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公开(公告)号：AU2016354471B2
公开(公告)日：2020-07-02
申请号：AU2016354471
申请日：2016-11-10
Applicant: QUALCOMM INC
Inventor： CHENDAMARAI KANNAN ARUMUGAM , LUO TAO , PATEL CHIRAG SURESHBHAI , KADOUS TAMER ADEL
IPC: H04L5/00
Abstract: Techniques for indicating and determining a subframe timing of an access point on a shared communication medium are disclosed. A method of transmitting a discovery reference signal (DRS) may include establishing a transmission timing for transmission of the DRS relative to a system timing of an access point, determining whether to transmit the DRS during a particular SF based on the selected DRS transmission window, and transmitting the DRS to at least one access terminal during the particular SF in response to a determination to transmit the DRS.
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公开(公告)号：AU2016309004A1
公开(公告)日：2018-02-01
申请号：AU2016309004
申请日：2016-08-19
Applicant: QUALCOMM INC
Inventor： VALLIAPPAN NACHIAPPAN , SADEK AHMED KAMEL , GAAL PETER , KADOUS TAMER ADEL , RADULESCU ANDREI DRAGOS
IPC: H04W74/08
Abstract: Techniques for managing re-contention on a shared communication medium are disclosed. In order to facilitate re-contending for access to the communication medium, an access point may adjust one or more uplink transmission parameters associated with a triggering condition for invoking a contention timer. In addition or as an alternative, the access point may mute transmission on the communication medium during one or more symbol periods designated for transmission. In addition or as an alternative, the access point may configure a timing advance to create a re-contention gap.
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公开(公告)号：BR112013018570A2
公开(公告)日：2016-09-27
申请号：BR112013018570
申请日：2012-01-18
Applicant: QUALCOMM INC
Inventor： SADEK AHMED K , MANTRAVADI ASHOK , DAYAL PRANAV , PRAKASH RAJAT , KADOUS TAMER ADEL
IPC: H04W72/12
Abstract: método e aparelho para facilitar suporte para coexistência multi-rádio para aperfeiçoar o desempenho em dispositivos capazes de comunicação utilizando múltiplas tecnologias de rádio acesso (rats), um padrão de lacuna pode ser construído no qual uma primeira rat é silenciada durante certos tempos para permitir que uma segunda rat opere sem interferência. padrões de lacuna podem ser construídos com base em restrições de cronograma, tal como programação de concessão e desempenho harq, ou com base em níveis desejados de desempenho de uma ou mais das rats. padrões de lacuna podem ser selecionados por um equipamento de usuário ou estação base. padrões de lacuna podem ser selecionados para proteger informação em certos subquadros. aos padrões de lacuna potenciais podem ser atribuídos pesos indicando a propriedade de intenção dos mesmos.
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公开(公告)号：IN1581MUN2014A
公开(公告)日：2015-05-08
申请号：IN1581MUN2014
申请日：2014-08-06
Applicant: QUALCOMM INC
Inventor： SADEK AHMED K , KADOUS TAMER ADEL
Abstract: A device in a wireless system may determine when communications of a first radio access technology (RAT) experience interference from communications of a second RAT and may alter the communications of at least the first RAT or the second RAT to reduce the interference. In some instances altering the communications include controlling a transmission rate to the second RAT based at least on a determined channel capacity.
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公开(公告)号：WO2012173926A2
公开(公告)日：2012-12-20
申请号：PCT/US2012041885
申请日：2012-06-11
Applicant: QUALCOMM INC , SADEK AHMED K , KADOUS TAMER ADEL , MANTRAVADI ASHOK , WANG JIBING
Inventor： SADEK AHMED K , KADOUS TAMER ADEL , MANTRAVADI ASHOK , WANG JIBING
IPC: H04W24/02
CPC classification number: H04W72/1215 , H04W16/14 , H04W28/04 , H04W88/06
Abstract: Prior to implementing a coexistence solution for a multi-radio device, a measurement determines whether interference experienced by one radio is caused by another radio on the device. This determination includes comparing measurements of the first radio during times when the other radio is operational and when the other radio is inactive. If the compared performance measurements are within a certain range, a coexistence/interference management solution may be implemented.
Abstract translation: 在实现多无线电设备的共存解决方案之前，测量确定一个无线电经受的干扰是否由设备上的另一个无线电引起。 该确定包括在另一个无线电操作的时间和当另一无线电处于非活动状态时比较第一无线电的测量。 如果比较的性能测量在一定范围内，则可以实现共存/干扰管理解决方案。
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Patent Agency Ranking
公开(公告)号：AU2017278292B2
公开(公告)日：2021-12-02
申请号：AU2017278292
申请日：2017-06-12
Applicant: QUALCOMM INC
Inventor： CHENDAMARAI KANNAN ARUMUGAM , PATEL CHIRAG SURESHBHAI , LUO TAO , KADOUS TAMER ADEL
Abstract: The present disclosure relates generally to uplink procedures on a shared communication medium. In an aspect, an access terminal receives a downlink subframe from an access point on the shared communication medium and, in response to receiving the downlink subframe, transmits uplink control information (UCI) for the downlink subframe on a first uplink subframe of a first UCI channel of a plurality of UCI channels.
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公开(公告)号：PL3345445T3
公开(公告)日：2021-11-02
申请号：PL16767079
申请日：2016-08-31
Applicant: QUALCOMM INC
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公开(公告)号：DK3345445T3
公开(公告)日：2021-06-21
申请号：DK16767079
申请日：2016-08-31
Applicant: QUALCOMM INC
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公开(公告)号：ES2813405T3
公开(公告)日：2021-03-23
申请号：ES11713598
申请日：2011-03-30
Applicant: QUALCOMM INC
Inventor： DAYAL PRANAV , KADOUS TAMER ADEL , MANTRAVADI ASHOK , WANG JIBING , PRAKASH RAJAT
Abstract: Un procedimiento de comunicación inalámbrica de múltiples radios en un sistema que comprende un equipo de usuario, UE, (116, 122, 250, 510, 600, 910) y una estación base (930), que comprende: identificar (1002) por el UE al menos un problema de coexistencia correspondiente a un conjunto de recursos de comunicación del UE (116, 122, 250, 510, 600, 910); y comunicar (1004) por el UE una indicación del al menos un problema de coexistencia a una estación base (100, 210, 522, 532, 930); caracterizado por: recibir (1102) la indicación del al menos un problema de coexistencia en la estación base; y asignar (1104) en la estación base al menos un parámetro asociado con la comunicación en el UE, siendo dicha asignación en respuesta a la indicación recibida, en el que asignar al menos un parámetro implica programar selectivamente un patrón de huecos de medición para el UE, para mitigar el al menos un problema de coexistencia.
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公开(公告)号：ES2805303T3
公开(公告)日：2021-02-11
申请号：ES16758037
申请日：2016-08-19
Applicant: QUALCOMM INC
Inventor： VALLIAPPAN NACHIAPPAN , SADEK AHMED KAMEL , GAAL PETER , KADOUS TAMER ADEL , RADULESCU ANDREI DRAGOS
IPC: H04W74/08
Abstract: Un procedimiento de comunicación (1200), que comprende: competir (1202) para acceder a un medio de comunicación (140) para una serie de subtramas asociadas con una estructura de trama de duplexado por división de tiempo, TDD; transmitir (1204) en el medio de comunicación durante una primera parte de la serie de subtramas; abstenerse (1206) de transmitir en el medio de comunicación durante una segunda parte de la serie de subtramas; ajustar (1208) uno o más parámetros de transmisión de enlace ascendente asociados con una condición de activación para invocar un temporizador de contención; volver a competir (1210) por el acceso al medio de comunicación para una tercera parte de la serie de subtramas en base al temporizador de contención; transmitir (1212) en el medio de comunicación durante la tercera parte de la serie de subtramas.
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