Systems and methods for coexistence between plurality of wireless communications modules sharing single antenna
    22.
    发明授权
    Systems and methods for coexistence between plurality of wireless communications modules sharing single antenna 有权
    共享单个天线的多个无线通信模块之间共存的系统和方法

    公开(公告)号:US09130605B2

    公开(公告)日:2015-09-08

    申请号:US12625613

    申请日:2009-11-25

    摘要: A system for the coexistence between a plurality of wireless communications modules sharing single antenna is provided. A wireless communications chipset includes a first wireless communications module configured to transmit or receive first wireless communications signals, and a second wireless communications module configured to transmit or receive second wireless communications signals. A path selection circuit is configured to connect the first wireless communications module to the antenna via a first transceiving path or a second transceiving path for transmitting and receiving the first wireless signals according to transceiving statuses of the first wireless signals and the second wireless signals.

    摘要翻译: 提供了一种用于共享单个天线的多个无线通信模块之间共存的系统。 无线通信芯片组包括被配置为发送或接收第一无线通信信号的第一无线通信模块以及被配置为发送或接收第二无线通信信号的第二无线通信模块。 路径选择电路被配置为经由第一收发路径或第二收发路径将第一无线通信模块连接到天线,用于根据第一无线信号和第二无线信号的收发状态发送和接收第一无线信号。

    Communication Apparatus and Bluetooth ID Packet Recognition Method Thereof
    23.
    发明申请
    Communication Apparatus and Bluetooth ID Packet Recognition Method Thereof 有权
    通信装置及其蓝牙ID分组识别方法

    公开(公告)号:US20110255414A1

    公开(公告)日:2011-10-20

    申请号:US13007789

    申请日:2011-01-17

    IPC分类号: H04L12/26

    摘要: A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.

    摘要翻译: 提供一种通信装置。 通信设备包括RF模块,耦合到RF模块的下变换器和耦合到下变频器的检测器。 RF模块接收RF信号。 下变频器根据通道选择信号向下转换RF信号以产生转换的信号,其中信道选择信号控制下变频器在扫描帧期间交替扫描多个扫描列,并且每个扫描列包括 多个通道。 功率检测器根据与多个扫描列的通道对应的转换信号来确定RF信号是否包括ID分组。

    METHODS FOR CONTROLLING A MAIN CLOCK SOURCE SHARED BETWEEN DIFFERENT WIRELESS COMMUNICATIONS MODULES AND APPARATUSES USING THE SAME
    24.
    发明申请
    METHODS FOR CONTROLLING A MAIN CLOCK SOURCE SHARED BETWEEN DIFFERENT WIRELESS COMMUNICATIONS MODULES AND APPARATUSES USING THE SAME 有权
    用于控制不同无线通信模块之间共享的主时钟源的方法及其使用的设备

    公开(公告)号:US20110075778A1

    公开(公告)日:2011-03-31

    申请号:US12719088

    申请日:2010-03-08

    IPC分类号: H04L7/00

    摘要: A communications apparatus is provided. A first wireless communications module provides a first wireless communications service and communicates with a first communications device in compliance with a first protocol. A second wireless communications module provides a second wireless communications service and communicates with a second communications device in compliance with a second protocol. A clock source is shared by the first and the second communications modules and provides a reference clock to the first and the second communications modules. The first wireless communications module detects a request from the second wireless communications module for activating the clock source, determines whether the reference clock has been stably generated by the clock source, and adjusts an electrical characteristic of the clock source to facilitate the reference clock output from the clock source to achieve a target frequency when the reference clock has not been stably generated.

    摘要翻译: 提供一种通信装置。 第一无线通信模块提供第一无线通信服务并根据第一协议与第一通信设备进行通信。 第二无线通信模块提供第二无线通信服务,并且与第二通信设备进行通信,符合第二协议。 时钟源由第一和第二通信模块共享,并向第一和第二通信模块提供参考时钟。 第一无线通信模块检测来自第二无线通信模块的用于激活时钟源的请求,确定参考时钟是否已经被时钟源稳定地产生,并且调整时钟源的电特性以促进参考时钟从 当基准时钟尚未稳定地产生时,时钟源实现目标频率。

    APPARATUS AND METHOD FOR WIRELESS COMMUNICATIONS CAPABLE OF BLUETOOTH, WIRELESS LOCAL AREA NETWORK (WLAN) AND WIMAX COMMUNICATIONS
    25.
    发明申请
    APPARATUS AND METHOD FOR WIRELESS COMMUNICATIONS CAPABLE OF BLUETOOTH, WIRELESS LOCAL AREA NETWORK (WLAN) AND WIMAX COMMUNICATIONS 审中-公开
    无线通信的无线通信设备和方法,无线局域网(WLAN)和WIMAX通信

    公开(公告)号:US20090247217A1

    公开(公告)日:2009-10-01

    申请号:US12056335

    申请日:2008-03-27

    IPC分类号: H04B1/38 H04Q7/24 H04B7/00

    摘要: The invention provides an apparatus capable of wireless communications. In one embodiment, the apparatus comprises a packet traffic arbitration (PTA) module and a first wireless transceiving module, and the first wireless transceiving module is connected to the PTA module via a wire. The first wireless transceiving module sends a first request for performing a first signal transceiving to the PTA module via the wire, receives a first response to the first request via the wire, and performs the first signal transceiving when the first response indicates that the first request has been granted by the PTA module.

    摘要翻译: 本发明提供能够进行无线通信的装置。 在一个实施例中,该设备包括分组业务仲裁(PTA)模块和第一无线收发模块,并且第一无线收发模块经由线路连接到PTA模块。 第一无线收发模块经由线路向PTA模块发送用于执行第一信号收发的第一请求,经由线路接收对第一请求的第一响应,并且当第一响应指示第一请求时,执行第一信号收发 已被PTA模块授予。

    APPARATUS AND METHOD FOR COORDINATING BLUETOOTH AND WIRELESS LOCAL AREA NETWORK (WLAN) AND WIMAX COMMUNICATIONS
    26.
    发明申请
    APPARATUS AND METHOD FOR COORDINATING BLUETOOTH AND WIRELESS LOCAL AREA NETWORK (WLAN) AND WIMAX COMMUNICATIONS 有权
    用于协调蓝牙和无线局域网(WLAN)和WIMAX通信的装置和方法

    公开(公告)号:US20090245279A1

    公开(公告)日:2009-10-01

    申请号:US12058777

    申请日:2008-03-31

    IPC分类号: H04Q7/38 H04L29/06

    摘要: The invention provides a method for operating an apparatus capable of Bluetooth and Wireless Local Area Network (WLAN)/WiMAX communications. In one embodiment, the apparatus comprises a Bluetooth module, and a WLAN/WiMAX unit comprising a packet traffic arbitration (PTA) module, and a WLAN/WiMAX module. The Bluetooth module sends a request for Bluetooth signal transceiving to be performed in a Bluetooth time slot to the WLAN/WiMAX unit, wherein the request comprises a length information about length of a transceiving time period for Bluetooth signal transceiving. The Bluetooth module then performs an Bluetooth signal transceiving during the transceiving time period of the Bluetooth time slot after the WLAN/WiMAX unit grants the request. The WLAN/WiMAX unit then performs an WLAN/WiMAX signal transceiveing during a residual time period of the Bluetooth time slot in response to the length information.

    摘要翻译: 本发明提供一种操作能够进行蓝牙和无线局域网(WLAN)/ WiMAX通信的装置的方法。 在一个实施例中,该装置包括蓝牙模块和包括分组业务仲裁(PTA)模块和WLAN / WiMAX模块的WLAN / WiMAX单元。 蓝牙模块向WLAN / WiMAX单元发送要在蓝牙时隙中执行的蓝牙信号收发请求,其中该请求包括关于蓝牙信号收发的收发时间段的长度的长度信息。 蓝牙模块然后在WLAN / WiMAX单元授予该请求之前在蓝牙时隙的收发时段期间执行蓝牙信号收发。 然后WLAN / WiMAX单元响应于长度信息在蓝牙时隙的剩余时间段期间执行WLAN / WiMAX信号收发。

    METHOD OF CONTROLLING COMMUNICATION MECHANISM UTILIZED TO ARBITRATE TRANSMISSIONS OF WIRELESS SIGNALS AND COMMUNICATION APPARATUS UTILIZING THE SAME
    27.
    发明申请
    METHOD OF CONTROLLING COMMUNICATION MECHANISM UTILIZED TO ARBITRATE TRANSMISSIONS OF WIRELESS SIGNALS AND COMMUNICATION APPARATUS UTILIZING THE SAME 有权
    使用无线信号的仲裁传输控制通信机制的方法和使用该通信机制的通信设备

    公开(公告)号:US20090004979A1

    公开(公告)日:2009-01-01

    申请号:US11768911

    申请日:2007-06-27

    IPC分类号: H04B17/00

    摘要: A method of controlling a communication mechanism utilized to arbitrate transmissions of a first and a second wireless signals and a communication apparatus utilized the method are disclosed. The method includes determining a transmission quality indicator corresponding to one of the first wireless signal and the second wireless signal, and dynamically turning the communication mechanism on or off according to the transmission quality indicator. Therefore, the present invention is able to arbitrate transmissions of different wireless signals while decreasing the occurrence of transmission disconnection resulted from the arbitration.

    摘要翻译: 公开了一种控制用于仲裁第一和第二无线信号的传输的通信机制的方法和使用该方法的通信设备。 该方法包括:确定对应于第一无线信号和第二无线信号中的一个的传输质量指示符,以及根据传输质量指示符来动态地使通信机制接通或关闭。 因此,本发明能够在减少由仲裁引起的传输断开的发生的同时仲裁不同无线信号的传输。

    Communication apparatus and bluetooth ID packet recognition method thereof
    28.
    发明授权
    Communication apparatus and bluetooth ID packet recognition method thereof 有权
    通信装置及其蓝牙ID分组识别方法

    公开(公告)号:US09001749B2

    公开(公告)日:2015-04-07

    申请号:US13007789

    申请日:2011-01-17

    摘要: A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.

    摘要翻译: 提供一种通信装置。 通信设备包括RF模块,耦合到RF模块的下变换器和耦合到下变频器的检测器。 RF模块接收RF信号。 下变频器根据通道选择信号向下转换RF信号以产生转换的信号,其中信道选择信号控制下变频器在扫描帧期间交替扫描多个扫描列,并且每个扫描列包括 多个通道。 功率检测器根据与多个扫描列的通道对应的转换信号来确定RF信号是否包括ID分组。

    Reducing power consumption in a system operating in a power saving mode
    29.
    发明授权
    Reducing power consumption in a system operating in a power saving mode 有权
    降低在省电模式下工作的系统的功耗

    公开(公告)号:US08140877B2

    公开(公告)日:2012-03-20

    申请号:US12503947

    申请日:2009-07-16

    IPC分类号: G06F1/32 G06F1/00 H04B1/38

    摘要: An apparatus is provided, for reducing power consumption in a system operating in a power saving mode, comprising a controller, an oscillator circuit and a voltage regulator. The controller provides a first control signal and a second control signal. The oscillator circuit, connected to the controller, wherein the controller controls the oscillator circuit according to the second control signal. The voltage regulator providing electric power to the oscillator circuit, connected to the controller, wherein the controller controls the voltage regulator according to the first control signal.

    摘要翻译: 提供了一种用于降低在功率节省模式下操作的系统中的功耗的装置,包括控制器,振荡器电路和电压调节器。 控制器提供第一控制信号和第二控制信号。 连接到控制器的振荡器电路,其中控制器根据第二控制信号控制振荡器电路。 电压调节器向连接到控制器的振荡器电路提供电力,其中控制器根据第一控制信号控制电压调节器。

    STATION CONTROL METHOD AND STATION USING THE SAME
    30.
    发明申请
    STATION CONTROL METHOD AND STATION USING THE SAME 有权
    站台控制方法和站点

    公开(公告)号:US20090275369A1

    公开(公告)日:2009-11-05

    申请号:US12503947

    申请日:2009-07-16

    IPC分类号: H04B1/38 G06F1/32

    摘要: An apparatus is provided, for reducing power consumption in a system operating in a power saving mode, comprising a controller, an oscillator circuit and a voltage regulator. The controller provides a first control signal and a second control signal. The oscillator circuit, connected to the controller, wherein the controller controls the oscillator circuit according to the second control signal. The voltage regulator providing electric power to the oscillator circuit, connected to the controller, wherein the controller controls the voltage regulator according to the first control signal.

    摘要翻译: 提供了一种用于降低在功率节省模式下操作的系统中的功耗的装置,包括控制器,振荡器电路和电压调节器。 控制器提供第一控制信号和第二控制信号。 连接到控制器的振荡器电路,其中控制器根据第二控制信号控制振荡器电路。 电压调节器向连接到控制器的振荡器电路提供电力,其中控制器根据第一控制信号控制电压调节器。