|
US6724844B1
(en)
*
|
1998-06-30 |
2004-04-20 |
Koninklijke Philips Electronics N.V. |
Method and device for improving DFE performance in a trellis-coded system
|
|
US6807405B1
(en)
|
1999-04-28 |
2004-10-19 |
Isco International, Inc. |
Method and a device for maintaining the performance quality of a code-division multiple access system in the presence of narrow band interference
|
|
US9324100B2
(en)
|
2002-02-05 |
2016-04-26 |
Square, Inc. |
Card reader with asymmetric spring
|
|
US9582795B2
(en)
|
2002-02-05 |
2017-02-28 |
Square, Inc. |
Methods of transmitting information from efficient encryption card readers to mobile devices
|
|
US8573486B2
(en)
|
2010-10-13 |
2013-11-05 |
Square, Inc. |
Systems and methods for financial transaction through miniaturized card reader with confirmation of payment sent to buyer
|
|
US9286635B2
(en)
|
2002-02-05 |
2016-03-15 |
Square, Inc. |
Method of transmitting information from efficient communication protocol card readers to mobile devices
|
|
US9495675B2
(en)
|
2002-02-05 |
2016-11-15 |
Square, Inc. |
Small card reader configured to be coupled to a mobile device
|
|
US9495676B2
(en)
|
2002-02-05 |
2016-11-15 |
Square, Inc. |
Method of transmitting information from a power efficient card to a mobile device
|
|
US9224142B2
(en)
|
2002-02-05 |
2015-12-29 |
Square, Inc. |
Card reader with power efficient architecture that includes a power supply and a wake up circuit
|
|
US9262757B2
(en)
|
2002-02-05 |
2016-02-16 |
Square, Inc. |
Method of transmitting information from a card reader with a power supply and wake-up circuit to a mobile device
|
|
US8235287B2
(en)
|
2010-10-13 |
2012-08-07 |
Square, Inc. |
Read head device with slot configured to reduce torque
|
|
US9262777B2
(en)
|
2002-02-05 |
2016-02-16 |
Square, Inc. |
Card reader with power efficient architecture that includes a wake-up circuit
|
|
US8870070B2
(en)
|
2010-10-13 |
2014-10-28 |
Square, Inc. |
Card reader device
|
|
US9016572B2
(en)
|
2010-10-13 |
2015-04-28 |
Square, Inc. |
Systems and methods for financial transaction through miniaturized card with ASIC
|
|
US9305314B2
(en)
|
2002-02-05 |
2016-04-05 |
Square, Inc. |
Methods of transmitting information to mobile devices using cost effective card readers
|
|
US9916581B2
(en)
|
2002-02-05 |
2018-03-13 |
Square, Inc. |
Back end of payment system associated with financial transactions using card readers coupled to mobile devices
|
|
US8876003B2
(en)
|
2010-10-13 |
2014-11-04 |
Square, Inc. |
Read head device with selected output jack characteristics
|
|
US8870071B2
(en)
|
2010-10-13 |
2014-10-28 |
Square, Inc. |
Read head device with selected sampling rate
|
|
US7330068B2
(en)
*
|
2002-04-16 |
2008-02-12 |
Bose Corporation |
Adjusting coefficients of a filter
|
|
DE10350700A1
(de)
*
|
2002-10-31 |
2004-05-19 |
Imra Europe S.A.S. |
Verbesserungen beim Unterdrücken von Störungen für drahtlosen Empfang und Verbesserungen bei der Verarbeitung eines Frequenzumtastungssignals
|
|
US7599449B2
(en)
*
|
2006-04-10 |
2009-10-06 |
Montage Technology Group, Ltd |
Hybrid modulus blind equalization for quadrature amplitude modulation (QAM) receivers
|
|
JP4773294B2
(ja)
*
|
2006-07-14 |
2011-09-14 |
ルネサスエレクトロニクス株式会社 |
適応等化装置及び受信装置
|
|
US8145976B1
(en)
|
2007-05-14 |
2012-03-27 |
Marvell International Ltd. |
Error correcting
|
|
US7715669B2
(en)
*
|
2007-10-17 |
2010-05-11 |
Avago Technologies Fiber Ip (Singapore) Pte. Ltd. |
Fiber optic link, a transceiver for use in the link, and methods for designing and constructing fiber optic links and transceivers
|
|
US8156415B1
(en)
|
2007-12-26 |
2012-04-10 |
Marvell International Ltd. |
Method and system for command queuing in disk drives
|
|
US8374232B2
(en)
*
|
2008-03-31 |
2013-02-12 |
Stmicroelectronics S.A. |
Equalizer adapting circuit
|
|
US8370717B1
(en)
|
2008-04-08 |
2013-02-05 |
Marvell International Ltd. |
Method and apparatus for flexible buffers in an XOR engine
|
|
US8300616B2
(en)
|
2008-08-26 |
2012-10-30 |
Futurewei Technologies, Inc. |
System and method for wireless communications
|
|
US7987396B1
(en)
*
|
2008-09-10 |
2011-07-26 |
Marvell International Ltd. |
Reducing bit-error rate using adaptive decision feedback equalization
|
|
US8385483B2
(en)
|
2008-11-11 |
2013-02-26 |
Isco International, Llc |
Self-adaptive digital RF bandpass and bandstop filter architecture
|
|
US9436955B2
(en)
|
2009-06-10 |
2016-09-06 |
Square, Inc. |
Methods for transferring funds using a payment service where financial account information is only entered once with a payment service and need not be re-entered for future transfers
|
|
JP5710627B2
(ja)
|
2009-10-13 |
2015-04-30 |
スクエア インコーポレイテッド |
環境情報を含む動的領収書作成のためのシステム及び方法
|
|
US8675724B2
(en)
|
2009-10-20 |
2014-03-18 |
Taiwan Semiconductor Manufacturing Company, Ltd. |
Decision feedback equalizers and operating methods thereof
|
|
JP5451898B2
(ja)
*
|
2009-12-21 |
2014-03-26 |
トムソン ライセンシング |
Ｆｍ信号に関する自己相関ベースのスペクトル検知
|
|
US8611410B2
(en)
*
|
2010-07-30 |
2013-12-17 |
National Instruments Corporation |
Variable modulus mechanism for performing equalization without a priori knowledge of modulation type or constellation order
|
|
US9619797B2
(en)
|
2010-10-13 |
2017-04-11 |
Square, Inc. |
Payment methods with a payment service and tabs selected by a first party and opened by a second party at an geographic location of the first party's mobile device
|
|
US9454866B2
(en)
|
2010-10-13 |
2016-09-27 |
Square, Inc. |
Method of conducting financial transactions where a payer's financial account information is entered only once with a payment system
|
|
US8826108B1
(en)
|
2010-11-03 |
2014-09-02 |
Marvell International Ltd. |
Pre-scaling soft-decoder inputs
|
|
US9001877B2
(en)
*
|
2010-12-28 |
2015-04-07 |
Telefonaktiebolaget L M Ericsson (Publ) |
Signal processing for diversity combining radio receiver
|
|
US9576159B1
(en)
|
2011-01-24 |
2017-02-21 |
Square, Inc. |
Multiple payment card reader system
|
|
DE202012100620U1
(de)
|
2011-11-22 |
2012-06-13 |
Square, Inc. |
System zur Bearbeitung von kartenlosen Bezahlungstransaktionen
|
|
JP6003467B2
(ja)
*
|
2012-09-25 |
2016-10-05 |
株式会社Ｊｖｃケンウッド |
無線通信装置、無線通信方法、及び無線通信プログラム
|
|
US9940616B1
(en)
|
2013-03-14 |
2018-04-10 |
Square, Inc. |
Verifying proximity during payment transactions
|
|
US9319916B2
(en)
|
2013-03-15 |
2016-04-19 |
Isco International, Llc |
Method and appartus for signal interference processing
|
|
US8910868B1
(en)
|
2013-11-27 |
2014-12-16 |
Square, Inc. |
Firmware management
|
|
US8967465B1
(en)
|
2013-11-27 |
2015-03-03 |
Square, Inc. |
Audio signaling training for bidirectional communications
|
|
US8931699B1
(en)
|
2013-12-11 |
2015-01-13 |
Square, Inc. |
Bidirectional audio communication in reader devices
|
|
US9633236B1
(en)
|
2013-12-11 |
2017-04-25 |
Square, Inc. |
Power harvesting in reader devices
|
|
US10198731B1
(en)
|
2014-02-18 |
2019-02-05 |
Square, Inc. |
Performing actions based on the location of mobile device during a card swipe
|
|
US9256769B1
(en)
|
2014-02-25 |
2016-02-09 |
Square, Inc. |
Mobile reader device
|
|
US9775116B2
(en)
|
2014-05-05 |
2017-09-26 |
Isco International, Llc |
Method and apparatus for increasing performance of communication links of cooperative communication nodes
|
|
US9569767B1
(en)
|
2014-05-06 |
2017-02-14 |
Square, Inc. |
Fraud protection based on presence indication
|
|
US9959529B1
(en)
|
2014-05-11 |
2018-05-01 |
Square, Inc. |
Open tab transactions
|
|
US10304043B1
(en)
|
2014-05-21 |
2019-05-28 |
Square, Inc. |
Multi-peripheral host device
|
|
USD762651S1
(en)
|
2014-06-06 |
2016-08-02 |
Square, Inc. |
Mobile device case
|
|
US9760740B1
(en)
|
2014-06-23 |
2017-09-12 |
Square, Inc. |
Terminal case with integrated dual reader stack
|
|
US9256770B1
(en)
|
2014-07-02 |
2016-02-09 |
Square, Inc. |
Terminal case with integrated reader and shortened base
|
|
US9799025B2
(en)
|
2014-08-19 |
2017-10-24 |
Square, Inc. |
Energy harvesting bidirectional audio interface
|
|
US9355285B1
(en)
|
2015-02-12 |
2016-05-31 |
Square, Inc. |
Tone-based wake up circuit for card reader
|
|
EP3292642B1
(en)
|
2015-05-04 |
2020-01-29 |
ISCO International, LLC |
Method and apparatus for increasing performance of communication paths for communication nodes
|
|
US9436938B1
(en)
|
2015-05-13 |
2016-09-06 |
Square, Inc. |
Transaction payment processing by multiple data centers
|
|
CA3024175C
(en)
|
2016-06-01 |
2024-06-11 |
Isco International, Llc |
Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
|
|
US10402807B1
(en)
|
2017-02-28 |
2019-09-03 |
Square, Inc. |
Estimating interchange fees for card payments
|
|
US10298279B2
(en)
|
2017-04-05 |
2019-05-21 |
Isco International, Llc |
Method and apparatus for increasing performance of communication paths for communication nodes
|
|
US10284313B2
(en)
|
2017-08-09 |
2019-05-07 |
Isco International, Llc |
Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
|
|
US10812121B2
(en)
|
2017-08-09 |
2020-10-20 |
Isco International, Llc |
Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system
|
|
US10410021B1
(en)
|
2017-12-08 |
2019-09-10 |
Square, Inc. |
Transaction object reader with digital signal input/output and internal audio-based communication
|
|
US11087301B1
(en)
|
2017-12-19 |
2021-08-10 |
Square, Inc. |
Tamper resistant device
|
|
USD905059S1
(en)
|
2018-07-25 |
2020-12-15 |
Square, Inc. |
Card reader device
|
|
JP7325902B2
(ja)
*
|
2019-07-04 |
2023-08-15 |
日本無線株式会社 |
判定帰還型等化器および受信機
|