专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08830934B2 Configurable filter for multi-radio interference mitigation 有权
标题翻译：用于多无线电干扰减轻的可配置滤波器
公开(公告)号：US08830934B2
公开(公告)日：2014-09-09
申请号：US13314686
申请日：2011-12-08
申请人： Brian Clarke Banister , Jibing Wang , Ahmed K. Sadek , Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi
发明人： Brian Clarke Banister , Jibing Wang , Ahmed K. Sadek , Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi
IPC分类号： H04W4/00 , H04B1/04 , H04W16/14
CPC分类号： H04B1/0475 , H04W16/14 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/40
摘要： In a multi-radio device, a configurable filter may be placed on the transmit side of an aggressor radio to reduce interference to receive side performance of a victim radio. The filter may be adaptively configured based on performance of the victim radio. The configurable filter may be in the form of a notch filter. The depth and width of the notch filter may be configured. The filter may be used to create a virtual guard band between an Industrial Scientific and Medical (ISM) band and a cellular band by puncturing a physical uplink control channel (PUCCH) transmission nearest to the ISM band or reducing power on the nearest PUCCH transmission.
摘要翻译：在多无线电设备中，可配置的过滤器可以放置在侵略者无线电的发射侧，以减少干扰以接收受害者无线电的侧面性能。可以基于受害者无线电的性能来自适应地配置该滤波器。可配置的滤波器可以是陷波滤波器的形式。陷波滤波器的深度和宽度可以被配置。滤波器可以用于通过对最接近ISM频带的物理上行链路控制信道（PUCCH）传输进行删截或者在最近的PUCCH传输上减少功率来在工业科学和医疗（ISM）频带和蜂窝频带之间创建虚拟保护频带。

2. 发明申请

US20120307749A1 CONFIGURABLE FILTER FOR MULTI-RADIO INTERFERENCE MITIGATION 有权
标题翻译：用于多无干扰抑制的可配置滤波器
公开(公告)号：US20120307749A1
公开(公告)日：2012-12-06
申请号：US13314686
申请日：2011-12-08
申请人： Brian Clarke Banister , Jibing Wang , Ahmed K. Sadek , Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi
发明人： Brian Clarke Banister , Jibing Wang , Ahmed K. Sadek , Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi
IPC分类号： H04W88/06
CPC分类号： H04B1/0475 , H04W16/14 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/40
摘要： In a multi-radio device, a configurable filter may be placed on the transmit side of an aggressor radio to reduce interference to receive side performance of a victim radio. The filter may be adaptively configured based on performance of the victim radio. The configurable filter may be in the form of a notch filter. The depth and width of the notch filter may be configured. The filter may be used to create a virtual guard band between an Industrial Scientific and Medical (ISM) band and a cellular band by puncturing a physical uplink control channel (PUCCH) transmission nearest to the ISM band or reducing power on the nearest PUCCH transmission.
摘要翻译：在多无线电设备中，可配置的过滤器可以放置在侵略者无线电的发射侧，以减少干扰以接收受害者无线电的侧面性能。可以基于受害者无线电的性能来自适应地配置该滤波器。可配置的滤波器可以是陷波滤波器的形式。陷波滤波器的深度和宽度可以被配置。滤波器可以用于通过对最接近ISM频带的物理上行链路控制信道（PUCCH）传输进行删截或者在最近的PUCCH传输上减少功率来在工业科学和医疗（ISM）频带和蜂窝频带之间创建虚拟保护频带。

3. 发明授权

US09144084B2 Multi-radio coexistence 有权
标题翻译：多无线电共存
公开(公告)号：US09144084B2
公开(公告)日：2015-09-22
申请号：US13491931
申请日：2012-06-08
申请人： Ahmed K. Sadek , Tamer Adel Kadous , Ashok Mantravadi , Jibing Wang
发明人： Ahmed K. Sadek , Tamer Adel Kadous , Ashok Mantravadi , Jibing Wang
IPC分类号： H04L1/02 , H04W72/12 , H04W16/14 , H04W28/04 , H04W88/06
CPC分类号： H04W72/1215 , H04W16/14 , H04W28/04 , H04W88/06
摘要： Prior to implementing a coexistence solution for a multi-radio device, a measurement determines whether interference experienced by one radio is caused by another radio on the device. This determination includes comparing measurements of the first radio during times when the other radio is operational and when the other radio is inactive. If the compared performance measurements are within a certain range, a coexistence/interference management solution may be implemented.
摘要翻译：在实现多无线电设备的共存解决方案之前，测量确定一个无线电经受的干扰是否由设备上的另一个无线电引起。该确定包括在另一个无线电操作的时间和当另一无线电处于非活动状态时比较第一无线电的测量。如果比较的性能测量在一定范围内，则可以实现共存/干扰管理解决方案。

4. 发明申请

US20120314598A1 MULTI-RADIO COEXISTENCE 有权
标题翻译：多无线电共享
公开(公告)号：US20120314598A1
公开(公告)日：2012-12-13
申请号：US13491931
申请日：2012-06-08
申请人： Ahmed K. Sadek , Tamer Adel Kadous , Ashok Mantravadi , Jibing Wang
发明人： Ahmed K. Sadek , Tamer Adel Kadous , Ashok Mantravadi , Jibing Wang
IPC分类号： H04W24/00
CPC分类号： H04W72/1215 , H04W16/14 , H04W28/04 , H04W88/06
摘要： Prior to implementing a coexistence solution for a multi-radio device, a measurement determines whether interference experienced by one radio is caused by another radio on the device. This determination includes comparing measurements of the first radio during times when the other radio is operational and when the other radio is inactive. If the compared performance measurements are within a certain range, a coexistence/interference management solution may be implemented.
摘要翻译：在实现多无线电设备的共存解决方案之前，测量确定一个无线电经受的干扰是否由设备上的另一个无线电引起。该确定包括在另一个无线电操作的时间和当另一无线电处于非活动状态时比较第一无线电的测量。如果比较的性能测量在一定范围内，则可以实现共存/干扰管理解决方案。

5. 发明申请

US20120071103A1 MULTI-RADIO COEXISTENCE 有权
标题翻译：多无线电共享
公开(公告)号：US20120071103A1
公开(公告)日：2012-03-22
申请号：US13229819
申请日：2011-09-12
申请人： Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi , Peter Gaal , Jibing Wang
发明人： Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi , Peter Gaal , Jibing Wang
IPC分类号： H04W24/10 , H04B15/00
CPC分类号： H04W72/1215 , H04W52/243 , H04W72/1231 , H04W88/06
摘要： A method of wireless communication includes adjusting a channel quality indicator (CQI) to compensate for coexistence interference experienced between communication resources (such as an LTE radio and a Bluetooth radio). The CQI may be set to zero, falsely indicating to a serving enhanced NodeB that a UE is out of range, thereby creating a gap in LTE operation that may be used by an alternate radio access technology. To compensate for fluctuating interference, the CQI may be adjusted to incorporate average coexistence interference over a period of time. Alternatively, the CQI at a time may incorporate coexistence interference regardless of whether interference is experienced at that specific time. A CQI value may also be boosted to compensate for a CQI backoff. CQI may be adjusted to avoid a spiral of death effect.
摘要翻译：一种无线通信方法包括调整信道质量指示符（CQI）以补偿通信资源（例如LTE无线电和蓝牙无线电）之间经历的共存干扰。 CQI可以被设置为零，向服务增强型节点B虚拟地指示UE超出范围，从而在可能由替代无线电接入技术使用的LTE操作中产生间隙。为了补偿波动的干扰，可以调整CQI以在一段时间内并入平均共存干扰。或者，无论在该特定时间是否经历干扰，一次的CQI可以并入共存干扰。还可以提升CQI值以补偿CQI回退。可以调整CQI以避免死亡效应的螺旋。

6. 发明授权

US08886239B2 Buffer status report control for creating transmission gaps 有权
标题翻译：用于创建传输间隙的缓冲区状态报告控制
公开(公告)号：US08886239B2
公开(公告)日：2014-11-11
申请号：US13237185
申请日：2011-09-20
申请人： Pranav Dayal , Jibing Wang , Ashok Mantravadi , Tamer Adel Kadous
发明人： Pranav Dayal , Jibing Wang , Ashok Mantravadi , Tamer Adel Kadous
IPC分类号： H04W72/04 , H04W72/12 , H04W88/06
CPC分类号： H04W72/1215 , H04W72/1221 , H04W88/06
摘要： A method for wireless communication modifies an actual buffer status report value to create a modified buffer status report that is reported to a base station. The modified buffer status report value results in the base station sending fewer uplink grants to a user equipment. The fewer grants result in transmission gaps in a first radio access technology of the user equipment. The user equipment may use those transmission gaps in the first radio access technology to communicate using a second radio access technology.
摘要翻译：一种用于无线通信的方法修改实际的缓冲器状态报告值，以创建向基站报告的经修改的缓冲器状态报告。修改的缓冲器状态报告值导致基站向用户设备发送较少的上行链路授权。较少的授权导致用户设备的第一无线电接入技术中的传输差距。用户设备可以使用第一无线电接入技术中的这些传输间隙来使用第二无线电接入技术进行通信。

7. 发明申请

US20120071185A1 BUFFER STATUS REPORT CONTROL FOR CREATING TRANSMISSION GAPS 有权
标题翻译：缓冲状态报告控制创建传输GAPS
公开(公告)号：US20120071185A1
公开(公告)日：2012-03-22
申请号：US13237185
申请日：2011-09-20
申请人： Pranav Dayal , Jibing Wang , Ashok Mantravadi , Tamer Adel Kadous
发明人： Pranav Dayal , Jibing Wang , Ashok Mantravadi , Tamer Adel Kadous
IPC分类号： H04W74/04 , H04W72/04 , H04B7/00
CPC分类号： H04W72/1215 , H04W72/1221 , H04W88/06
摘要： A method for wireless communication modifies an actual buffer status report value to create a modified buffer status report that is reported to a base station. The modified buffer status report value results in the base station sending fewer uplink grants to a user equipment. The fewer grants result in transmission gaps in a first radio access technology of the user equipment. The user equipment may use those transmission gaps in the first radio access technology to communicate using a second radio access technology.
摘要翻译：一种用于无线通信的方法修改实际的缓冲器状态报告值，以创建向基站报告的经修改的缓冲器状态报告。修改的缓冲器状态报告值导致基站向用户设备发送较少的上行链路授权。较少的授权导致用户设备的第一无线电接入技术中的传输差距。用户设备可以使用第一无线电接入技术中的这些传输间隙来使用第二无线电接入技术进行通信。

8. 发明授权

US09398602B2 Multi-radio coexistence 有权
标题翻译：多无线电共存
公开(公告)号：US09398602B2
公开(公告)日：2016-07-19
申请号：US13229819
申请日：2011-09-12
申请人： Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi , Peter Gaal , Jibing Wang
发明人： Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi , Peter Gaal , Jibing Wang
IPC分类号： H04B1/00 , H04W72/12 , H04W52/24
CPC分类号： H04W72/1215 , H04W52/243 , H04W72/1231 , H04W88/06
摘要： A method of wireless communication includes adjusting a channel quality indicator (CQI) to compensate for coexistence interference experienced between communication resources (such as an LTE radio and a Bluetooth radio). The CQI may be set to zero, falsely indicating to a serving enhanced NodeB that a UE is out of range, thereby creating a gap in LTE operation that may be used by an alternate radio access technology. To compensate for fluctuating interference, the CQI may be adjusted to incorporate average coexistence interference over a period of time. Alternatively, the CQI at a time may incorporate coexistence interference regardless of whether interference is experienced at that specific time. A CQI value may also be boosted to compensate for a CQI backoff. CQI may be adjusted to avoid a spiral of death effect.
摘要翻译：一种无线通信方法包括调整信道质量指示符（CQI）以补偿通信资源（例如LTE无线电和蓝牙无线电）之间经历的共存干扰。 CQI可以被设置为零，向服务增强型节点B虚拟地指示UE超出范围，从而在可能由替代无线电接入技术使用的LTE操作中产生间隙。为了补偿波动的干扰，可以调整CQI以在一段时间内并入平均共存干扰。或者，无论在该特定时间是否经历干扰，一次的CQI可以并入共存干扰。还可以提升CQI值以补偿CQI回退。可以调整CQI以避免死亡效应的螺旋。

9. 发明授权

US09277564B2 Method and apparatus to facilitate support for multi-radio coexistence 有权
标题翻译：便于支持多无线电共存的方法和装置
公开(公告)号：US09277564B2
公开(公告)日：2016-03-01
申请号：US13198471
申请日：2011-08-04
申请人： Jibing Wang , Tamer Adel Kadous , Ashok Mantravadi , Joel Benjamin Linsky
发明人： Jibing Wang , Tamer Adel Kadous , Ashok Mantravadi , Joel Benjamin Linsky
IPC分类号： H04W4/00 , H04W72/12 , H04W88/08 , H04W72/04 , H04W72/02 , H04W88/06
CPC分类号： H04W72/1215 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/0453 , H04W88/06 , H04W88/08
摘要： A method of wireless communication includes monitoring coexistence issues among supported radios in a User Equipment (UE). The method includes determining a coexistence policy for communication resource operation within a user equipment (UE) and configuring communication resources of the user equipment in accordance with the determined coexistence policy. The policy may give priority to an LTE modem, an ISM modem, or may implement a variable priority scheme. The policy may be communicated to each modem from a host over a software messaging communication line. Modems in the UE may communicate with each other through logical lines providing real time communication. The policy may determine the operation of each modem and the treatment of the logical lines by each modem.
摘要翻译：一种无线通信的方法包括：监视用户设备（UE）中支持的无线电之间的共存问题。该方法包括：根据确定的共存策略确定在用户设备（UE）内的通信资源操作的共存策略和配置用户设备的通信资源。该策略可以优先考虑LTE调制解调器，ISM调制解调器，或者可以实现可变优先级方案。策略可以通过软件消息通信线路从主机传送到每个调制解调器。 UE中的调制解调器可以通过提供实时通信的逻辑线路彼此通信。该策略可以确定每个调制解调器的操作和每个调制解调器对逻辑线路的处理。

10. 发明授权

US08897181B2 Multi-radio coexistence 有权
标题翻译：多无线电共存
公开(公告)号：US08897181B2
公开(公告)日：2014-11-25
申请号：US13625373
申请日：2012-09-24
申请人： Jibing Wang , Tamer Adel Kadous , Ashok Mantravadi
发明人： Jibing Wang , Tamer Adel Kadous , Ashok Mantravadi
IPC分类号： H04B3/40
CPC分类号： H04W72/1215 , H04W88/06
摘要： To comport with specific absorption rate (SAR) requirements for a transmitting multi-radio mobile device, transmissions of the multiple radios may be duplexed to ensure compliance with communication regulations. Duplexing of transmissions may occur if overall transmissions exceed a particular threshold value. The duplexing may be opportunistic or deterministic.
摘要翻译：为了符合发射多无线电移动设备的特定吸收率（SAR）要求，多个无线电的传输可以是双工的，以确保符合通信规定。如果整体传输超过特定的阈值，则可能会发生传输的双工。双工可能是机会主义或确定性的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式