公开(公告)号：ES2662046T3

公开(公告)日：2018-04-05

申请号：ES14803284

申请日：2014-11-05

Applicant: QUALCOMM INC

Inventor： SADEK AHMED KAMEL ,  YAVUZ MEHMET ,  KADOUS TAMER ADEL

IPC: H04W16/14 ,  H04W88/10

Abstract: Un procedimiento gestionable mediante una entidad de red (112) configurada para comunicación inalámbrica, comprendiendo el procedimiento: funcionar (310) en un primer modo utilizando una primera tecnología de acceso radio, RAT1; recopilar (320) mediciones de interferencia para la interferencia hacia o desde al menos un dispositivo móvil mientras se está en el primer modo; cambiar (330) a un segundo modo y utilizar una segunda tecnología de acceso radio, RAT2; y utilizar (340) las medidas de interferencia del primer modo para minimizar la interferencia causada o experimentada por la entidad de red (112) en el segundo modo.

公开(公告)号：BR112013002822A2

公开(公告)日：2016-05-31

申请号：BR112013002822

申请日：2011-08-05

Applicant: QUALCOMM INC

Inventor： MANTRAVADI ASHOK ,  WANG JIBING ,  LINSKY JOEL BENJAMIN ,  KADOUS TAMER ADEL

IPC: H04W72/12 ,  H04W88/06

Abstract: método e aparelho para facilitar suporte para coexistência multi-rádio. método de comunicação sem fio inclui monitorar problemas de coexistência entre rádios suportados em um equipamento de usuário (ue). o método inclui determinar uma política de coexistência para o funcionamento dos recursos de comunicação dentro de um equipamento de usuário (ue) e configurar recursos de comunicação do equipamento de usuário de acordo com a política de coexistência determinada. a política pode dar prioridade a um modem lte, um modem ism, ou pode implementar um esquema de prioridade variável. a política pode ser comunicada a cada modem a partir de um hospedeiro através de uma linha de comunicação de troca de mensagens de software. modems no ue podem se comunicar uns com os outros através de linhas lógicas que proveem comunicação em tempo real. a política pode determinar o funcionamento de cada modem e o tratamento das linhas lógicas por cada modem.

公开(公告)号：BR112012024471A2

公开(公告)日：2016-05-31

申请号：BR112012024471

申请日：2011-03-30

Applicant: QUALCOMM INC

Inventor： MANTRAVADI ASHOK ,  WANG JIBING ,  DAYAL PRANAV ,  PRAKASH RAJAT ,  KADOUS TAMER ADEL

IPC: H04W16/14 ,  H04W72/12

Abstract: método e equipamento para coexistência multi-rádio. um método de comunicação sem fio inclui identificar um ou mais problemas de coexistência correspondendo a um conjunto utilizado de recursos de comunicação de um equipamento de usuário (ue). o método também inclui comunicar uma indicação do problema(s) de coexistência a uma estação base servidora.

公开(公告)号：IN2354MUN2014A

公开(公告)日：2015-08-14

申请号：IN2354MUN2014

申请日：2014-11-19

Applicant: QUALCOMM INC

Inventor： KADOUS TAMER ADEL ,  MANTRAVADI ASHOK

IPC: H04B7/04 ,  H04L5/00 ,  H04W72/12

Abstract: A system capacity improvement is achieved by dynamically selecting a particular antenna mode of operation from the multiple radio access technology modes. In some implementations the system capacity improvement is achieved by dynamically generating an indication of a user equipment (UE) antenna capability during a communication connection. The UE s indication of its antenna capability is dynamic and/or is subject to change throughout the duration of the communication connection. The indication may be sent to a base station.

公开(公告)号：IN2955CHN2014A

公开(公告)日：2015-07-03

申请号：IN2955CHN2014

申请日：2014-04-17

Applicant: QUALCOMM INC

Inventor： BHATTAD KAPIL ,  GORE DHANANJAY ASHOK ,  KADOUS TAMER ADEL ,  MANTRAVADI ASHOK ,  SADEK AHMED ,  KUMAR RAJ

IPC: H04L5/14 ,  H04W16/14 ,  H04W72/08

Abstract: When communications of a single radio access technology (RAT) or different radio access technologies in a proximate communication spectrum are operating at the same time potential interference between devices may occur. To reduce the interference the time division duplex (TDD) configuration of one or more conflicting device may be altered. For example at the edge of a communication region TDD configurations used by edge base stations to communicate with mobile devices may be set to reduce interference. As another example communications of a first device may be altered so the first device schedules uplink communications when a second device also has uplink communications scheduled. Other configurations may also be implemented.

公开(公告)号：CA2920118A1

公开(公告)日：2015-03-12

申请号：CA2920118

申请日：2014-09-04

Applicant: QUALCOMM INC

Inventor： SADEK AHMED KAMEL ,  TOKGOZ YELIZ ,  YAVUZ MEHMET ,  KADOUS TAMER ADEL ,  FAN MINGXI ,  VALLIAPPAN NACHIAPPAN

IPC: H04W72/08 ,  H04W52/24 ,  H04W88/10

Abstract: The disclosure is related to selecting an operating channel for a cellular network to reduce interference to a wireless local area network (WLAN) operated by a small cell comprising a WLAN access point and a cellular network modem. The small cell performs a channel scan of available channels, determines whether or not there is a clean channel to be the operating channel for the cellular network based on the channel scan, wherein a clean channel comprises a channel that interferes with the WLAN less than a WLAN interference threshold, and selects the clean channel as the operating channel for the cellular network based on the clean channel being available or turns off the cellular network based on no clean channel being available.

公开(公告)号：WO2015035019A9

公开(公告)日：2015-06-18

申请号：PCT/US2014054048

申请日：2014-09-04

Applicant: QUALCOMM INC

Inventor： SADEK AHMED KAMEL ,  TOKGOZ YELIZ ,  YAVUZ MEHMET ,  KADOUS TAMER ADEL ,  FAN MINGXI ,  REDDY AKULA ANEESH

IPC: H04W72/04

CPC classification number: H04W24/08 ,  H04W24/02 ,  H04W72/0453 ,  H04W84/045

Abstract: Systems and methods for managing communication in an unlicensed band of frequencies to supplement communication in a licensed band of frequencies in unlicensed spectrum are disclosed. The management may comprise, for example, monitoring utilization of resources currently available to a first Radio Access Technology (RAT) via at least one of a Primary Cell (PCell) operating in the licensed band, a set of one or more Secondary Cells (SCells) operating in the unlicensed band, or a combination thereof. Based on the utilization, a first SCell among the set of SCells may be configured or de-configured with respect to operation in the unlicensed band.

公开(公告)号：WO2013062643A3

公开(公告)日：2013-07-11

申请号：PCT/US2012046882

申请日：2012-07-16

Applicant: QUALCOMM INC ,  SADEK AHMED K ,  MANTRAVADI ASHOK ,  KADOUS TAMER ADEL

Inventor： SADEK AHMED K ,  MANTRAVADI ASHOK ,  KADOUS TAMER ADEL

IPC: H04W52/32 ,  H04L1/18 ,  H04W52/24

CPC classification number: H04W52/325 ,  H04L1/0001 ,  H04L1/1692 ,  H04L1/1854 ,  H04W52/244

Abstract: A method for mitigating the impact of a power imbalance on a remote data rate in a wireless local area network (WLAN) includes transmitting a wireless local area network (WLAN) acknowledgement (ACK) packet at a first transmit power level to a remote device. The method further includes transmitting, to the remote device, a WLAN data packet at a second transmit power level that is lower than the first transmit power level of the WLAN ACK packet. Another method for mitigating the impact of a power imbalance on a remote data rate in a wireless local area network (WLAN) may include selecting a wireless local area network (WLAN) acknowledgement (ACK) packet transmit rate independent from a rate at which a WLAN data packet is received. This method further includes transmitting, to a remote device, a WLAN ACK packet at the selected WLAN ACK packet transmit rate.

Abstract translation: 一种用于减轻功率不平衡对无线局域网（WLAN）中的远程数据速率的影响的方法包括以第一发射功率电平向远程设备发送无线局域网（WLAN）确认（ACK）分组。 该方法还包括以低于WLAN ACK分组的第一发射功率电平的第二发射功率电平向远程设备发送WLAN数据分组。 用于减轻功率不平衡对无线局域网（WLAN）中的远程数据速率的影响的另一种方法可以包括：选择无线局域网（WLAN）确认（ACK）分组传输速率，与WLAN的速率无关 接收数据包。 该方法还包括以所选择的WLAN ACK分组传输速率向远程设备发送WLAN ACK分组。

公开(公告)号：WO2013074401A3

公开(公告)日：2013-07-25

申请号：PCT/US2012064343

申请日：2012-11-09

Applicant: QUALCOMM INC

Inventor： BHATTAD KAPIL ,  GORE DHANANJAY ASHOK ,  KADOUS TAMER ADEL ,  MANTRAVADI ASHOK ,  SADEK AHMED K ,  KUMAR RAJ

IPC: H04L5/14 ,  H04W16/14 ,  H04W72/08

CPC classification number: H04W72/082 ,  H04B7/2656 ,  H04L5/1484 ,  H04W16/14 ,  H04W72/12

Abstract: When communications of a single radio access technology (RAT), or different radio access technologies in a proximate communication spectrum are operating at the same time, potential interference between devices may occur. To reduce the interference, the time division duplex (TDD) configuration of one or more conflicting device may be altered. For example, at the edge of a communication region, TDD configurations used by edge base stations to communicate with mobile devices may be set to reduce interference. As another example, communications of a first device may be altered so the first device schedules uplink communications when a second device also has uplink communications scheduled. Other configurations may also be implemented.

Abstract translation: 当单个无线电接入技术（RAT）或近端通信频谱中的不同无线电接入技术的通信同时操作时，可能发生设备之间的潜在干扰。 为了减少干扰，可以改变一个或多个冲突设备的时分双工（TDD）配置。 例如，在通信区域的边缘处，由边缘基站用来与移动设备通信的TDD配置可被设置为减少干扰。 作为另一个例子，第一设备的通信可以被改变，使得当第二设备也具有调度的上行链路通信时，第一设备调度上行链路通信。 其他配置也可以被实现。

公开(公告)号：WO2017027807A3

公开(公告)日：2017-04-06

申请号：PCT/US2016046779

申请日：2016-08-12

Applicant: QUALCOMM INC

Inventor： KADOUS TAMER ADEL ,  VALLIAPPAN NACHIAPPAN ,  SADEK AHMED KAMEL ,  RADULESCU ANDREI DRAGOS

IPC: H04L1/18 ,  H04L1/12 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04 ,  H04W74/02

CPC classification number: H04L5/0055 ,  H04L1/1635 ,  H04L1/1854 ,  H04L1/1858 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/14 ,  H04L2001/125 ,  H04W16/14 ,  H04W48/00 ,  H04W72/0446 ,  H04W74/0833

Abstract: Techniques for managing contention on a shared communication medium are disclosed. Various techniques are provided to facilitate aspects such as reference signaling, downlink medium access, uplink medium access, resource reuse, channel structures, acknowledgment schemes, fairness, acquisition, random access, paging, mobility, inter-operator mitigation, and so on for a frame structure implemented on the shared communication medium.

Abstract translation: 公开了在共享通信介质上管理争用的技术。 提供了各种技术来促进诸如参考信令，下行链路媒体接入，上行链路媒体接入，资源重用，信道结构，确认方案，公平性，获取，随机接入，寻呼，移动性，运营商间减轻等方面 帧结构在共享通信介质上实现。