公开(公告)号：US08699456B2

公开(公告)日：2014-04-15

申请号：US12912538

申请日：2010-10-26

申请人： Mohammed Nawaf Smadi ,  Michael Peter Montemurro

发明人： Mohammed Nawaf Smadi ,  Michael Peter Montemurro

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W36/0022 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/14 ,  H04W36/30 ,  H04W36/34 ,  H04W76/20 ,  H04W88/02 ,  H04W88/08

摘要： To improve network coverage or reduce false handover triggering, at least one client terminal is set to operate as a virtual access point (VAP) in a first wireless network by an AP controller. If a mobile device detects that a signal quality estimate of communications via an AP of the first wireless network is below a first value, the mobile device performs a handover procedure to the VAP. While maintaining the call via the VAP, if the mobile device detects that the signal quality estimate is back above the first value, the mobile device performs a handover procedure back to the AP of the first wireless network. On the other hand, if the mobile device detects that the signal quality estimate is below a second value which is less than the first value, the mobile device performs a vertical handover procedure from the VAP to a base station of a second wireless network.

摘要翻译： 为了改善网络覆盖或减少错误切换触发，至少一个客户端被设置为由AP控制器在第一无线网络中作为虚拟接入点（VAP）操作。 如果移动设备检测到经由第一无线网络的AP的通信的信号质量估计低于第一值，则移动设备对VAP执行切换过程。 在通过VAP保持呼叫的同时，如果移动设备检测到信号质量估计值超过第一值，则移动设备执行切换过程回到第一无线网络的AP。 另一方面，如果移动设备检测到信号质量估计低于低于第一值的第二值，则移动设备执行从VAP到第二无线网络的基站的垂直切换过程。

公开(公告)号：US08594063B2

公开(公告)日：2013-11-26

申请号：US12969561

申请日：2010-12-15

申请人： Terence Douglas Todd ,  Vytautas Robertas Kezys ,  Mohammed Nawaf Smadi

发明人： Terence Douglas Todd ,  Vytautas Robertas Kezys ,  Mohammed Nawaf Smadi

IPC分类号： H04W4/00

CPC分类号： H04W48/12 ,  H04W36/0083 ,  H04W36/14 ,  H04W36/26

摘要： A wireless access point supports data rates and advertises an indication of a minimum data rate for advertisement. Those of the supported data rates that are less than the minimum data rate for advertisement are reserved for limited use. A mobile station that requests to communicate with the wireless access point at one of the one or more supported data rates that are reserved for limited use is informed by the wireless access point how much time communications with the wireless access point at one or more of the one or more supported data rates reserved for limited use will be permitted.

摘要翻译： 无线接入点支持数据速率并通告广告的最小数据速率的指示。 支持的数据速率小于广告的最小数据速率的那些被保留用于有限的使用。 在无线接入点通知无线接入点与一个或多个所述无线接入点进行多少时间通信的请求与无线接入点进行通信的移动台， 将允许为有限使用保留一个或多个支持的数据速率。

公开(公告)号：US20130295989A1

公开(公告)日：2013-11-07

申请号：US13462863

申请日：2012-05-03

申请人： Mohammed Nawaf SMADI ,  Jianfeng WENG

发明人： Mohammed Nawaf SMADI ,  Jianfeng WENG

IPC分类号： H04W88/06 ,  H04W84/12 ,  H04B15/00

CPC分类号： H04W16/14 ,  H04W72/1215 ,  H04W88/06

摘要： An apparatus has a first communication module and a second communication module. The first communication module is compatible with a first wireless communication technology, and the second communication module is compatible with a second wireless communication technology that differs from the first wireless communication technology. Transmissions by the second communication module may contribute to interference at the first communication module. The first communication module refrains from advertising support for any data rate that is not expected to be sufficiently resilient in the face of interference caused by transmissions from the second communication module.

摘要翻译： 一种装置具有第一通信模块和第二通信模块。 第一通信模块与第一无线通信技术兼容，并且第二通信模块与不同于第一无线通信技术的第二无线通信技术兼容。 第二通信模块的传输可能有助于干扰第一通信模块。 面对由来自第二通信模块的传输引起的干扰，第一通信模块不针对任何数据速率的广告支持，预期不会具有足够的弹性。

公开(公告)号：US08891419B2

公开(公告)日：2014-11-18

申请号：US13571487

申请日：2012-08-10

申请人： Mohammed Nawaf Smadi

发明人： Mohammed Nawaf Smadi

IPC分类号： H04B7/00 ,  H04W76/02

CPC分类号： H04W76/10 ,  H04W48/20 ,  H04W88/04

摘要： The disclosure describes a system, method, device and server for establishing communication links in a network for a device. Communications may be carried from the device through an intermediary communication device to an access point in a wireless communication network. The method comprises: monitoring for a first trigger condition to seek the intermediary communication device, where the trigger condition is related to at least one of the communication device or the network; and upon detection of the first trigger condition identifying the intermediary communication device in the network, establishing a first connection between the communication device and the intermediary communication device and a second connection between the intermediary communication device and the access point to transmit communications from the communication device to the access point and transmitting a message from the communication device for the access device using the first connection and the second connection.

摘要翻译： 本公开描述了用于在设备的网络中建立通信链路的系统，方法，设备和服务器。 通信可以通过中间通信设备从设备传送到无线通信网络中的接入点。 该方法包括：监视第一触发条件以寻找中间通信设备，其中触发条件与通信设备或网络中的至少一个相关; 并且在检测到识别网络中的中间通信设备的第一触发条件时，建立通信设备和中间通信设备之间的第一连接以及中间通信设备与接入点之间的第二连接，以从通信设备 并且使用第一连接和第二连接从用于访问设备的通信设备发送消息。

公开(公告)号：US08457020B2

公开(公告)日：2013-06-04

申请号：US12860040

申请日：2010-08-20

申请人： Mohammed Nawaf Smadi

发明人： Mohammed Nawaf Smadi

IPC分类号： H04B7/00 ,  H04B7/212 ,  H04J3/00 ,  H04M1/00

CPC分类号： H04L5/0062 ,  H04W4/80 ,  H04W8/005 ,  H04W8/082 ,  H04W28/26 ,  H04W56/002 ,  H04W72/0446 ,  H04W76/10 ,  H04W84/12 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/12 ,  H04W88/16

摘要： A mobile communication device is operative to perform a first communication function (e.g. inquiry or paging function for discovery) with use of a first radio frequency (RF) transceiver (e.g. BLUETOOTH transceiver) and a second communication function (e.g. voice telephony function) with use of a second RF transceiver (e.g. IEEE 802.11 transceiver). In response to identifying an indication to invoke the first communication function while the second communication function is being performed, the mobile device reserves selected timeslots of a wireless communication link with the first RF transceiver for establishing a synchronous link. The mobile device then causes data of the first communication function to be communicated, via the first RF transceiver, during remaining unreserved timeslots of the wireless communication link. The mobile device further causes data of the second communication function to be communicated, via the second RF transceiver, during the reserved timeslots of the synchronous link.

摘要翻译： 移动通信设备通过使用第一射频（RF）收发器（例如蓝牙收发器）和第二通信功能（例如语音电话功能）来执行第一通信功能（例如用于发现的查询或寻呼功能） 的第二RF收发器（例如IEEE 802.11收发器）。 响应于在执行第二通信功能时识别出调用第一通信功能的指示，移动设备保留与第一RF收发器的无线通信链路的选定时隙，以建立同步链路。 然后，移动设备在无线通信链路的剩余未保留时隙期间，经由第一RF收发器使第一通信功能的数据被通信。 移动设备进一步使第二通信功能的数据经由第二RF收发器在同步链路的保留时隙期间被传送。

公开(公告)号：US20120009888A1

公开(公告)日：2012-01-12

申请号：US12833160

申请日：2010-07-09

申请人： Mohammed Nawaf Smadi

发明人： Mohammed Nawaf Smadi

IPC分类号： H04W88/02

CPC分类号： H04W72/1215 ,  H04W16/14 ,  H04W88/06

摘要： A mobile communication device includes a first radio frequency (RF) transceiver and a second RF transceiver. The first RF transceiver is operative for communications in accordance with a first radio protocol (e.g. BLUETOOTH®) using a first set of RF channels, and the second RF transceiver is operative for communications in accordance with a second radio protocol (e.g. IEEE 802.11) using a second set of RF channels. The mobile device identifies a list of noisy RF channels in the first set of RF channels, detected through operation of the first RF transceiver in accordance with the first radio protocol. The mobile device selects one of the RF channels from the second set based on the identified list of noisy RF channels. The mobile device then controls operation of the second RF transceiver in accordance with the second radio protocol for communicating data to another communication device over the selected RF channel of the second set.

摘要翻译： 移动通信设备包括第一射频（RF）收发器和第二RF收发器。 第一RF收发器根据使用第一组RF信道的第一无线电协议（例如BLUETOOTH）进行通信，并且第二RF收发器可用于根据第二无线电协议（例如IEEE 802.11）进行通信，使用 第二组RF频道。 移动设备通过根据第一无线电协议的第一RF收发器的操作来检测第一组RF信道中的噪声RF信道的列表。 移动设备基于所识别的噪声RF信道列表从第二组中选择一个RF信道。 然后，移动设备根据第二无线电协议控制第二RF收发信机的操作，用于通过所选择的第二组的所选RF信道向另一通信设备传送数据。

公开(公告)号：US09307414B2

公开(公告)日：2016-04-05

申请号：US13462863

申请日：2012-05-03

申请人： Mohammed Nawaf Smadi ,  Jianfeng Weng

发明人： Mohammed Nawaf Smadi ,  Jianfeng Weng

IPC分类号： H04W88/06 ,  H04W16/14 ,  H04W72/12

CPC分类号： H04W16/14 ,  H04W72/1215 ,  H04W88/06

摘要： An apparatus has a first communication module and a second communication module. The first communication module is compatible with a first wireless communication technology, and the second communication module is compatible with a second wireless communication technology that differs from the first wireless communication technology. Transmissions by the second communication module may contribute to interference at the first communication module. The first communication module refrains from advertising support for any data rate that is not expected to be sufficiently resilient in the face of interference caused by transmissions from the second communication module.

摘要翻译： 一种装置具有第一通信模块和第二通信模块。 第一通信模块与第一无线通信技术兼容，并且第二通信模块与不同于第一无线通信技术的第二无线通信技术兼容。 第二通信模块的传输可能有助于干扰第一通信模块。 面对由来自第二通信模块的传输引起的干扰，第一通信模块不针对任何数据速率的广告支持，预期不会具有足够的弹性。

公开(公告)号：US20120258759A1

公开(公告)日：2012-10-11

申请号：US13081712

申请日：2011-04-07

申请人： MOHAMMED NAWAF SMADI ,  Vytautas Robertas Kezys

发明人： MOHAMMED NAWAF SMADI ,  Vytautas Robertas Kezys

IPC分类号： H04B7/00

CPC分类号： H04W52/52 ,  H03G3/3052

摘要： A method for adjusting a gain level for a receiver of a first radio simultaneously operational with a transmitter of a second radio, comprising: determining a signal-to-noise ratio (“SNR”) value for signals received by the receiver from an access point (“AP”); and, when the first radio is associated with the AP and the transmitter is not transmitting, if the SNR value exceeds a SNR threshold, reducing the gain level for the receiver from an initial level and initiating transmission from the transmitter, otherwise maintaining the gain level for the receiver at the initial level and initiating transmission from the transmitter; wherein the SNR threshold is a SNR value above which beacon signals from the AP can be successfully received by the receiver.

摘要翻译： 一种用于调整与第二无线电的发射机同时操作的第一无线电接收机的增益电平的方法，包括：确定接收机从接入点（AP）接收的信号的信噪比（SNR）值 ）; 并且当第一无线电与AP关联并且发射机不发射时，如果SNR值超过SNR阈值，则将接收机的增益电平从初始电平降低并且发起来自发射机的传输，否则保持增益电平 对于初始级别的接收机并且发起从发射机的传输; 其中所述SNR阈值是SNR值，在所述SNR值之上，来自所述AP的信标信号可由所述接收机成功接收。

公开(公告)号：US20120044913A1

公开(公告)日：2012-02-23

申请号：US12860040

申请日：2010-08-20

申请人： Mohammed Nawaf Smadi

发明人： Mohammed Nawaf Smadi

IPC分类号： H04W72/12

CPC分类号： H04L5/0062 ,  H04W4/80 ,  H04W8/005 ,  H04W8/082 ,  H04W28/26 ,  H04W56/002 ,  H04W72/0446 ,  H04W76/10 ,  H04W84/12 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/12 ,  H04W88/16

摘要： A mobile communication device is operative to perform a first communication function (e.g. inquiry or paging function for discovery) with use of a first radio frequency (RF) transceiver (e.g. BLUETOOTH transceiver) and a second communication function (e.g. voice telephony function) with use of a second RF transceiver (e.g. IEEE 802.11 transceiver). In response to identifying an indication to invoke the first communication function while the second communication function is being performed, the mobile device reserves selected timeslots of a wireless communication link with the first RF transceiver for establishing a synchronous link. The mobile device then causes data of the first communication function to be communicated, via the first RF transceiver, during remaining unreserved timeslots of the wireless communication link. The mobile device further causes data of the second communication function to be communicated, via the second RF transceiver, during the reserved timeslots of the synchronous link.

摘要翻译： 移动通信设备通过使用第一射频（RF）收发器（例如蓝牙收发器）和第二通信功能（例如语音电话功能）来执行第一通信功能（例如用于发现的查询或寻呼功能） 的第二RF收发器（例如IEEE 802.11收发器）。 响应于在执行第二通信功能时识别出调用第一通信功能的指示，移动设备保留与第一RF收发器的无线通信链路的选定时隙，以建立同步链路。 然后，移动设备在无线通信链路的剩余未保留时隙期间，经由第一RF收发器使第一通信功能的数据被通信。 移动设备进一步使第二通信功能的数据经由第二RF收发器在同步链路的保留时隙期间被传送。

公开(公告)号：US08817725B2

公开(公告)日：2014-08-26

申请号：US13349716

申请日：2012-01-13

申请人： Vytautas Robertas Kezys ,  Michael Peter Montemurro ,  Mohammed Nawaf Smadi

发明人： Vytautas Robertas Kezys ,  Michael Peter Montemurro ,  Mohammed Nawaf Smadi

IPC分类号： H04L12/28 ,  H04W4/00 ,  H04J3/16 ,  H04W52/02 ,  H04L29/08 ,  H04W72/04

CPC分类号： H04W52/028 ,  H04L69/32 ,  H04W72/04 ,  H04W72/1221 ,  H04W84/12 ,  H04W88/04

摘要： A source device has a wireless communication interface. Through the wireless communication interface, the source device establishes a communication session over a wireless medium with a sink device and determines a maximum capacity of a buffer at the sink device for receipt of audio samples to be transmitted in packets from the source device to the sink device in an asynchronous connectionless link over the wireless medium. Scheduling access to the wireless medium by the wireless communication interface for transmission of audio samples on the link takes into account the maximum capacity of the buffer.

摘要翻译： 源设备具有无线通信接口。 通过无线通信接口，源设备通过无线介质与宿设备建立通信会话，并确定宿设备处的缓冲器的最大容量，以接收要从源设备到接收器的分组中传送的音频样本 设备在无线介质上的异步无连接链路中。 通过无线通信接口调度对无线介质的访问以便在链路上传输音频样本，考虑到缓冲器的最大容量。