公开(公告)号：US20100036461A1

公开(公告)日：2010-02-11

申请号：US12536579

申请日：2009-08-06

Applicant: Sthanunathan Ramakrishnan ,  Divyesh Kumar Shah

Inventor： Sthanunathan Ramakrishnan ,  Divyesh Kumar Shah

IPC: A61N1/08

CPC classification number: A61N1/3727

Abstract: Polling mechanism in a medical implant based system. A method for operating a receiver includes searching for a signal by a receiver. The method further includes entering into an inactive state for a predefined time interval, if the signal is not detected. The method also includes altering at least one of sensitivity and the predefined time interval if number of times the searching is performed without detecting the signal exceeds a threshold. Moreover, the method includes searching for the signal with at least one of altered sensitivity and altered predefined time when the receiver enters into an active state.

Abstract translation: 基于医学植入物系统的轮询机制。 用于操作接收机的方法包括由接收机搜索信号。 该方法还包括如果没有检测到信号，则进入非活动状态预定的时间间隔。 如果在不检测信号的情况下执行搜索的次数超过阈值，则该方法还包括改变灵敏度和预定时间间隔中的至少一个。 此外，该方法包括当接收机进入活动状态时，以改变的灵敏度和改变的预定时间中的至少一个来搜索信号。

公开(公告)号：US08401660B2

公开(公告)日：2013-03-19

申请号：US12536579

申请日：2009-08-06

Applicant: Sthanunathan Ramakrishnan ,  Divyesh Kumar Shah

Inventor： Sthanunathan Ramakrishnan ,  Divyesh Kumar Shah

IPC: A61N1/08

CPC classification number: A61N1/3727

Abstract: Polling mechanism in a medical implant based system. A method for operating a receiver includes searching for a signal by a receiver. The method further includes entering into an inactive state for a predefined time interval, if the signal is not detected. The method also includes altering at least one of sensitivity and the predefined time interval if number of times the searching is performed without detecting the signal exceeds a threshold. Moreover, the method includes searching for the signal with at least one of altered sensitivity and altered predefined time when the receiver enters into an active state.

Abstract translation: 基于医学植入物系统的轮询机制。 用于操作接收机的方法包括由接收机搜索信号。 该方法还包括如果没有检测到信号，则进入非活动状态预定的时间间隔。 如果在不检测信号的情况下执行搜索的次数超过阈值，则该方法还包括改变灵敏度和预定时间间隔中的至少一个。 此外，该方法包括当接收机进入活动状态时，以改变的灵敏度和改变的预定时间中的至少一个来搜索信号。

公开(公告)号：US20120106602A1

公开(公告)日：2012-05-03

申请号：US13347893

申请日：2012-01-11

Applicant: Sthanunathan Ramakrishnan ,  Ganesan Thiagarajan ,  Divyesh Kumar Shah ,  Jaiganesh Balakrishnan ,  Sriram Murali

Inventor： Sthanunathan Ramakrishnan ,  Ganesan Thiagarajan ,  Divyesh Kumar Shah ,  Jaiganesh Balakrishnan ,  Sriram Murali

IPC: H04B1/38

CPC classification number: A61N1/3727

Abstract: Signaling in a medical implant based system. A method includes transmitting bits modulated with a predefined sequence in a band of channels by a first medical transceiver. The method includes transmitting bits modulated with a first predefined sequence of a plurality of predefined sequences by a first medical transceiver. The first predefined sequence is detected by a second medical transceiver when the second medical transceiver enters into an active state. A predetermined action is preformed if the first predefined sequence is detected.

Abstract translation: 在医疗植入物系统中进行信号传导。 一种方法包括通过第一医疗收发器传输利用频道频带中的预定义序列调制的比特。 该方法包括通过第一医疗收发器传输利用多个预定义序列的第一预定义序列调制的比特。 当第二医疗收发器进入活动状态时，第一预定义序列由第二医疗收发器检测。 如果检测到第一预定义序列，则执行预定动作。

公开(公告)号：US20100036508A1

公开(公告)日：2010-02-11

申请号：US12536617

申请日：2009-08-06

Applicant: Sthanunathan RAMAKRISHNAN ,  Divyesh Kumar Shah

Inventor： Sthanunathan RAMAKRISHNAN ,  Divyesh Kumar Shah

IPC: G05B9/02 ,  H04B1/38

CPC classification number: H04W28/22 ,  A61B5/0002

Abstract: Enabling non-interoperability among transceivers of devices. A method includes transmitting a signal at a predefined symbol rate by a first transceiver of a first device of a first plurality of devices. The predefined symbol rate is unique for each transceiver of each device of the first plurality of devices. The method also includes detecting the signal by a second transceiver of a second device of a second plurality of devices. The second transceiver has a symbol rate similar to the predefined symbol rate.

Abstract translation: 实现设备收发器之间的非互操作性。 一种方法包括由第一多个设备的第一设备的第一收发器以预定的符号率发送信号。 预定义符号率对于第一多个设备中的每个设备的每个收发器是唯一的。 该方法还包括通过第二多个设备的第二设备的第二收发器来检测信号。 第二收发器具有与预定符号速率相似的符号速率。

公开(公告)号：US08306003B2

公开(公告)日：2012-11-06

申请号：US11309938

申请日：2006-11-07

Applicant: Sridhar Ramesh ,  Arvind Venkatadri ,  Divyesh Kumar Shah ,  Mayank Jain ,  Vijayvithal Someracharya Jahagirdar ,  Sarma Gunturi ,  Indu Prathapan

Inventor： Sridhar Ramesh ,  Arvind Venkatadri ,  Divyesh Kumar Shah ,  Mayank Jain ,  Vijayvithal Someracharya Jahagirdar ,  Sarma Gunturi ,  Indu Prathapan

IPC: H04W4/00

CPC classification number: H04W74/0866 ,  H04W74/0816

Abstract: A wireless device in a wireless network transmits a data frame even in the presence of in-band interference (from transmission of other devices) on a shared channel provided in the wireless network. In an embodiment, configuration data is provided to the wireless device indicating whether frames be transmitted (stomped) or not in the presence of such inband interference. If the configuration data indicates that the wireless device transmit in the presence of in-band interference, the wireless device transmits a frame if the transmitter of the interfering communication is determined to be from a different basic service set (BSS).

Abstract translation: 无线网络中的无线设备即使在存在无线网络中提供的共享信道上的带内干扰（来自其他设备的传输）的情况下也发送数据帧。 在一个实施例中，将配置数据提供给无线设备，指示在存在这种带内干扰的情况下是否发送（踩踏）帧。 如果配置数据指示无线设备在存在带内干扰的情况下发送，则如果干扰通信的发射机被确定为来自不同的基本业务集（BSS），则无线设备发送帧。

公开(公告)号：US20070223525A1

公开(公告)日：2007-09-27

申请号：US11688925

申请日：2007-03-21

Applicant: Divyesh Kumar Shah ,  Girish Anantrao Madpuwar ,  Mayank Jain

Inventor： Divyesh Kumar Shah ,  Girish Anantrao Madpuwar ,  Mayank Jain

IPC: H04J3/22

CPC classification number: H04W72/02 ,  H04W48/16 ,  H04W74/08 ,  H04W84/12

Abstract: A wireless device containing a physical layer (in a transceiver) which generates multiple status signals indicating the status of the wireless medium at different time instances. The status signals are examined to determine a time instance after which the medium is available to transmit the packets. In an embodiment, one status signal indicates whether valid preamble bits are being received on (before end of the preamble) the wireless medium consistent with the 802.11a standard and another status signal indicates similar status but for 802.11b standard. The embodiment further includes a qualification logic, which determines a time instance after which the availability of medium is determined.

Abstract translation: 一种包含物理层（在收发器中）的无线设备，其生成指示在不同时间实例下无线介质的状态的多个状态信号。 检查状态信号以确定媒体可用于发送分组的时间实例。 在一个实施例中，一个状态信号指示正在接收（在前导码结束之前）有效前导码比特是否符合802.11a标准的无线介质，另一个状态信号指示类似的状态，但是对于802.11b标准。 该实施例还包括限定逻辑，其确定时间实例，之后确定介质的可用性。