract: Signaling-only access may be established with an access node (104) under certain circumstances such as, for example, upon determining that a node (102) is not authorized for data access at the access node (102). A node (104) that is not authorized for data access at an access node (104) may still be paged by the access node (104) through the use of signaling-only access. In this way, transmissions by the access node (104) may not interfere with the reception of pages at the node (302). A first node may be selected for providing paging (102) while a second node (106) is selected for access (304) under certain circumstances such as, for example, upon determining that the second node provides more desirable service than the first node.
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公开(公告)号：ES2375430T3
公开(公告)日：2012-02-29
申请号：ES09006482
申请日：2007-08-06
Applicant: QUALCOMM INC
Inventor： NANDA SANJIV , SAMPATH ASHWIN
IPC: H04W72/04
Abstract: Sistema para comunicación inalámbrica, que comprende al menos un primer y un segundo nodo inalámbrico (104A, 104B): comprendiendo dicho primer nodo inalámbrico - medios para transmitir datos durante el período de tiempo de transmisión planificada (422); y - medios para monitorizar la transmisión de información de control transmitida por dicho segundo nodo inalámbrico durante dicho período de tiempo (432) definido después del período de tiempo de transmisión planificada; comprendiendo dicho segundo nodo inalámbrico - medios para recibir información relacionada con dicho período de tiempo (422) de transmisión planificada de dicho primer nodo inalámbrico, y - medios para planificar la transmisión de información de control (410, 434) durante dicho período de tiempo (432) definido después del período de tiempo de transmisión (422) planificada, en base a la información recibida,., en el cual la transmisión de la información de control (410, 434) comprende transmitir, después del período de tiempo (422) de transmisión planificada, información que fue transmitida previamente durante el período de tiempo de transmisión planificada.
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公开(公告)号：PH12010502432B1
公开(公告)日：2012-01-09
申请号：PH12010502432
申请日：2010-10-27
Applicant: QUALCOMM INC
Inventor： HORN GAVIN BERNARD , SAMPATH ASHWIN
Abstract: Apparatuses and methods are disclosed for infrastructure assisted discovery in wireless peer-to-peer networks. Various discovery procedures may be implemented where a first node supports discovery of other nodes for a second node.
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公开(公告)号：PH12010502432A1
公开(公告)日：2012-01-09
申请号：PH12010502432
申请日：2010-10-27
Applicant: QUALCOMM INC
Inventor： HORN GAVIN BERNARD , SAMPATH ASHWIN
Abstract: Apparatuses and methods are disclosed for infrastructure assisted discovery in wireless peer-to-peer networks. Various discovery procedures may be implemented where a first node supports discovery of other nodes for a second node.
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Patent Agency Ranking
公开(公告)号：AT525882T
公开(公告)日：2011-10-15
申请号：AT07813798
申请日：2007-08-06
Applicant: QUALCOMM INC
Inventor： NANDA SANJIV , SAMPATH ASHWIN
IPC: H04W72/04
Abstract: A wireless media access control supports asynchronous communication and overlapping transmissions. Here, a wireless node may determine whether to request or schedule a transmission based on control messages it receives from neighboring nodes. In some implementations a scheduled transmission may be divided up into several segments so that a transmitting node may receive and transmit control messages between segments. In some implementations a monitoring period is defined after a scheduled transmission period to enable the transmitting node to acquire control information that may otherwise have been transmitted during the scheduled transmission period. In some implementations data and control information are transmitted over different frequency division multiplexed channels to enable concurrent transmission of the data and control information.
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公开(公告)号：BRPI0617911A2
公开(公告)日：2011-08-09
申请号：BRPI0617911
申请日：2006-10-26
Applicant: QUALCOMM INC
Inventor： GUPTA RAJARSHI , SAMPATH ASHWIN , JULIAN DAVID JONATHAN , STAMOULIS ANASTASIOS , JAIN NIKHIL , LI HUSHENG , HORN GAVIN , PRAKASH RAJAT
Abstract: Systems and methods are disclosed that facilitate wireless communication using resource utilization messages (RUMs), in accordance with various aspects. A RUM may be generated for a first node, such as an access point or an access terminal, to indicate that a first predetermined threshold has been met or exceeded. The RUM may be weighted to indicate a degree to which a second predetermined threshold has been exceeded. The first and/or second predetermined thresholds may be associated with various parameters associated with the node, such as latency, throughput, data rate, spectral efficiency, carrier-to-interference ratio, interference-over-thermal level, etc. The RUM may then be transmitted to one or more other nodes to indicate a level of disadvantage experienced by the first node.
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公开(公告)号：GB2435752B
公开(公告)日：2011-03-02
申请号：GB0706306
申请日：2006-06-30
Applicant: QUALCOMM INC
Inventor： SAMPATH ASHWIN
IPC: H04B7/26
Abstract: Embodiments describe efficient tradeoff of latencies with processing times. A single control field can be placed within a frame to tradeoff encoding time with decoding time. Alternatively, a control field can be split into two portions to achieve good latency performance while maintaining sufficient processing time for scheduling, encoding and decoding. In accordance with some embodiments, a ACK/NACK field on one hop can serve the dual purpose of being a request for resources on the next hop in a multi-hop system. Also described is implicit acknowledgment monitoring that can improve latency performance.
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公开(公告)号：MX2010012399A
公开(公告)日：2010-12-01
申请号：MX2010012399
申请日：2008-05-20
Applicant: QUALCOMM INC
Inventor： HORN GAVIN BERNARD , SAMPATH ASHWIN
IPC: H04L12/24
Abstract: Se describen aparatos y métodos para gestionar el descubrimiento en redes inalámbricas par-a-par; varios procedimientos de descubrimiento pueden ser implementados soportando una difusión de una pluralidad de señales de descubrimiento separadas en tiempo por periodos de silencio desde un nodo par y cambiando la duración de al menos uno de los periodos de silencio.
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公开(公告)号：CA2762279A1
公开(公告)日：2010-11-25
申请号：CA2762279
申请日：2010-05-06
Applicant: QUALCOMM INC
Inventor： MADAN RITESH K , SAMPATH ASHWIN , TAVILDAR SAURABH R
Abstract: Systems, methods, apparatus and computer program products to facilitate determining nominal interference from one or more interfering base stations are provided. In one embodiment, the method can include computing a nominal interference. The method can also include transmitting the nominal interference to one or more interfering base stations. The nominal interference can be transmitted to at least one of the one or more interfering base stations to compute a loss in transmission rate to a user equipment in a selected cell if at least one of the one or more interfering base stations transmits over a same set of resources on which the user equipment in the selected cell receives information.
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