公开(公告)号：EP2415304A4

公开(公告)日：2013-10-09

申请号：EP10759363

申请日：2010-03-31

Applicant: QUALCOMM INC

Inventor： LAROIA RAJIV ,  LI JUNYI ,  PARK VINCENT D ,  WANG YING ,  JOVICIC ALEKSANDAR

IPC: H04W8/00 ,  H04W8/18 ,  H04W48/14

CPC classification number: H04W8/005 ,  H04W8/186 ,  H04W48/14

公开(公告)号：WO2012031247A3

公开(公告)日：2013-03-21

申请号：PCT/US2011050408

申请日：2011-09-02

Applicant: QUALCOMM INC ,  JOVICIC ALEKSANDAR ,  MEASSON CYRIL ,  RICHARDSON THOMAS ,  LI JUNYI ,  PARK VINCENT D ,  CORSON MATHEW SCOTT

Inventor： JOVICIC ALEKSANDAR ,  MEASSON CYRIL ,  RICHARDSON THOMAS ,  LI JUNYI ,  PARK VINCENT D ,  CORSON MATHEW SCOTT

IPC: G06Q30/00

CPC classification number: G06Q30/02 ,  G06Q30/0251 ,  G06Q50/34 ,  H04L67/02 ,  H04L67/20 ,  H04L67/32 ,  H04M3/4878 ,  H04M2207/18 ,  H04W84/18

Abstract: Methods and apparatus related to communicating advertisements and/or service announcements to devices in a communications system are described. In various embodiments mobile devices are used as mobile advertisement transmission platforms. Advertisements may be downloaded to the wireless communications device along with transmission constraints. Transmission of an advertisement is made when a transmission constraint, e.g., target audience constraint is satisfied. The wireless terminal may change its transmission frequency, coding rate and/or other transmission characteristics to satisfy a transmission constraint and/or optimize revenue. The mobile device reports advertisements transmissions to a network device, e.g., advertisement server and the owner of the device is compensated for the transmissions. Transmission constraints may involve a number of devices to be reached, the type of devices to be reached, and/or other constraints relating to the demographics of device users. Information may be obtained from peer discovery signals and used to determine if a constraint is satisfied.

Abstract translation: 描述了与通信系统中的设备通信广告和/或服务通告有关的方法和装置。 在各种实施例中，移动设备被用作移动广告传输平台。 广告可以与传输约束一起下载到无线通信设备。 当传输约束（例如目标受众约束）被满足时，进行广告的传输。 无线终端可以改变其传输频率，编码率和/或其他传输特性以满足传输约束和/或优化收入。 移动设备报告向网络设备（例如，广告服务器）的广告传输，并且该设备的所有者被补偿传输。 传输约束可能涉及要达到的多个设备，要达到的设备类型和/或与设备用户的人口统计特征有关的其他限制。 可以从对等体发现信号获得信息，并且用于确定是否满足约束。

公开(公告)号：WO2012135388A3

公开(公告)日：2013-01-24

申请号：PCT/US2012031024

申请日：2012-03-28

Applicant: QUALCOMM INC ,  JOVICIC ALEKSANDAR ,  LI JUNYI ,  MEASSON CYRIL ,  RICHARDSON THOMAS

Inventor： JOVICIC ALEKSANDAR ,  LI JUNYI ,  MEASSON CYRIL ,  RICHARDSON THOMAS

IPC: G01S1/04 ,  G01S5/00

CPC classification number: G01S5/0289 ,  G01S1/042 ,  G01S5/0072 ,  G01S5/0221 ,  G01S5/0226 ,  G01S5/0242 ,  H04W4/02 ,  H04W8/005

Abstract: One or more bits are used in peer discovery signals to signal a device's ability and/or willingness to participate in a cooperative manner with regard to one or more mobile device location determination related operations. In some embodiments, the one or more bits are located at predetermined locations within a header portion of a peer discovery signal. Different bits, in some embodiments, are associated with different specific cooperative location determination related operations. The peer discovery signal is transmitted, e.g., broadcast, periodically or on some predetermined basis by a mobile wireless communications device. In this manner, a device listening to the peer discovery signals can determine other devices' willingness to perform particular location discovery related operations with very little signaling overhead.

Abstract translation: 在一个或多个移动设备位置确定相关操作中，在对等体发现信号中使用一个或多个比特来表示设备的能力和/或以协作方式参与的愿意。 在一些实施例中，一个或多个比特位于对等体发现信号的报头部分内的预定位置。 在一些实施例中，不同的位与不同的具体协作位置确定相关的操作相关联。 通过移动无线通信设备周期性地或在某些预定的基础上发送对等体发现信号，例如广播。 以这种方式，监听对等体发现信号的设备可以以非常少的信令开销来确定其他设备执行特定位置发现相关操作的意愿。

公开(公告)号：WO2012099905A3

公开(公告)日：2012-11-01

申请号：PCT/US2012021608

申请日：2012-01-17

Applicant: QUALCOMM INC ,  RICHARDSON THOMAS ,  JOVICIC ALEKSANDAR ,  MEASSON CYRIL

Inventor： RICHARDSON THOMAS ,  JOVICIC ALEKSANDAR ,  MEASSON CYRIL

IPC: G01S5/02 ,  G01S5/00 ,  H04W64/00

CPC classification number: G01S5/0252 ,  G01S5/0036 ,  G01S5/021 ,  G01S5/0278 ,  H04W64/006

Abstract: Signal measurements are received, e.g., by a network device such as a location determination server, and a location of a mobile device to which the signal measurements correspond is determined. The measurements are also used to update parameters used to generate a signal prediction map. The signal prediction map, generated using the updated parameters, is then used for determining the position of another mobile device. In some embodiments parameter updating is performed when the location of a device is determined to a predetermined degree of certainty but not when the position of a mobile device is determined with a lower degree of certainty. Parameters used for generating prediction maps are updated, e.g., refined, based on signals collected for use in determining the location of a device without the need to conduct an updated survey and/or take signal measurements specifically for the purpose of updating prediction map parameters.

Abstract translation: 例如通过诸如位置确定服务器的网络设备以及确定信号测量对应的移动设备的位置来接收信号测量。 测量也用于更新用于生成信号预测图的参数。 然后使用更新的参数生成的信号预测图用于确定另一个移动设备的位置。 在一些实施例中，当设备的位置被确定为预定的确定度时，而不是以更低的确定性确定移动设备的位置时，执行参数更新。 用于生成预测图的参数基于收集的用于确定设备位置而不需要进行更新的测量和/或采取特定用于更新预测图参数的信号测量的信号而被更新，例如细化。

公开(公告)号：WO2012009468A2

公开(公告)日：2012-01-19

申请号：PCT/US2011043903

申请日：2011-07-13

Applicant: QUALCOMM INC ,  SUBRAMANIAN SUNDAR ,  JOVICIC ALEKSANDAR ,  TAVILDAR SAURABH ,  LI JUNYI

Inventor： SUBRAMANIAN SUNDAR ,  JOVICIC ALEKSANDAR ,  TAVILDAR SAURABH ,  LI JUNYI

IPC: H04L25/03 ,  H04L12/56 ,  H04L29/08 ,  H04W8/00 ,  H04W56/00 ,  H04W72/12

CPC classification number: H04L25/03019 ,  H04L25/03343 ,  H04L2025/03414 ,  H04L2025/03477 ,  H04L2025/03484 ,  H04L2025/03566

Abstract: The methods and apparatus described herein are used to operate a wireless device. One method of operating a wireless device includes filtering a first set of digital samples using a first filter at a first time to generate a first signal, transmitting the first signal, filtering a second set of digital samples using a second filter at a second time to generate a second signal, and transmitting the second signal. In one embodiment, an apparatus for operating a wireless device includes a processor configured to filter, at a first wireless device, a first set of digital samples using a first filter at a first time to generate a first signal, transmit, from the first wireless device, the first signal, and filter, at the first wireless device, a second set of digital samples using a second filter at a second time to generate a second signal.

Abstract translation: 本文描述的方法和装置用于操作无线设备。 操作无线设备的一种方法包括：在第一时间使用第一滤波器对第一组数字采样进行滤波，以产生第一信号，发送第一信号，使用第二滤波器在第二时间对第二组数字采样进行滤波 生成第二信号，并发送第二信号。 在一个实施例中，一种用于操作无线设备的装置包括：处理器，被配置为在第一无线设备处，使用第一滤波器在第一时间处理第一组数字样本，以产生第一信号，从第一无线 在第一无线设备处，使用第二滤波器的第二组数字样本在第二无线设备处，第一信号和滤波器产生第二信号。

公开(公告)号：WO2010124092A3

公开(公告)日：2011-02-24

申请号：PCT/US2010032056

申请日：2010-04-22

Applicant: QUALCOMM INC ,  LAROIA RAJIV ,  LI JUNYI ,  PARK VINCENT D ,  WANG YING ,  JOVICIC ALEKSANDAR

Inventor： LAROIA RAJIV ,  LI JUNYI ,  PARK VINCENT D ,  WANG YING ,  JOVICIC ALEKSANDAR

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04W4/12 ,  H04W76/048

Abstract: Methods and apparatus well suited for efficiently communicating small amounts of information relatively frequently in a wireless communications system are described. An uplink timing frequency structure for an access point includes a set of dedicated uplink communications resources, e.g., expression advertisement interval air link resources. Different ones of the set of dedicated uplink communications resources correspond to different individual wireless communications devices currently registered with the access point. In the downlink timing frequency structure for the access point there are dedicated downlink broadcast communications resources, e.g., expression broadcast interval air link resources and neighbor expression broadcast interval air link resources. Information received on dedicated uplink air link resources is echoed back or selectively echoed back on the dedicated downlink air link resources. Wireless communications devices monitor downlink dedicated air link resources to recover expression information being communicated by other wireless communications devices in its local vicinity.

Abstract translation: 描述了非常适合于在无线通信系统中相对频繁地有效地传送少量信息的方法和装置。 用于接入点的上行链路定时频率结构包括一组专用上行链路通信资源，例如表达广告间隔空中链路资源。 专用上行链路通信资源集合中的不同的对应于当前在接入点上登记的不同的单独无线通信设备。 在接入点的下行链路定时频率结构中，存在专用的下行链路广播通信资源，例如表达广播间隔空中链路资源和邻居表达广播间隔空中链路资源。 在专用上行链路空中链路资源上接收的信息在专用下行链路空中链路资源上被回送或选择性地回传。 无线通信设备监视下行链路专用空中链路资源，以恢复由其本地附近的其他无线通信设备传送的表情信息。

公开(公告)号：WO2009009538A3

公开(公告)日：2009-06-25

申请号：PCT/US2008069439

申请日：2008-07-08

Applicant: QUALCOMM INC ,  JOVICIC ALEKSANDAR ,  RICHARDSON THOMAS ,  WU XINZHOUS ,  LI JUNYI

Inventor： JOVICIC ALEKSANDAR ,  RICHARDSON THOMAS ,  WU XINZHOUS ,  LI JUNYI

IPC: H04B7/08

CPC classification number: H04B7/086 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0053 ,  H04W72/08

Abstract: To mitigate interference between multiple peer-to-peer devices, transmitter yielding and/or receiver yielding may be performed among devices operating in a peer-to-peer network. Generally, a transmitter device will yield communications on a time slot to a higher priority transmitter device if it will cause unacceptable interference to a higher priority receiver device. Likewise, a receiver device may yield use of the time slot if interference is unacceptably high. Both transmitter and receiver yielding may be improved by use of beamforming at a receiver device. By utilizing beamforming information to make the transmitter and/or receiver yielding decisions, better interference mitigation may be achieved.

Abstract translation: 为了减轻多个对等设备之间的干扰，可以在操作在对等网络中的设备之间执行发射机让步和/或接收机让步。 通常，如果发射机设备将对较高优先级的接收机设备造成不可接受的干扰，则发射机设备将在时隙上向较高优先级的发射机设备进行通信。 同样，如果干扰不可接受地高，接收机设备可以使用该时隙。 通过在接收机设备上使用波束成形可以改善发射机和接收机的良率。 通过利用波束形成信息来使发射机和/或接收机产生决定，可以实现更好的干扰抑制。

公开(公告)号：WO2016019319A3

公开(公告)日：2016-06-23

申请号：PCT/US2015043259

申请日：2015-07-31

Applicant: QUALCOMM INC

Inventor： JOVICIC ALEKSANDAR ,  ACHAR SUPREETH

IPC: G01C21/20 ,  H04B10/116

CPC classification number: H04W4/02 ,  G01C21/206 ,  H04B10/116

Abstract: Methods, systems, and devices are described for commissioning light fixtures. One method may include receiving, at a mobile device, an encoded light signal from a light fixture in a plurality of light fixtures. The encoded light signal may be decoded to obtain an identifier associated with the light fixture, and a correspondence between the identifier and a plurality of locations of the plurality of light fixtures may be determined.

Abstract translation: 描述了调试灯具的方法，系统和设备。 一种方法可以包括在移动设备处接收来自多个灯具中的灯具的编码光信号。 编码的光信号可以被解码以获得与灯具相关联的标识符，并且可以确定标识符与多个灯具的多个位置之间的对应关系。

公开(公告)号：WO2015195885A3

公开(公告)日：2016-02-25

申请号：PCT/US2015036385

申请日：2015-06-18

Applicant: QUALCOMM INC

Inventor： JOVICIC ALEKSANDAR ,  PILLAI PERUMAL MAHADEVI

IPC: H04B10/116 ,  H04L7/04

CPC classification number: H04B10/116 ,  H04B10/1141 ,  H05B33/0845

Abstract: Methods, systems, and devices are described for transmitting an identifier using visible light communication (VLC) and for generating a plurality of identifiers for transmission using VLC. Input identifying an illumination factor associated with a light source is received. A first set of modulation parameters is modified for transmitting the identifier using VLC. The first set of modulation parameters is modified based on the illumination factor. A signal, in which the identifier is encoded, is applied to the light source. The signal is applied according to the first set of modulation parameters. Another method includes identifying a number of light transmitting devices, generating a plurality of identifiers based on the identified number of light transmitting devices, storing the generated identifiers, determining a plurality of cyclic shifts for each identifier in the plurality of identifiers, and removing identifiers from the plurality of identifiers that match the identified cyclic shifts.

Abstract translation: 描述了用于使用可见光通信（VLC）发送标识符并且用于生成用于使用VLC传输的多个标识符的方法，系统和设备。 接收识别与光源相关联的照明因子的输入。 对第一组调制参数进行修改，以使用VLC发送标识符。 基于照明因子修改第一组调制参数。 将标识符编码的信号应用于光源。 根据第一组调制参数应用信号。 另一种方法包括识别多个光发射设备，基于所识别的光发射设备数量生成多个标识符，存储所生成的标识符，确定多个标识符中的每个标识符的多个循环移位，以及从多个标识符中删除标识符 所述多个标识符与所识别的循环移位相匹配。

公开(公告)号：WO2012031255A2

公开(公告)日：2012-03-08

申请号：PCT/US2011050416

申请日：2011-09-02

Applicant: QUALCOMM INC ,  JOVICIC ALEKSANDAR ,  MEASSON CYRIL ,  RICHARDSON THOMAS ,  LI JUNYI

Inventor： JOVICIC ALEKSANDAR ,  MEASSON CYRIL ,  RICHARDSON THOMAS ,  LI JUNYI

IPC: H04L27/06 ,  H04L27/00

CPC classification number: H04W64/00 ,  G01S5/0289 ,  H04W4/021 ,  H04W4/20 ,  H04W28/06

Abstract: Methods and apparatus for communicating the location of a mobile wireless communications device are described. Codewords, e.g., values or sets of bits, are selected from a codebook mapping different codewords to corresponding pieces of location information. In a first approach location information is communicated by using codewords from different codebooks with the product, e.g., intersection of location information provided by the codewords, providing relatively detailed location information using relatively few bits. In a second approach user specific codebooks are defined for individual users. The codewords in the codebook corresponding to a particular user map to locations the individual specific user is likely to frequent. In another approach codewords are transmitted at different power levels and/or using different coding rates. Received codewords corresponding to a device may be used in combination to determine the location or refine the understanding of the device location.

Abstract translation: 描述了用于传送移动无线通信设备的位置的方法和设备。 码字（例如，值或位集合）是从将不同码字映射到对应的位置信息块的码本中选择的。 在第一种方法中，通过使用来自不同码本的码字与产品（例如码字提供的位置信息的交集）来传送位置信息，使用相对较少的位提供相对详细的位置信息。 在第二种方法中，用户特定的码本是为各个用户定义的。 与特定用户相对应的码本中的码字映射到单个特定用户可能频繁的位置。 在另一种方法中，码字以不同的功率电平和/或使用不同的编码率被发送。 接收到的与设备相对应的码字可以组合使用以确定位置或改进对设备位置的理解。