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1. 发明申请

WO2010037571A1 METHOD AND APPARATUS FOR SETTING A TRANSMIT POWER LEVEL 审中-公开
标题翻译：用于设置发射功率电平的方法和装置
公开(公告)号：WO2010037571A1
公开(公告)日：2010-04-08
申请号：PCT/EP2009/057982
申请日：2009-06-25
申请人： IP.ACCESS LIMITED , LIU, Yajian , BROMELL, John, Yearsley , POKHARIYAL, Akhilesh , NEIL, David
发明人： LIU, Yajian , BROMELL, John, Yearsley , POKHARIYAL, Akhilesh , NEIL, David
IPC分类号： H04W52/32
CPC分类号： H04W52/325
摘要： An access point for supporting communication in a femto cell of a cellular communication network. The access point comprises transceiver circuitry arranged to enable communication with at least one cell subscribed wireless communication unit located within the femto cell, and signal processing logic module. The signal processing logic is arranged to configure a transmit power level of a Common Pilot CHannel (CPICH) for transmission based at least on cell subscribed wireless communication unit information.
摘要翻译：一种用于支持蜂窝通信网络的毫微微小区中的通信的接入点。接入点包括收发器电路，其布置成能够与位于毫微微小区内的至少一个小区订阅的无线通信单元以及信号处理逻辑模块进行通信。信号处理逻辑被配置为基于至少基于小区订阅的无线通信单元信息来配置用于传输的公共导频信道（CPICH）的发射功率电平。

2. 发明申请

WO2011144589A1 METHOD FOR POPULATING A NEIGHBOURING CELL LIST, NETWORK ELEMENT AND COMMUNICATION SYSTEM THEREFOR 审中-公开
标题翻译：用于人口化邻居细胞列表的方法，网络元素和通信系统
公开(公告)号：WO2011144589A1
公开(公告)日：2011-11-24
申请号：PCT/EP2011/057920
申请日：2011-05-17
申请人： IP.ACCESS LIMITED , POKHARIYAL, Akhilesh
发明人： POKHARIYAL, Akhilesh
IPC分类号： H04W36/00
CPC分类号： H04W36/0083 , H04W36/245
摘要： A method for populating a neighbour cell list for use in relation to performing handovers of wireless communication units between neighbouring cells is described. The method comprises, at a network element for supporting communication in at least one femto cell of a cellular communication network, maintaining a record of preferred neighbouring cells, the record of preferred neighbouring cells being populated based at least partly on a handover success rate for neighbouring cells, and generating a neighbour cell list based at least partly on the record of preferred neighbouring cells.
摘要翻译：描述了一种用于填充相邻小区列表以用于在相邻小区之间执行无线通信单元的切换的方法。该方法包括：在用于支持蜂窝通信网络的至少一个毫微微小区中的通信的网络元件处，保持优选相邻小区的记录，至少部分地基于邻居的切换成功率来填充优选相邻小区的记录并且至少部分地基于优选相邻小区的记录来生成相邻小区列表。

3. 发明申请

WO2011107453A1 ACCESS POINT, COMMUNICATION SYSTEM AND METHOD FOR ESTIMATING A PATH LOSS VALUE THEREFOR 审中-公开
标题翻译：接入点，通信系统和估计路径损失值的方法
公开(公告)号：WO2011107453A1
公开(公告)日：2011-09-09
申请号：PCT/EP2011/052979
申请日：2011-03-01
申请人： IP.ACCESS LIMITED , POKHARIYAL, Akhilesh
发明人： POKHARIYAL, Akhilesh
IPC分类号： H04W24/02 , H04W52/24 , H04W84/04
CPC分类号： H04W24/10 , H04B17/318 , H04W24/00 , H04W28/04 , H04W28/18 , H04W52/143 , H04W52/24 , H04W52/242 , H04W52/244 , H04W72/085 , H04W84/045
摘要： A method and an access point for estimating a path loss value for a femto cell. The method comprises, at the femto access point of the femto cell, receiving (340) at least one indication of signal strength for at least one neighbour cell from at least one wireless communication unit, analysing (350) the received at least one indication of signal strength for the at least one neighbour cell to determine (360) at least one location characteristic, and estimating (370) a path loss value for the femto cell based at least partly on the determined at least one location characteristic.
摘要翻译：一种用于估计毫微微小区的路径损耗值的方法和接入点。该方法包括在毫微微小区的毫微微接入点处从至少一个无线通信单元接收（340）至少一个相邻小区的信号强度的至少一个指示，分析（350）所接收的至少一个指示用于至少一个相邻小区的信号强度来确定（360）至少一个位置特征，以及至少部分地基于所确定的至少一个位置特性来估计（370）所述毫微微小区的路径损耗值。

4. 发明申请

WO2010006909A1 METHOD AND APPARATUS FOR SETTING AN UPLINK TRANSMIT POWER LEVEL FOR A WIRELESS COMMUNICATION UNIT 审中-公开
标题翻译：用于设置无线通信单元的上行发送功率电平的方法和装置
公开(公告)号：WO2010006909A1
公开(公告)日：2010-01-21
申请号：PCT/EP2009/057921
申请日：2009-06-24
申请人： IP.ACCESS LIMITED , POKHARIYAL, Akhilesh , PONNEKANTI, Seshaiah
发明人： POKHARIYAL, Akhilesh , PONNEKANTI, Seshaiah
IPC分类号： H04W52/00
CPC分类号： H04W52/244 , H04W24/10 , H04W52/146 , H04W52/242 , H04W72/082 , H04W84/045 , H04W88/08
摘要： An access point for supporting communication in a femto cell of a cellular communication network. The access point comprises transceiver circuitry arranged to enable communication with one or more wireless communication units located within the femto cell, and signal processing logic arranged to determine at least one macro cellular interference criterion; and set the femto cell uplink transmit power level based on the at least one determined macro cellular interference criterion.
摘要翻译：一种用于支持蜂窝通信网络的毫微微小区中的通信的接入点。接入点包括收发器电路，其布置成使得能够与位于毫微微小区内的一个或多个无线通信单元进行通信，以及信号处理逻辑，被布置为确定至少一个宏蜂窝干扰标准; 以及基于所述至少一个确定的宏蜂窝干扰标准来设置所述毫微微小区上行链路发射功率电平。

5. 发明申请

WO2006054133A1 MAPPING STRATEGY FOR OFDM-BASED SYSTEMS USING H-ARQ 审中-公开
标题翻译：使用H-ARQ的基于OFDM的系统的映射策略
公开(公告)号：WO2006054133A1
公开(公告)日：2006-05-26
申请号：PCT/IB2005/002748
申请日：2005-09-16
申请人： NOKIA CORPORATION , NOKIA INC. , FREDERIKSEN, Frank , KOLDING, Troels , MOGENSEN, Preben , POKHARIYAL, Akhilesh
发明人： FREDERIKSEN, Frank , KOLDING, Troels , MOGENSEN, Preben , POKHARIYAL, Akhilesh
IPC分类号： H04L1/18
CPC分类号： H04L1/1893 , H04L1/1819 , H04L27/2602
摘要： A wireless communication device adapted so that, in response to a repeat request indicating a communication signal, the device wirelessly retransmits the communication signal using a remapping of bits into at least partially different frequencies in the retransmission compared to the original transmission.
摘要翻译：一种无线通信设备，其适于使得响应于指示通信信号的重复请求，所述设备使用将比特重新映射到与原始传输相比在重传中至少部分不同的频率来无线地重传通信信号。

6. 发明申请

WO2008098898A2 NETWORK ELEMENT AND METHOD FOR SETTING A POWER LEVEL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中设置功率电平的网络单元和方法
公开(公告)号：WO2008098898A2
公开(公告)日：2008-08-21
申请号：PCT/EP2008/051607
申请日：2008-02-11
申请人： I.P.ACCESS LIMITED , POKHARIYAL, Akhilesh , PIERCY, Neil , JOHNSON, Nicholas Dougall
发明人： POKHARIYAL, Akhilesh , PIERCY, Neil , JOHNSON, Nicholas Dougall
IPC分类号： H04Q7/30
CPC分类号： H04W52/50 , H04B17/318 , H04B17/327 , H04W52/241 , H04W52/325 , H04W84/045
摘要： A network element (230) for communicating with a wireless communication unit (214) in a communication cell (200) of a communication system (200) comprises a receiver arranged to perform a frequency sweep across a plurality of operational frequencies. Signal processing logic (255), operably coupled to the receiver, processes the received signals from the frequency sweep and providing an estimate of a level of interference at a number of frequency carriers of the swept frequencies. The signal processing logic (255) is capable of determining whether a transmit power level at a frequency selected from the processed frequency sweep satisfies at least one predetermined quality criterion of the communication system (200). A transmitter (270) is arranged, upon initial activation of the network element (230), to transmit to a wireless communication unit at the determined transmit power level.
摘要翻译：用于与通信系统（200）的通信小区（200）中的无线通信单元（214）进行通信的网络元件（230）包括接收机，该接收机被布置为跨越多个的工作频率。可操作地耦合到接收器的信号处理逻辑（255）处理来自频率扫描的接收信号并且提供扫频的多个频率载波处的干扰水平的估计。信号处理逻辑（255）能够确定从经处理的频率扫描中选择的频率处的发射功率电平是否满足通信系统（200）的至少一个预定质量标准。发射机（270）在网络元件（230）的初始激活时被布置为以所确定的发射功率电平向无线通信单元发射。

7. 发明申请

WO2008026039A2 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING HARQ-AWARE PACKET SCHEDULER 审中-公开
标题翻译：装置，方法和计算机程序产品提供HARQ-AWARE PACKET SCHEDULER
公开(公告)号：WO2008026039A2
公开(公告)日：2008-03-06
申请号：PCT/IB2007/002478
申请日：2007-08-28
申请人： NOKIA CORPORATION , NOKIA, INC. , PEDERSEN, Klaus, I. , POKHARIYAL, Akhilesh
发明人： PEDERSEN, Klaus, I. , POKHARIYAL, Akhilesh
IPC分类号： H04L12/56 , H04L1/18 , H04L1/00
CPC分类号： H04L1/1887 , H04L1/0026 , H04L1/1812 , H04L47/10 , H04W72/121 , H04W72/1231
摘要： Methods and apparatus operative in a wireless communications system divide a communications resource available for performing information transmission and retransmission operations into a plurality of communication resource units. Channel quality information is used to rank each of the communication resource units in terms of channel quality. The communication resource units are divided into a first group having better channel quality and a second group having worse channel quality. The first group of communication resource units having better channel quality is used to transmit new information to a first group of receiving communication devices. The second group of communication resource units having worse channel quality is used to retransmit information to a second group of receiving communication devices. In such a manner simultaneous scheduling of information transmission and retransmission may be accommodated in a 3GPP LTE OFDM based wireless communications system.
摘要翻译：在无线通信系统中操作的方法和装置将可用于执行信息传输和重传操作的通信资源划分为多个通信资源单元。信道质量信息用于对信道质量方面的每个通信资源单元进行排序。通信资源单元被划分为具有较好信道质量的第一组和具有较差信道质量的第二组。使用具有较好信道质量的第一组通信资源单元将新信息发送到第一组接收通信设备。使用具有较差信道质量的第二组通信资源单元将信息重传到第二组接收通信设备。以这种方式，可以在基于3GPP LTE OFDM的无线通信系统中容纳信息传输和重传的同时调度。

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