Interference mitigation for control channels in a wireless communication network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8504091
APP PUB NO 20090197631A1
SERIAL NO

12359989

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Techniques for mitigating interference on control channels in a wireless communication network are described. In an aspect, high interference on radio resources used for a control channel may be mitigated by sending a request to reduce interference to one or more interfering stations. Each interfering station may reduce its transmit power on the radio resources, which may then allow the control channel to observe less interference. In one design, a user equipment (UE) may detect high interference on radio resources used for a control channel by a desired base station. The UE may send a request to reduce interference on the radio resources to an interfering base station, which may reduce its transmit power on the radio resources. The UE may receive the control channel on the radio resources from the desired base station and may observe less interference from the interfering base station.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
QUALCOMM INCORPORATEDSAN DIEGO, CA20902

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agrawal, Avneesh San Diego, US 255 7665
Bhushan, Naga San Diego, US 355 5580
Khandekar, Aamod D San Diego, US 55 1598
Palanki, Ravi San Diego, US 283 5930

Cited Art Landscape

Patent Info (Count) # Cites Year
 
MEDIATEK INC. (4)
* 8259601 Interference measurement mechanism for frequency reuse in cellular OFDMA systems 7 2008
* 8351949 Configuring radio resource allocation and scheduling mobile station mechanism for frequency reuse in cellular OFDMA systems 7 2008
2009/0047,971 Configuring radio resource allocation and scheduling mobile station mechanism for frequency reuse in cellular OFDMA systems 53 2008
2009/0092,059 Interference measurement mechanism for frequency reuse in cellular OFDMA systems 26 2008
 
PANASONIC CORPORATION (2)
* 7860052 Happy bit setting in a mobile communication system 12 2006
2007/0297,360 Happy Bit Setting In A mobile Communication System 74 2006
 
SONY CORPORATION (3)
* 8050222 Mobile communications system, handover controlling method, radio network controller, and mobile terminal 12 2006
2009/0275,337 Mobile communications system, handover controlling method, radio network controller, and mobile terminal 29 2006
2011/0255,515 MOBILE COMMUNICATIONS SYSTEM, HANDOVER CONTROLLING METHOD, RADIO NETWORK CONTROLLER, AND MOBILE TERMINAL 14 2011
 
MARVEL ISRAEL (MISL) LTD. (1)
* 8385294 Dynamically reconfigurable receiver 5 2008
 
Neocific, Inc. (1)
2008/0198,785 Methods and Apparatus for Cellular Broadcasting and Communication System 42 2006
 
III HOLDINGS 11, LLC (1)
2008/0133,995 Method for Switching Between Asynchronous and Synchronous Harq Retransmission Mode 27 2005
 
SAMSUNG ELECTRONICS CO., LTD. (4)
* 6889048 Call processing method and apparatus for effective QoS control in mobile communication system 17 2000
2006/0281,462 Method for performing handover in a mobile communication system 19 2006
2010/0322,160 STRUCTURE AND CONSTRUCTION METHOD OF UPLINK CONTROL CHANNEL IN MOBILE WIDEBAND WIRELESS ACCESS SYSTEM 10 2007
2008/0171,565 Apparatus and method for joint power control in a wireless communication system 7 2008
 
HITACHI, LTD. (1)
2007/0243,878 WIRELESS COMMUNICATION METHOD 67 2007
 
IKANOS COMMUNICATIONS, INC. (1)
* 6466088 Method and apparatus for multi-channel X-DSL line driver 31 2001
 
RATEZE REMOTE MGMT. L.L.C. (1)
* 5715516 Method and apparatus for wireless communication employing collector arrays 78 1995
 
InterDigital Technology Corporation (6)
* 8045987 Radio network controller peer-to-peer exchange of user equipment measurement information 5 2003
* 7130637 Method for implementing fast dynamic channel allocation background interference reduction procedure in radio resource management 3 2003
* 7212826 Method for implementing fast dynamic channel allocation escape mechanism in radio resource management 4 2003
* 7869378 Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network 6 2006
2007/0082,619 METHOD AND APPARATUS FOR CONTROLLING DOWNLINK TRANSMISSION POWER FOR OFDMA BASED EVOLVED UTRA 79 2006
2007/0082,620 METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION POWER FOR OFDMA BASED EVOLVED UTRA 92 2006
 
SPARKMOTION INC. (1)
2007/0280,096 Handling Communication Interference in Wireless Systems 13 2005
 
APPLE INC. (3)
* 5828963 Selecting radio frequency channels for reuse in micro-cellular radio communications systems 40 1995
* 7756520 Packet communication system with dual candidate sets for independent management of uplink and downlink transmissions 9 2001
2008/0260,000 Method and System for Capacity and Coverage Enhancement in Wireless Networks With Relays 57 2005
 
OLYMPUS CORPORATION (1)
* 7912081 Defragmentation of communication channel allocations 10 2006
 
SKYHOOK HOLDING, INC. (2)
* 6463290 Mobile-assisted network based techniques for improving accuracy of wireless location system 177 2000
* 6519465 Modified transmission method for improving accuracy for E-911 calls 96 2001
 
LG-ERICSSON CO., LTD. (1)
* 7190700 Method for managing radio resource in mobile communication system 11 2002
 
KABUSHIKI KAISHA TOSHIBA (4)
* 7373162 Methods of controlling transmission power levels in air interface channels 7 2004
2005/0163,070 Methods of controlling transmission power levels in air interface channels 26 2004
2007/0060,057 ACCESS POINT INTERFERENCE CONTROL AND SELECTION METHODS 62 2006
* 8218504 Mobile communication system, its control device, handover control method, and mobile terminal 4 2009
 
LENOVO INNOVATIONS LIMITED (HONG KONG) (1)
2008/0151,832 SUPPRESSION OF INTERFERENCES BETWEEN CELLS 20 2007
 
RAKUTEN, INC. (9)
* 6845088 System and method for fast dynamic link adaptation 16 2002
2003/0112,786 System and method for fast dynamic link adaptation 9 2002
* 7092371 System and method for fast dynamic link adaptation 6 2004
2005/0083,897 System and method for fast dynamic link adaptation 5 2004
* 7313117 System and method for fast dynamic link adaptation 5 2006
2006/0274,783 System and method for fast dynamic link adaptation 2 2006
* 7903616 System and method for fast dynamic link adaptation 4 2007
2008/0096,602 SYSTEM AND METHOD FOR FAST DYNAMIC LINK ADAPTATION 3 2007
2011/0149,915 SYSTEM AND METHOD FOR FAST DYNAMIC LINK ADAPTATION 3 2011
 
NOKIA TELECOMMUNICATIONS OY (1)
* 5437056 Method for dynamically allocating radio channels among fixed radio stations of a radio system in case of transmission line failure between a fixed station and a control center of the radio system 12 1993
 
MESHNETWORKS, INC. (2)
* 7756041 Embedded routing algorithms under the internet protocol routing layer of a software architecture protocol stack in a mobile Ad-Hoc network 12 2002
2002/0191,573 Embedded routing algorithms under the internet protocol routing layer of a software architecture protocol stack in a mobile Ad-Hoc network 189 2002
 
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (2)
* 7423991 Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system 58 2004
2005/0169,229 Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system 14 2004
 
NOKIA SIEMENS NETWORKS S.P.A. (1)
* 7924794 Method and system for centralized radio resource allocation in communication networks, related network and computer program product 6 2007
 
CISCO TECHNOLOGY, INC. (3)
* 7327697 Method and system for dynamically assigning channels across multiple radios in a wireless LAN 23 2002
* 7593356 Method and system for dynamically assigning channels across multiple access elements in a wireless LAN 25 2004
* 7830795 Method and apparatus for a self-correcting bandwidth request/grant protocol in a wireless communication system 8 2009
 
Japan Aerospace Expioraion Agency, Institute of Space and Astronautical Science (1)
2008/0082,981 AUTONOMOUS DISTRIBUTED CONTROL INVOLVING CONSTRAINT ON RESOURCES 4 2007
 
CISCO SYSTEMS, INC. (1)
2009/0296,647 Method and System for Dynamically Assigning Channels Across Multiple Radios in a Wireless LAN 8 2009
 
ERICSSON EVDO INC. (2)
* 8099504 Preserving sessions in a wireless network 15 2005
* 8145221 Radio network communication 14 2005
 
FUJITSU LIMITED (1)
2010/0240,387 METHOD FOR CONTROLLING AN UPLINK POWER IN A WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS IN THE SYSTEM 6 2010
 
MOTOROLA, INC. (2)
* 6330459 Communication system with a beamformed control channel and method of system control 113 1999
2007/0124,494 Method and apparatus to facilitate improving a perceived quality of experience with respect to delivery of a file transfer 11 2005
 
PROVENANCE ASSET GROUP LLC (1)
* 7844277 Method for coordinated control of radio resources in a distributed wireless system 3 2006
 
INTEL CORPORATION (1)
* 7426395 Techniques to select data rates for a wireless system 35 2005
 
TELECOM ITALIA S.P.A. (2)
* 7912021 Method and system for simulating a communication network, related network and computer program product therefor 4 2005
2009/0028,059 Method and System for Simulating a Communication Network, Related Network and Computer Program Product Therefor 10 2005
 
VERIZON LABORATORIES INC. (1)
* 6278701 Capacity enhancement for multi-code CDMA with integrated services through quality of services and admission control 155 1998
 
TEXAS INSTRUMENTS INCORPORATED (2)
* 7778151 Efficient scheduling request channel for wireless networks 76 2007
2008/0080,472 Efficient Scheduling Request Channel for Wireless Networks 75 2007
 
NOKIA CORPORATION (3)
2003/0210,665 System and method for dynamic frequency allocation for packet switched services 47 2002
2008/0268,833 System and Method for Self-Optimization of Interference Coordination in Communication Systems 181 2008
* 7991413 Method and device for controlling radio access 6 2009
 
FINETRAK, LLC (6)
* 6236365 Location of a mobile station using a plurality of commercial wireless infrastructures 690 1999
* 6952181 Locating a mobile station using a plurality of wireless networks and applications therefor 317 2001
2003/0222,819 LOCATING A MOBILE STATION USING A PLURALITY OF WIRELESS NETWORKS AND APPLICATIONS THEREFOR 174 2001
* 7812766 Locating a mobile station and applications therefor 132 2005
2006/0025,158 Locating a mobile station and applications therefor 245 2005
2011/0244,887 LOCATING A MOBILE STATION AND APPLICATIONS THEREFOR 147 2010
 
OPTIS CELLULAR TECHNOLOGY, LLC (1)
* 6463296 Power control in a CDMA mobile communications system 47 1999
 
AMAZON TECHNOLOGIES, INC. (5)
* 8031686 Methods and apparatus for power control in multi-carrier wireless systems 22 2005
2008/0039,129 Methods and Apparatus for Power Control in Multi-carier Wireless Systems 124 2005
* 8243667 Method for transmitting scheduling request effectively in wireless communication system 12 2009
2009/0201,868 METHOD FOR TRANSMITTING SCHEDULING REQUEST EFFECTIVELY IN WIRELESS COMMUNICATION SYSTEM 24 2009
2012/0026,896 METHODS AND APPARATUS FOR POWER CONTROL IN MULTI-CARRIER WIRELESS SYSTEMS 11 2011
 
NOKIA TECHNOLOGIES OY (12)
* 5995496 Control of transmission power in wireless packet data transfer 74 1997
* 6792284 Method and arrangement for managing cell reselection in a terminal for a cellular system 33 2000
* 8266240 Dynamic allocation of a radio resource 4 2002
* 7623879 Method and device for controlling radio access 20 2005
* 8200229 Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover 4 2006
2006/0246,907 Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover 18 2006
* 7734269 Control of receiver antenna diversity 7 2006
2008/0057,995 Control of receiver antenna diversity 4 2006
* 7715430 Additional modulation information signaling for high speed downlink packet access 11 2007
2009/0168,800 Control of radio process 16 2007
2008/0233,963 Apparatus, method and computer program product providing auxiliary handover command 34 2008
2010/0202,305 FLEXIBLE SPECTRUM SHARING 12 2008
 
EAGLE TECHNOLOGY, LLC (2)
* 7869801 Method for terminal configuration over a radio control channel 5 2006
2008/0095,103 METHOD FOR TERMINAL CONFIGURATION OVER A RADIO CONTROL CHANNEL 6 2006
 
ADAPTIX, INC. (1)
2008/0032,731 Subcarrier group based power control for OFDMA systems 13 2006
 
HUAWEI TECHNOLOGIES CO., LTD. (3)
* 7602761 Call access control method 7 2003
2006/0105,773 Call access control method 12 2003
2009/0143,016 MOBILE COMMUNICATION SYSTEM, INTERFERENCE OF NEIGHBORHOOD SUPPRESSION METHOD AND BASE STATION IN THE SYSTEM 16 2009
 
DRAGONWAVE INC. (2)
* 7454222 Apparatus and method for controlling wireless communication signals 72 2001
* 2002/0061,073 Apparatus and method for controlling wireless communication signals 46 2001
 
NEC CORPORATION (9)
* 7346034 Cellular system, mobile station, base station and transmission power control method as well as program to be executed for implementing the method 15 2003
* 7826796 Radio-resource management system and method thereof, and management apparatus, base station and terminal to be employed for it 10 2003
2004/0127,191 Radio-resource management system and method thereof, and management apparatus, base station and terminal to be employed for it 85 2003
2004/0127,259 Radio resource management method, management apparatus employing the same, base station, and terminal 17 2003
* 7379755 Mobile communication system, radio base station controller and transmitting and receiving power control method therefor 3 2004
* 8107962 Mobile telecommunications system 6 2004
* 7756523 Management method, system, and management apparatus of radio communication system 7 2004
2007/0253,366 Process for Assigning Radio Resources Between a Number of Multiplexed Transport Channels in a Physical Channel 4 2005
2008/0008,147 WIRELESS STATION, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION CONTROL METHOD, AND COMPUTER-READABLE MEDIUM 41 2007
 
WSOU INVESTMENTS, LLC (3)
2007/0207,828 Interference mitigation in a wireless communication system 42 2006
* 8005046 System and method for dynamic frequency allocation for packet switched services 6 2007
2008/0107,074 System and method for dynamic frequency allocation for packet switched services 29 2007
 
ROCKWELL COLLINS, INC. (1)
* 7403780 Hybrid open/closed loop filtering for link quality estimation 14 2004
 
INTELLECTUAL VENTURES I LLC (2)
* 8005482 Measurements in communications systems 7 2008
* 8200221 Measurements in communications systems 6 2008
 
MICROSOFT TECHNOLOGY LICENSING, LLC (1)
* 7146133 Wireless transmission interference avoidance on a device capable of carrying out wireless network communications 47 2003
 
Trilliant Networks, Inc. (1)
* 7283494 Network channel access protocol-interference and load adaptive 30 2002
 
XYLON LLC (1)
2008/0057,932 METHOD AND SYSTEM FOR ADAPTIVE MODIFICATION OF CELL BOUNDARY 8 2006
 
III HOLDINGS 2, LLC (3)
* 7586888 Method and system for mesh network embedded devices 27 2006
* 7630736 Method and system for spatial data input, manipulation and distribution via an adaptive wireless transceiver 22 2006
* 7801058 Method and system for dynamic information exchange on mesh network devices 37 2007
 
GOOGLE TECHNOLOGY HOLDINGS LLC (3)
* 7532609 Fairness method for supplemental channel resources 3 2002
2007/0037,523 Method and apparatus for controlling reverse link transmission 11 2003
2007/0105,559 Methods for dividing base station resources 9 2005
 
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (1)
* 8068785 Method for resource partition, assignment, transmission and reception for inter-cell interference migration in downlink of OFDM cellular systems 14 2006
 
LG ELECTRONICS INC. (4)
* 8351370 Method of transmitting scheduling request signal 8 2008
2010/0202,380 METHOD OF RESTRICTING SCHEDULING REQUEST FOR EFFECTIVE DATA TRANSMISSION 11 2008
* 8279824 Method of transmitting control signal in wireless communication system 3 2008
2010/0254,483 METHOD OF TRANSMITTING CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM 9 2008
 
QUALCOMM INCORPORATED (37)
* 7072663 Radio resource management 54 2001
2004/0053,630 Radio resource management 19 2003
2006/0092,881 Methods and apparatus for determining, communicating and using information which can be used for interference control purposes 52 2005
* 7720485 Methods and apparatus related to assignment in a wireless communications system 6 2006
* 8099099 Methods and apparatus related to assignment in a wireless communications system 12 2006
2007/0168,326 Efficient reporting of information in a wireless communication system 55 2006
2008/0013,490 Methods and apparatus related to assignment in a wireless communications system 3 2006
2008/0014,975 Methods and apparatus related to assignment in a wireless communications system 7 2006
2010/0211,540 Efficient reporting of information in a wireless communication system 9 2006
2008/0089,312 METHOD AND APPARATUS FOR FLEXIBLE PILOT PATTERN 40 2007
* 8169957 Flexible DTX and DRX in a wireless communication system 28 2008
2008/0186,892 FLEXIBLE DTX AND DRX IN A WIRELESS COMMUNICATION SYSTEM 142 2008
2009/0046,632 METHOD AND APPARATUS FOR INTERFERENCE MANAGEMENT 57 2008
2009/0047,931 METHOD AND APPARATUS FOR WIRELESS ACCESS CONTROL 64 2008
2009/0227,263 METHOD AND APPARATUS FOR USING LOAD INDICATION FOR INTEREFERENCE MITIGATION IN A WIRELESS COMMUNICATION SYSTEM 42 2008
2009/0080,386 INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL TIME REUSE 35 2008
2009/0080,499 INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL CODE REUSE 27 2008
2009/0081,970 INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL FREQUENCY REUSE 32 2008
2009/0082,026 INTERFERENCE MANAGEMENT UTILIZING POWER CONTROL 39 2008
2009/0082,027 INTERFERENCE MANAGEMENT UTILIZING HARQ INTERLACES 40 2008
2009/0086,861 INTERFERENCE MANAGEMENT UTILIZING POWER AND ATTENUATION PROFILES 49 2008
2009/0197,588 BACKHAUL SIGNALING FOR INTERFERENCE AVOIDANCE 35 2008
2009/0197,538 INTERFERENCE REDUCTION REQUEST IN A WIRELESS COMMUNICATION SYSTEM 19 2008
2009/0197,590 SHORT-TERM INTERFERENCE MITIGATION IN A WIRELESS COMMUNICATION SYSTEM 21 2008
2009/0197,629 POWER DECISION PILOT FOR A WIRELESS COMMUNICATION SYSTEM 19 2008
2009/0130,980 PERSISTENT INTERFERENCE MITIGATION IN A WIRELESS COMMUNICATION SYSTEM 16 2008
2009/0132,674 RESOLVING NODE IDENTIFIER CONFUSION 18 2008
2009/0132,675 USING IDENTIFIERS TO ESTABLISH COMMUNICATION 48 2008
2009/0135,754 INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING OVERHEAD CHANNEL POWER CONTROL 78 2008
2009/0135,790 INTERFACE MANAGEMENT IN WIRELESS COMMUNICATION SYSTEM USING HYBRID TIME REUSE 34 2008
2009/0135,796 INTERFACE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING SUBFRAME TIME REUSE 25 2008
2009/0137,221 INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING BEAM AND NULL STEERING 38 2008
2009/0137,241 INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING ADAPTIVE PATH LOSS ADJUSTMENT 60 2008
2009/0252,099 INTERFERENCE MANAGEMENT IN A WIRELESS COMMUNICATION SYSTEM USING FREQUENCY SELECTIVE TRANSMISSION 40 2008
2009/0180,435 TDD OPERATION IN WIRELESS COMMUNICATION SYSTEMS 58 2009
2009/0197,631 INTERFERENCE MITIGATION FOR CONTROL CHANNELS IN A WIRELESS COMMUNICATION NETWORK 61 2009
2010/0039,948 INTERFERENCE MANAGEMENT BASED ON ENHANCED PILOT MEASUREMENT REPORTS 31 2009
 
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY (1)
* 8077640 Method for supporting asymmetric service flexible in multi-carrier time division duplex mobile communication system 3 2005
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (11)
* 5530917 Method and a device for the utilization of channels in a radio communications system 98 1994
* 6078817 System and method of dynamically increasing the capacity of a code division multiple access radio telecommunications network 39 1997
* 6167240 System and method relating to cellular communication systems 92 1998
* 6374112 Flexible radio access and resource allocation in a universal mobile telephone system 357 1999
2005/0143,084 Network controlled channel information reporting 61 2003
* 7920888 Power control and automatic repeat request (ARQ) in a radio communications system 7 2004
2007/0049,316 Power control and automatic repeat request (arq) in a radio communications system 10 2004
* 7760644 IP multiservice network and method for making resource reservations for priority traffic 4 2005
2006/0234,702 Selective transmission of mobile radio communications system service information 10 2005
* 7817997 Redirection of IP-connected radio base station to correct control node 22 2006
* 8107964 Automatic building of neighbor lists in mobile system 9 2006
 
ALCATEL LUCENT (1)
* 7639610 Service admission control for HSUPA on E-DCH or DCH 4 2006
 
ONEPATONT SOFTWARE LIMITED (1)
2011/0082,881 SYSTEM AND METHOD FOR UNIVERSAL DESKTOP AND DATABASE RESOURCES SEARCHING, SUBSCRIBING AND SHARING 14 2010
 
THOMSON LICENSING (2)
2006/0206,912 System and method for personalized TV 153 2006
2006/0212,904 System and method for personalized TV 114 2006
 
SHARP CORPORATION (1)
* 6711403 Wireless network with signaling sequence exchange between a base station and a plurality of terminals 17 2000
 
ERICSSON WIFI INC. (1)
* 8009562 Integrated wireless distribution and mesh backhaul networks 8 2010
 
UNIVERSITY OF MARYLAND, BALTIMORE (1)
* 7961702 Distributed bandwidth allocation and transmission coordination method for quality of service provision in wireless ad hoc networks 5 2003
 
NTT DOCOMO, INC. (5)
* 7103364 Call acceptance controlling apparatus and method thereof 8 2002
2002/0107,021 Call acceptance controlling apparatus and method thereof 10 2002
* 7512411 Radio communication system, radio network controller, mobile station and down link transmission power control method 4 2004
2009/0147,748 TRANSMISSION APPARATUS, RECEPTION APPARATUS, MOBILE COMMUNICATIONS SYSTEM AND TRANSMISSION CONTROL METHOD 34 2006
2009/0117,933 UPLINK RADIO RESOURCE ALLOCATION METHOD, RADIO BASE STATION, AND RADIO NETWORK CONTROLLER 5 2008
 
LGS INNOVATIONS LLC (1)
* 6418148 Burst-level resource allocation in cellular systems 146 1998
 
INTELLECTUAL VENTURES ASSETS 20 LLC (2)
* 8072929 Method, apparatus, software and system for handling intercell interference 8 2007
2007/0153,735 Method, apparatus, software and system for handling intercell interference 14 2007
 
AT&T CORP. (1)
* 7453861 System and method for estimating interference in a packet-based wireless network 10 2002
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
QUALCOMM INCORPORATED (6)
9048993 Wireless communication channel blanking 1 2009
* 2011/0151,790 WIRELESS COMMUNICATION CHANNEL BLANKING 8 2009
9813994 Managing transmit power for better frequency re-use in TV white space 0 2012
9585025 Managing transmit power for better frequency re-use in TV white space 0 2012
* 9648596 Interference mitigation for control channels in a wireless communication network 0 2013
* 2013/0265,968 INTERFERENCE MITIGATION FOR CONTROL CHANNELS IN A WIRELESS COMMUNICATION NETWORK 1 2013
 
BLACKBERRY LIMITED (2)
* 9281929 Providing mobile-guided downlink interference management 3 2011
* 2014/0024,388 PROVIDING MOBILE-GUIDED DOWNLINK INTERFERENCE MANAGEMENT 15 2011
 
SAMSUNG ELECTRONICS CO., LTD. (1)
8989086 Methods and apparatus to support interference management in multi-tier wireless communication systems 1 2010
* Cited By Examiner

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 6, 2021
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 6, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00