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. 发明申请

WO2012097343A1 METHODS AND APPARATUSES FOR COMMUNICATING IN TELEVISION WHITE SPACE (TVWS) BASED ON TVWS ENABLEMENT SIGNAL 审中-公开
标题翻译：基于TVWS启动信号的通信电视空白（TVWS）的方法与装置
公开(公告)号：WO2012097343A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021381
申请日：2012-01-13
申请人： QUALCOMM INCORPORATED , SHELLHAMMER, Stephen J. , SHEN, Cong , TANDRA, Rahul , ABRAHAM, Santosh Paul , VERMANI, Sameer , SAMPATH, Hemanth
发明人： SHELLHAMMER, Stephen J. , SHEN, Cong , TANDRA, Rahul , ABRAHAM, Santosh Paul , VERMANI, Sameer , SAMPATH, Hemanth
IPC分类号： H04W16/14 , H04W84/12
CPC分类号： H04W16/14 , H04W84/12
摘要： Certain aspects of the present disclosure relate to techniques for supporting television white space (TVWS) communication. In an aspect of the present disclosure, a low-rate TVWS enabler (Mode II wireless communication device) may provide initial enablement for all Mode I devices (e.g., access points and user terminals), as well as it may transmit a contact verification signal (CVS) on a regular basis to keep the Mode I devices enabled for the TVWS communication.
摘要翻译：本公开的某些方面涉及用于支持电视空白（TVWS）通信的技术。在本公开的一方面，低速率TVWS使能器（模式II无线通信设备）可以为所有模式I设备（例如，接入点和用户终端）提供初始启用，并且它可以发送接触验证信号（CVS），以保持模式I设备启用TVWS通信。

2. 发明申请

WO2012097341A1 METHODS AND APPARATUSES FOR LOW-RATE TELEVISION WHITE SPACE (TVWS) ENABLEMENT 审中-公开
标题翻译：低频电视白天（TVWS）发起的方法和设备
公开(公告)号：WO2012097341A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021379
申请日：2012-01-13
申请人： QUALCOMM INCORPORATED , SHELLHAMMER, Stephen J. , SHEN, Cong , TANDRA, Rahul , ABRAHAM, Santosh Paul , VERMANI, Sameer , SAMPATH, Hemanth
发明人： SHELLHAMMER, Stephen J. , SHEN, Cong , TANDRA, Rahul , ABRAHAM, Santosh Paul , VERMANI, Sameer , SAMPATH, Hemanth
IPC分类号： H04W16/14 , H04W84/12
CPC分类号： H04W16/14 , H04W84/12
摘要： Certain aspects of the present disclosure relate to techniques for supporting television white space (TVWS) communication. In an aspect of the present disclosure, a low-rate TVWS enabler (Mode II wireless communication device) may provide initial enablement for all Mode I devices (e.g., access points and user terminals), as well as it may transmit a contact verification signal (CVS) on a regular basis to keep the Mode I devices enabled for the TVWS communication.
摘要翻译：本公开的某些方面涉及用于支持电视空白（TVWS）通信的技术。在本公开的一方面，低速率TVWS使能器（模式II无线通信设备）可以为所有模式I设备（例如，接入点和用户终端）提供初始启用，并且其可以发送接触验证信号（CVS），以保持模式I设备启用TVWS通信。

3. 发明申请

WO2013006653A1 METHOD FOR IMPROVING ROBUSTNESS OF SPECTRUM SENSING IN PRESENCE OF BURSTY INTERFERENCE 审中-公开
标题翻译：用于改善波纹干扰存在的光谱感知的鲁棒性的方法
公开(公告)号：WO2013006653A1
公开(公告)日：2013-01-10
申请号：PCT/US2012/045469
申请日：2012-07-03
申请人： QUALCOMM Incorporated , ZHANG, Wenyi , SHEN, Cong , SADEK, Ahmed K. , KIM, Yong Jin , SHELLHAMMER, Stephen J.
发明人： ZHANG, Wenyi , SHEN, Cong , SADEK, Ahmed K. , KIM, Yong Jin , SHELLHAMMER, Stephen J.
IPC分类号： H04B17/00 , H04B1/00
CPC分类号： H04W16/14 , H04B17/26 , H04B17/309
摘要： A method of wireless communication in white space includes spectrum sensing in the white space during each of multiple sensing intervals. The method also includes determining whether each of the sensing intervals is subject to bursty interference. The determining process may be based on a time domain analysis or a frequency domain analysis of signal power during each sensing interval.
摘要翻译：白色空间中的无线通信方法包括在多个感测间隔中的每一个期间的白色空间中的频谱感测。该方法还包括确定每个感测间隔是否遭受突发干扰。确定过程可以基于每个感测间隔期间的信号功率的时域分析或频域分析。

4. 发明申请

WO2012040638A1 POWER CONTROL FOR A NETWORK OF ACCESS POINTS 审中-公开
标题翻译：用于接入点网络的功率控制
公开(公告)号：WO2012040638A1
公开(公告)日：2012-03-29
申请号：PCT/US2011/053108
申请日：2011-09-23
申请人： QUALCOMM INCORPORATED , NAGARAJA, Sumeeth , MESHKATI, Farhad , YAVUZ, Mehmet , MITRA, Suhas , KHAITAN, Varun , MAKH, Vansh Pal Singh , PATEL, Chirag Sureshbhai , TOKGOZ, Yeliz , SHEN, Cong
发明人： NAGARAJA, Sumeeth , MESHKATI, Farhad , YAVUZ, Mehmet , MITRA, Suhas , KHAITAN, Varun , MAKH, Vansh Pal Singh , PATEL, Chirag Sureshbhai , TOKGOZ, Yeliz , SHEN, Cong
IPC分类号： H04B17/00 , H04W52/24
CPC分类号： H04W52/244 , H04B17/391 , H04W24/10 , H04W52/243 , H04W88/08
摘要： A power calibration scheme adjusts power levels of network of femtocells based on macro signals seen at different points in and around a coverage area and based on the mutual positions of the femtocells (e.g., based on femtocell signals seen at these points). The power calibration scheme thus facilitates a good balance between providing a desired level of coverage and mitigation of interference to nearby macrocells and femtocells.
摘要翻译：功率校准方案基于在覆盖区域内和周围的不同点处看到的宏信号并且基于毫微微小区的相互位置（例如，基于在这些点看到的毫微微小区信号）来调整毫微微小区的网络的功率水平。因此，功率校准方案有助于在提供期望的覆盖水平和减轻对附近的宏小区和毫微微小区的干扰之间的良好平衡。

5. 发明申请

WO2012040640A1 ACCESS POINT TRANSMIT POWER CONTROL 审中-公开
标题翻译：接入点发射功率控制
公开(公告)号：WO2012040640A1
公开(公告)日：2012-03-29
申请号：PCT/US2011/053111
申请日：2011-09-23
申请人： QUALCOMM Incorporated , NAGARAJA, Sumeeth , MESHKATI, Farhad , YAVUZ, Mehmet , MITRA, Suhas , KHAITAN, Varun , MAKH, Vansh Pal Singh , PATEL, Chirag Sureshbhai , TOKGOZ, Yeliz , SHEN, Cong
发明人： NAGARAJA, Sumeeth , MESHKATI, Farhad , YAVUZ, Mehmet , MITRA, Suhas , KHAITAN, Varun , MAKH, Vansh Pal Singh , PATEL, Chirag Sureshbhai , TOKGOZ, Yeliz , SHEN, Cong
IPC分类号： H04B17/00 , H04W52/34 , H04W52/24
CPC分类号： H04W52/34 , H04B17/391 , H04W24/10 , H04W52/243 , H04W52/244 , H04W88/08
摘要： A power calibration scheme adjusts power levels of network of femtocells based on macro signals seen at different points in and around a coverage area and based on the mutual positions of the femtocells (e.g., based on femtocell signals seen at these points). The power calibration scheme thus facilitates a good balance between providing a desired level of coverage and mitigation of interference to nearby macrocells and femtocells.
摘要翻译：功率校准方案基于在覆盖区域内和周围的不同点处看到的宏信号并且基于毫微微小区的相互位置（例如，基于在这些点处看到的毫微微小区信号）来调整毫微微小区的网络的功率水平。因此，功率校准方案有助于在提供期望的覆盖水平和减轻对附近的宏小区和毫微微小区的干扰之间的良好平衡。

6. 发明申请

WO2009046177A1 MODEM PRIORITIZATION AND REGISTRATION 审中-公开
标题翻译：调制解调器重新注册和注册
公开(公告)号：WO2009046177A1
公开(公告)日：2009-04-09
申请号：PCT/US2008/078554
申请日：2008-10-02
申请人： CISCO TECHNOLOGY, INC. , KING, Patrick, S. , SHEN, Cong
发明人： KING, Patrick, S. , SHEN, Cong
IPC分类号： G06F15/173
CPC分类号： G06F15/173
摘要： In one embodiment, a flow control logic facilitates controlling modem prioritization and registration. The flow control logic controls an order in which stored DHCP requests are provided to a DHCP server. The DHCP requests may be stored in a plurality of groups in a data store. DHCP requests may be distinguishable based, at least in part, on priorities associated with cable modems from which DHCP requests are received. The priority may be determined by a value in the DHCP request. The flow control logic may control the rate and order at which stored DHCP requests are provided to the DHCP server.
摘要翻译：在一个实施例中，流控制逻辑有助于控制调制解调器优先级和注册。流控制逻辑控制向DHCP服务器提供存储的DHCP请求的顺序。 DHCP请求可以存储在数据存储器中的多个组中。至少部分地基于与从其接收DHCP请求的电缆调制解调器相关联的优先级，可以区分DHCP请求。优先级可以由DHCP请求中的值确定。流控制逻辑可以控制向DHCP服务器提供存储的DHCP请求的速率和顺序。

7. 发明申请

WO2015157547A1 DISTRIBUTED NEIGHBORING CELL ASSISTED NEIGHBOR DISCOVERY 审中-公开
标题翻译：分布式邻里小区协助邻居发现
公开(公告)号：WO2015157547A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/025165
申请日：2015-04-09
申请人： QUALCOMM INCORPORATED
发明人： SHEN, Cong , JOSEPH, Vinay
IPC分类号： H04W24/02 , H04W36/00
CPC分类号： H04W40/246 , H04W24/02 , H04W36/0083 , H04W48/16
摘要： A system for distributed network-assisted neighbor discovery is operable by a network entity that performs a network discovery action to discover a plurality of neighboring cells to be neighbors of each other. The network entity informs at least one of the plurality of neighboring cells of a neighbor relationship with the plurality of neighboring cells, in response to determining the plurality of neighboring cells to be neighbors of each other.
摘要翻译：用于分布式网络辅助邻居发现的系统由执行网络发现动作以发现彼此相邻的多个相邻小区的网络实体操作。响应于确定所述多个相邻小区是彼此的邻居，所述网络实体向所述多个相邻小区中的至少一个小区通知与所述多个相邻小区的邻居关系。

8. 发明申请

WO2015066215A1 METHODS AND APPARATUS FOR POWER MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中电源管理的方法与装置
公开(公告)号：WO2015066215A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/062966
申请日：2014-10-29
申请人： QUALCOMM INCORPORATED
发明人： HUANG, Yichao , PATEL, Chirag Sureshbhai , KADOUS, Tamer Adel , YAVUZ, Mehmet , ZHANG, Lili , PRAKASH, Rajat , CHANDE, Vinay , CHEVALLIER, Christophe , NAGARAJA, Sumeeth , MESHKATI, Farhad , MITRA, Suhas , MAKH, Vansh Pal Singh , TOKGOZ, Yeliz , SHEN, Cong , KHAITAN, Varun
IPC分类号： H04W52/24
CPC分类号： H04W52/244 , H04W24/02 , H04W52/143
摘要： Methods and apparatus for communication comprise aspects that include performing a power management procedure for configuring a subset of network entities to receive one or more of downlink signal measurements and/or one or more uplink signal measurements. The methods and apparatus further comprise aspects that include storing the one or more one or more of downlink signal measurements and/or one or more uplink signal measurements associated with the subset of network entities at a database for managing transmit power at the subset of network entities. Moreover, the methods and apparatus comprise aspects that include adjusting a transmit power value of at least one of the subset of network entities from a first transmit power value to a second transmit power value based at least in part on the one or more of downlink signal measurements and/or one or more uplink signal measurements.
摘要翻译：用于通信的方法和装置包括以下方面：包括执行用于配置网络实体的子集以接收下行链路信号测量和/或一个或多个上行链路信号测量中的一个或多个的功率管理过程。所述方法和装置还包括这样的方面，其包括存储一个或多个下行链路信号测量和/或与网络实体的子集相关联的一个或多个上行链路信号测量数据库，用于管理网络实体的子集处的发射功率。此外，所述方法和装置包括以下方面：至少部分地基于所述一个或多个下行链路信号来调整网络实体的子集中的至少一个的发射功率值从第一发射功率值到第二发射功率值测量和/或一个或多个上行链路信号测量。

9. 发明申请

WO2015034760A1 METHODS AND APPARATUS FOR PARAMETER SELECTION AND CONFLICT RESOLUTION FOR MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：多种无线电接入技术的参数选择和冲突解决方法与设备
公开(公告)号：WO2015034760A1
公开(公告)日：2015-03-12
申请号：PCT/US2014/053294
申请日：2014-08-28
申请人： QUALCOMM INCORPORATED
发明人： SHEN, Cong , MESHKATI, Farhad , SADEK, Ahmed Kamel
IPC分类号： H04W72/08 , H04W88/10
CPC分类号： H04W24/02 , H04W72/1215 , H04W84/045 , H04W88/10
摘要： Methods and apparatus for communication comprise selecting a first parameter value for a first RAT transmission-related parameter from a first set of selectable first parameter values and a second parameter value for a second RAT transmission-related parameter from a second set of selectable second parameter values based at least in part on a mapping function that maps between ones of the first set of selectable first parameter values for the first RAT transmission-related parameter and the second set of selectable second parameter values for the second RAT transmission-related parameter. Moreover, the methods and apparatus comprise communicating using at least one of the first parameter value of the first RAT transmission-related parameter for the first RAT and the second parameter value of the second RAT transmission-related parameter for the second RAT.
摘要翻译：用于通信的方法和装置包括从第一组可选择的第一参数值选择第一RAT传输相关参数的第一参数值，以及从第二组可选择的第二参数值为第二RAT传输相关参数选择第二参数值至少部分地基于映射功能，其映射第一RAT传输相关参数的第一组可选择的第一参数值中的一个，以及用于第二RAT传输相关参数的第二组可选择的第二参数值。此外，所述方法和装置包括使用第一RAT的第一RAT传输相关参数的第一参数值和第二RAT的第二RAT传输相关参数的第二参数值中的至少一个进行通信。

10. 发明申请

WO2015038847A1 SELECTING A COMMUNICATION CHANNEL BASED ON A NEIGHBORING CELL CONSTRAINT 审中-公开
标题翻译：基于邻域电路约束选择通信信道
公开(公告)号：WO2015038847A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/055302
申请日：2014-09-12
申请人： QUALCOMM INCORPORATED
发明人： SHEN, Cong , CHEN, Tao , MESHKATI, Farhad
IPC分类号： H04W72/08
CPC分类号： H04W24/08 , H04W16/10 , H04W24/02 , H04W72/08
摘要： Selecting a channel to use for communicating. The methods and apparatus select a channel having the least interference and minimize a number of different channels in use. For example, a provided method (400) includes retrieving (405), for each channel in a plurality of channels, a respective stored user equipment report for the channel, wherein the respective stored user equipment report includes data describing a detected neighborhood small cell (NSC) that is operating on the channel and a respective reference signal received power (RSRP) from the detected NS. User equipment reports may include a list of NSCs in a form of a neighbor relation table, NRT. It also includes calculating (425) a utility value for each channel in a plurality of channels by weighting, based on a number of the neighborhood small cells (NSC) using each channel in the plurality of channels, both a respective modified non-NSC received signal strength indication (RSSI) and a respective modified reference signal received power (RSRP). The non-NSC RSSI is calculated (410) by subtracting a respective RSRP from a total RSSI. The respective modified RSRP for each channel in the plurality of channels is calculated (420) by applying the respective RSRP to a cumulative distribution function. The channel having the highest or the lowest utility value is chosen (430) as the channel to use for the communicating.
摘要翻译：选择要用于通信的通道。所述方法和装置选择具有最小干扰的信道并最小化使用中的不同信道的数量。例如，所提供的方法（400）包括为多个信道中的每个信道检索（405）相应的用于信道的用户设备报告，其中相应的存储的用户设备报告包括描述检测到的邻近小区的数据（ NSC）和来自检测到的NS的相应参考信号接收功率（RSRP）。用户设备报告可以包括以邻居关系表NRT形式的NSCs的列表。它还包括通过使用多个信道中的每个信道的邻域小小区（NSC）的数量进行加权来计算（425）多个信道中的每个信道的效用值，所述相邻修改的非NSC被接收信号强度指示（RSSI）和相应修改的参考信号接收功率（RSRP）。通过从总RSSI中减去相应的RSRP来计算（410）非NSC RSSI。通过将相应的RSRP应用于累积分布函数来计算（420）多个信道中的每个信道的相应修改的RSRP。选择具有最高或最低效用值的信道（430）作为用于通信的信道。

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