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公开(公告)号：US09357534B2
公开(公告)日：2016-05-31
申请号：US14338934
申请日：2014-07-23
Applicant: QUALCOMM Incorporated
Inventor： Hao Xu , Omar El Ayach , Yongbin Wei
Abstract: Wireless communication systems and methods are described in which a network device may establish a connection with a user device within a wireless network. Through this connection location information regarding the user device is received. Based on the received location information, a second network device may be configured to beamform a high-frequency communication transmission session with the user device.
Abstract translation: 描述了无线通信系统和方法，其中网络设备可以建立与无线网络内的用户设备的连接。 通过该连接，接收关于用户装置的位置信息。 基于接收到的位置信息，第二网络设备可以被配置为波束形成与用户设备的高频通信传输会话。
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公开(公告)号：US20160087744A1
公开(公告)日：2016-03-24
申请号：US14624723
申请日：2015-02-18
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , Ashwin Sampath , Junyi Li
CPC classification number: H04J11/0086 , H04J11/0069 , H04J11/0079 , H04J2011/0096 , H04L1/1812 , H04L27/2655 , H04L27/2666 , H04L27/2692 , H04W56/001
Abstract: Methods, systems, and devices are described for directional synchronization signal signals in a millimeter wave communication system. A user equipment (UE) may receive a narrowband signal component of a synchronization signal for the millimeter wave communications. The narrowband signal component may include correlation information. The UE may use the correlation information to identify a wideband signal component of the synchronization signal for the millimeter wave communications. The UE may search frequencies associated with a first frequency location determined from the correlation information to identify and detect the wideband signal component of the synchronization signal.
Abstract translation: 在毫米波通信系统中描述了用于方向同步信号信号的方法，系统和装置。 用户设备（UE）可以接收用于毫米波通信的同步信号的窄带信号分量。 窄带信号分量可以包括相关信息。 UE可以使用相关信息来识别用于毫米波通信的同步信号的宽带信号分量。 UE可以搜索与从相关信息确定的第一频率位置相关联的频率，以识别和检测同步信号的宽带信号分量。
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公开(公告)号：US11582728B2
公开(公告)日：2023-02-14
申请号：US17069630
申请日：2020-10-13
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , John Edward Smee , Ashwin Sampath , Junyi Li
IPC: H04W72/04 , H04W48/12 , H04W16/28 , H04W72/0446
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a discovery signal transmitted from a connection point (CP) via a directional beam. The discovery signal may include first information (including beam sweep configuration information) related to the CP. The apparatus then transmits an association signal to the CP based on the beam sweep configuration information and monitors for a resource grant from the CP based on the transmitted association signal. Alternatively, the apparatus transmits a discovery signal via a directional beam to a user equipment (UE). The discovery signal may include first information (including beam sweep configuration information) related to the apparatus. The apparatus then receives an association signal from the UE based on the beam sweep configuration information and determines a resource grant for communicating with the UE based on the received association signal.
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4.发明授权Method and apparatus for connection point discovery and association in a directional wireless network 有权在定向无线网络中连接点发现和关联的方法和装置公开(公告)号：US09474013B2
公开(公告)日：2016-10-18
申请号：US14306097
申请日：2014-06-16
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , John Edward Smee , Ashwin Sampath , Junyi Li
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus listens for directional signal beams according to a first pattern, detects a plurality of discovery signals respectively from a plurality of connection points (CPs), wherein each CP transmits a discovery signal by transmitting a directional beam according to a respective pattern, determines information related to each CP based on the discovery signal detected from a respective CP, determines a timeslot for transmitting an association signal to each CP, wherein a respective timeslot is determined based on the information determined for the respective CP or a timeslot in which the respective discovery signal is transmitted by the respective CP according to the respective pattern, and transmits an association signal to each CP in the respective timeslot according to a determined beamforming direction of the UE and a determined beamforming direction of the respective CP.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备根据第一模式侦听定向信号波束，分别从多个连接点（CP）检测多个发现信号，其中每个CP通过根据相应模式发送定向波发送发现信号，确定信息 基于从相应的CP检测到的发现信号与每个CP相关联，确定用于向每个CP发送关联信号的时隙，其中基于针对相应CP确定的信息或其中相应发现的时隙来确定相应的时隙 信号根据相应模式由相应的CP发送，并且根据所确定的UE的波束形成方向和相应CP的确定的波束成形方向，在各个时隙中向每个CP发送关联信号。
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公开(公告)号：US20210029689A1
公开(公告)日：2021-01-28
申请号：US17069630
申请日：2020-10-13
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar SUBRAMANIAN , John Edward SMEE , Ashwin SAMPATH , Junyi LI
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a discovery signal transmitted from a connection point (CP) via a directional beam. The discovery signal may include first information (including beam sweep configuration information) related to the CP. The apparatus then transmits an association signal to the CP based on the beam sweep configuration information and monitors for a resource grant from the CP based on the transmitted association signal. Alternatively, the apparatus transmits a discovery signal via a directional beam to a user equipment (UE). The discovery signal may include first information (including beam sweep configuration information) related to the apparatus. The apparatus then receives an association signal from the UE based on the beam sweep configuration information and determines a resource grant for communicating with the UE based on the received association signal.
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Patent Agency Ranking
公开(公告)号：US10887869B2
公开(公告)日：2021-01-05
申请号：US16271280
申请日：2019-02-08
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , John Edward Smee , Ashwin Sampath , Junyi Li
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a discovery signal transmitted from a connection point (CP) via a directional beam. The discovery signal may include first information (including beam sweep configuration information) related to the CP. The apparatus then transmits an association signal to the CP based on the beam sweep configuration information and monitors for a resource grant from the CP based on the transmitted association signal. Alternatively, the apparatus transmits a discovery signal via a directional beam to a user equipment (UE). The discovery signal may include first information (including beam sweep configuration information) related to the apparatus. The apparatus then receives an association signal from the UE based on the beam sweep configuration information and determines a resource grant for communicating with the UE based on the received association signal.
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公开(公告)号：US10326546B2
公开(公告)日：2019-06-18
申请号：US14624723
申请日：2015-02-18
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , Ashwin Sampath , Junyi Li
Abstract: Methods, systems, and devices are described for directional synchronization signal signals in a millimeter wave communication system. A user equipment (UE) may receive a narrowband signal component of a synchronization signal for the millimeter wave communications. The narrowband signal component may include correlation information. The UE may use the correlation information to identify a wideband signal component of the synchronization signal for the millimeter wave communications. The UE may search frequencies associated with a first frequency location determined from the correlation information to identify and detect the wideband signal component of the synchronization signal.
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公开(公告)号：US20190174478A1
公开(公告)日：2019-06-06
申请号：US16271280
申请日：2019-02-08
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar SUBRAMANIAN , John Edward SMEE , Ashwin SAMPATH , Junyi LI
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a discovery signal transmitted from a connection point (CP) via a directional beam. The discovery signal may include first information (including beam sweep configuration information) related to the CP. The apparatus then transmits an association signal to the CP based on the beam sweep configuration information and monitors for a resource grant from the CP based on the transmitted association signal. Alternatively, the apparatus transmits a discovery signal via a directional beam to a user equipment (UE). The discovery signal may include first information (including beam sweep configuration information) related to the apparatus. The apparatus then receives an association signal from the UE based on the beam sweep configuration information and determines a resource grant for communicating with the UE based on the received association signal.
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公开(公告)号：US09496975B2
公开(公告)日：2016-11-15
申请号：US14624742
申请日：2015-02-18
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , Ashwin Sampath , Junyi Li
CPC classification number: H04J11/0066 , H04J11/0069 , H04J2011/0096 , H04L5/0007 , H04W52/00 , H04W52/16 , H04W52/242 , H04W56/00 , H04W56/001
Abstract: Methods, systems, and devices are described for dynamic directional synchronization signal signals in a millimeter wave communication system. A base station may determine a narrowband signal component and a wideband signal component of a synchronization signal for millimeter wave communications. The base station may identify network characteristic(s) of the millimeter wave communication network and adjust parameter(s) of the narrowband signal and/or the wideband signal components of the synchronization signal. The parameters may include a transmission power split or ratio, a bandwidth, a tone selection, or any combination of these parameters.
Abstract translation: 在毫米波通信系统中描述了用于动态定向同步信号信号的方法，系统和设备。 基站可以确定用于毫米波通信的同步信号的窄带信号分量和宽带信号分量。 基站可以识别毫米波通信网络的网络特性，并调整窄带信号的参数和/或同步信号的宽带信号分量。 这些参数可以包括传输功率分配或比率，带宽，音调选择或这些参数的任何组合。
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公开(公告)号：US10321435B2
公开(公告)日：2019-06-11
申请号：US14318542
申请日：2014-06-27
Applicant: QUALCOMM Incorporated
Inventor： Omar El Ayach , Sundar Subramanian , John Edward Smee , Ashwin Sampath , Junyi Li
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a discovery signal transmitted from a connection point (CP) via a directional beam. The discovery signal may include first information (including beam sweep configuration information) related to the CP. The apparatus then transmits an association signal to the CP based on the beam sweep configuration information and monitors for a resource grant from the CP based on the transmitted association signal. Alternatively, the apparatus transmits a discovery signal via a directional beam to a user equipment (UE). The discovery signal may include first information (including beam sweep configuration information) related to the apparatus. The apparatus then receives an association signal from the UE based on the beam sweep configuration information and determines a resource grant for communicating with the UE based on the received association signal.
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