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1. 发明专利

CA2777677A1 SELF-OPTIMIZING WIRELESS NETWORK 未知
公开(公告)号：CA2777677A1
公开(公告)日：2011-04-21
申请号：CA2777677
申请日：2010-09-15
申请人： REVERB NETWORKS
发明人： HUSSEIN OSAMA , SHABSIGH AIMAN
IPC分类号： H04L12/28
摘要： Optimizing cell sites or sectors in a wireless network includes calculating modifications to a plurality of network parameters for optimizing wireless network performance; evaluating the modification groups to determine conflicts between modifications for a same network parameter: and eliminating the conflicts between modifications for the same network parameter within the modification groups. The modification groups are used to alter at least one network parameter of the critical ceil sites or sectors, or of a best neighbor ceils sites or sectors for achieving a desired improvement in communications within the wireless network. Optimization is further enhanced by determining the best previous modifications to the wireless network when performance continues to be degraded. Altering wireless network parameters of the critical cell sites or sectors, or the best neighbor cell sites or sectors is performed continuously using the stored modification groups until die desired improvement in communications in the wireless network is achieved.

2. 发明专利

CA2781859C SELF-OPTIMIZING NETWORKS FOR FIXED WIRELESS ACCESS 未知
公开(公告)号：CA2781859C
公开(公告)日：2020-01-07
申请号：CA2781859
申请日：2010-09-29
申请人： REVERB NETWORKS
发明人： TRIGUI HAFEDH
IPC分类号： H04W52/18 , H04W24/08
摘要： An embodiment of the invention relates to a method of modifying communication parameters of a wireless network, the wireless network having at least two antennas, and each of the antennas providing coverage to at least one sector. The method including obtaining measurement data for at least two sectors of the wireless network, determining, from the obtained measurement data, if a signal strength indicator of one or more sectors of the at least two sectors is at or below a target value, determining, if the one or more sectors is at or below the target value, a communication parameter to be applied to the wireless network such that the signal strength indicator of the one or more sectors is above the target value, and modifying the communication parameters of the wireless network such that the determined communication parameter is applied to the wireless network.

3. 发明专利

IL229478D0 Interferer detection and interference reduction for a wireless communications network 未知
公开(公告)号：IL229478D0
公开(公告)日：2014-01-30
申请号：IL22947813
申请日：2013-11-17
申请人： REVERB NETWORKS INC
IPC分类号： H04B20060101
摘要： An apparatus, system, method and program detect and reduce interference in cell sites of a wireless communications network. A cell site from the cell sites of the wireless communications network is selected and signal code power measurements from mobile devices in the cell site are received so that the sources of signals being transmitted to the mobile devices can be determined. Interfering sources are determined based on the signal code power measurements and the active set of sources for the mobile devices. The signal code power measurements are summed and ranked, and interfering transmitters associated with the ranked signal code power measurements for the interfering sources are determined. The same procedure is repeated for all cell sites of the wireless communications network, and the transmitter that is an interfering source for the highest number of cell sites is selected as a problem (interfering) transmitter. The parameters of the problem transmitter and the corresponding antenna are altered and performance of the wireless network in a critical zone around the problem transmitter and interference in the cell sites interfered by the problem transmitter are monitored. Altering of the parameters of the problem transmitter and the corresponding antenna is performed continuously until a desired interference reduction is achieved in the cell sites interfered by the problem transmitter.

4. 发明专利

IL231420A Methods and apparatus for implementing a self optimizing-organizing network manager 未知
公开(公告)号：IL231420A
公开(公告)日：2018-04-30
申请号：IL23142014
申请日：2014-03-09
申请人： REVERB NETWORKS INC

5. 发明专利

IL231420D0 Methods and apparatus for implementing a self optimizing-organizing network manager 未知
公开(公告)号：IL231420D0
公开(公告)日：2014-04-30
申请号：IL23142014
申请日：2014-03-09
申请人： REVERB NETWORKS INC
IPC分类号： H04L20060101

6. 发明专利

IL234035A Methods and apparatus for coordination in multi-mode networks 未知
公开(公告)号：IL234035A
公开(公告)日：2017-10-31
申请号：IL23403514
申请日：2014-08-10
申请人： REVERB NETWORKS INC , OSAMA TARRAF , ARIF ANSARI
IPC分类号： H04L20060101 , H04W20090101

7. 发明专利

IL229478A Interferer detection and interference reduction for a wireless communications network 未知
公开(公告)号：IL229478A
公开(公告)日：2016-09-29
申请号：IL22947813
申请日：2013-11-17
申请人： REVERB NETWORKS INC
IPC分类号： H04B20060101 , H04J20060101 , H04W20090101
摘要： An apparatus, system, method and program detect and reduce interference in cell sites of a wireless communications network. A cell site from the cell sites of the wireless communications network is selected and signal code power measurements from mobile devices in the cell site are received so that the sources of signals being transmitted to the mobile devices can be determined. Interfering sources are determined based on the signal code power measurements and the active set of sources for the mobile devices. The signal code power measurements are summed and ranked, and interfering transmitters associated with the ranked signal code power measurements for the interfering sources are determined. The same procedure is repeated for all cell sites of the wireless communications network, and the transmitter that is an interfering source for the highest number of cell sites is selected as a problem (interfering) transmitter. The parameters of the problem transmitter and the corresponding antenna are altered and performance of the wireless network in a critical zone around the problem transmitter and interference in the cell sites interfered by the problem transmitter are monitored. Altering of the parameters of the problem transmitter and the corresponding antenna is performed continuously until a desired interference reduction is achieved in the cell sites interfered by the problem transmitter.

8. 发明专利

IL234035D0 Methods and apparatus for coordination in multi-mode networks 未知
公开(公告)号：IL234035D0
公开(公告)日：2014-09-30
申请号：IL23403514
申请日：2014-08-10
申请人： OSAMA TARRAF , ARIF ANSARI , REVERB NETWORKS INC
IPC分类号： H04L20060101

9. 发明专利

CA2781859A1 SELF-OPTIMIZING NETWORKS FOR FIXED WIRELESS ACCESS 未知
公开(公告)号：CA2781859A1
公开(公告)日：2011-06-16
申请号：CA2781859
申请日：2010-09-29
申请人： REVERB NETWORKS
发明人： TRIGUI HAFEDH
IPC分类号： G06F15/00
摘要： An embodiment of the invention relates to a method of modifying communication parameters of a wireless network, the wireless network having at least two antennas, and each of the antennas providing coverage to at least one sector. The method including obtaining measurement data for at least two sectors of the wireless network, determining, from the obtained measurement data, if a signal strength indicator of one or more sectors of the at least two sectors is at or below a target value, determining, if the one or more sectors is at or below the target value, a communication parameter to be applied to the wireless network such that the signal strength indicator of the one or more sectors is above the target value, and modifying the communication parameters of the wireless network such that the determined communication parameter is applied to the wireless network.

10. 发明专利

CA2782335A1 COVERAGE HOLE DETECTOR 未知
公开(公告)号：CA2782335A1
公开(公告)日：2011-06-09
申请号：CA2782335
申请日：2010-09-20
申请人： REVERB NETWORKS
发明人： TRIGUI HAFEDH
IPC分类号： H04W24/00
摘要： A method, program, system and apparatus for detecting coverage holes in a wireless communication network are discussed. Coverage hole detection is performed by collecting data from subscribers and extracting relevant parameters from the data. The relevant parameters are used to estimate the location of subscribers. The estimated locations are stored in a database and used to generate a coverage map for a wireless communication network.

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