Patents-Review.com
ClassID:

224507 ⎘

H04J13/22 - CPC Classification

Classification description:

Code division multiplex systems; Code allocation Allocation of codes with a zero correlation zone

Recent Application in this class:
#1
20250015917
2025-01-09

TERMINAL APPARATUS AND SEQUENCE ASSIGNING METHOD

 #2
20240388375
2024-11-21

RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD

 #3
20240333413
2024-10-03

CIRCULAR TIME SHIFT MODULATION FOR COMMUNICATIONS

 #4
20240014850
2024-01-11

Integrated circuit

 #5
20230396350
2023-12-07

Terminal apparatus and sequence assigning method

 #6
20230353269
2023-11-02

Integrated circuit for controlling selection of random access preamble sequence

 #7
20230319797
2023-10-05

Integrated circuit

 #8
20230299927
2023-09-21

METHOD AND APPARATUS FOR SEQUENCE DISTRIBUTING AND SEQUENCE PROCESSING IN COMMUNICATION SYSTEM

 #9
20230299866
2023-09-21

Radio communication apparatus and radio communication method

 #10
20230121598
2023-04-20

Integrated circuit

 #11
20220416929
2022-12-29

Integrated circuit for controlling selection of random access preamble sequence

 #12
20220302954
2022-09-22

Integrated circuit

 #13
20220271875
2022-08-25

Radio communication apparatus and radio communication method

 #14
20220271856
2022-08-25

Preamble sequence for a random access channel

 #15
20220190894
2022-06-16

MODULATION APPARATUS AND DEMODULATION APPARATUS

 #16
20220132500
2022-04-28

Integrated circuit

 #17
20220052776
2022-02-17

Terminal apparatus and sequence assigning method

 #18
20220046713
2022-02-10

Method and apparatus for random access layered preambles

 #19
20210399823
2021-12-23

VARIABLE SPREADING FACTOR CODES FOR NON-ORTHOGONAL MULTIPLE ACCESS

 #20
20210384999
2021-12-09

Method and apparatus for allocating and processing sequences in communication system

 #21
20210266984
2021-08-26

Integrated circuit for controlling selection of random access preamble sequence

 #22
20210266117
2021-08-26

Radio communication apparatus and radio communication method

 #23
20210194644
2021-06-24

Integrated circuit

 #24
20210184725
2021-06-17

Base station and communication method

 #25
20210160932
2021-05-27

Random access preamble sequence generation method and user equipment

 #26
20210119752
2021-04-22

Method and apparatus for sequence distributing and sequence processing in communication system

 #27
20200359423
2020-11-12

Method and apparatus for random access to radio services

 #28
20200344100
2020-10-29

User terminal and radio communication method

 #29
20200328834
2020-10-15

Terminal apparatus and sequence assigning method

 #30
20200322079
2020-10-08

Spreading code sequences for reference signals

 #31
20200280385
2020-09-03

Preamble sequence for a random access channel

 #32
20200267778
2020-08-20

Integrated circuit for controlling selection of random access preamble sequence

 #33
20200252171
2020-08-06

Radio communication apparatus and radio communication method

 #34
20200245326
2020-07-30

Integrated circuit

 #35
20200236671
2020-07-23

Channelization procedure for implementing persistent ACK/NACK and scheduling request

 #36
20200170049
2020-05-28

Method and apparatus for random access to radio services

 #37
20200162206
2020-05-21

Wireless communication terminal, base station device, resource allocation method

 #38
20200153577
2020-05-14

User terminal and radio communication method

 #39
20200153479
2020-05-14

Communication terminal and communication method

 #40
20200127756
2020-04-23

Radio transmission device and transmission method

 #41
20200076550
2020-03-05

Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems

 #42
20200014516
2020-01-09

Method and apparatus for sequence distributing and sequence processing in communication system

 #43
20190363818
2019-11-28

Method and apparatus for allocating and processing sequences in communication system

 #44
20190313465
2019-10-10

Mobile station apparatus, base station apparatus, wireless communication method, and integrated circuit

 #45
20190281637
2019-09-12

Integrated circuit for controlling selection of random access preamble sequence

 #46
20190253172
2019-08-15

Variable spreading factor codes for non-orthogonal multiple access

 #47
20190245660
2019-08-08

Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems

 #48
20190238280
2019-08-01

Wireless communication terminal, base station device, resource allocation method

 #49
20190223226
2019-07-18

Random access preamble sequence generation method and user equipment

 #50
20190215108
2019-07-11

Radio communication apparatus and radio communication method

 #51
20190158207
2019-05-23

Method of transmitting data in a mobile communication system

 #52
20190089406
2019-03-21

Integrated circuit

 #53
20190053233
2019-02-14

Transmission apparatus and transmission method

 #54
20180278381
2018-09-27

Wireless communication terminal, base station device, resource allocation method

 #55
20180255588
2018-09-06

Integrated circuit for controlling selection of random access preamble sequence

 #56
20180248737
2018-08-30

Even-Length Sequence For Synchronization And Device Identification In Wireless Communication Systems

 #57
20180139786
2018-05-17

Method and apparatus for random access to radio services

 #58
20180076980
2018-03-15

Terminal device, wireless transmission method, base station device, and channel estimation method

 #59
20180069667
2018-03-08

Radio communication apparatus and radio communication method

 #60
20180069647
2018-03-08

Method and apparatus for allocating and processing sequences in communication system

 #61
20180041299
2018-02-08

Detection in a communication system using a preamble sequence

 #62
20180041245
2018-02-08

Integrated circuit

 #63
20170311323
2017-10-26

Integrated circuit for sequence reporting and sequence generation

 #64
20170223745
2017-08-03

Method and apparatus for random access to radio services

 #65
20170164353
2017-06-08

Channelization procedure for implementing persistent ACK/NACK and scheduling request

 #66
20170117995
2017-04-27

Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems

 #67
20170070309
2017-03-09

Terminal apparatus and sequence assigning method

 #68
20170041930
2017-02-09

Integrated circuit for sequence reporting and sequence generation

 #69
20160323013
2016-11-03

Communication apparatus and communication method

 #70
20160308650
2016-10-20

Method and apparatus for sequence distributing and sequence processing in communication system

 #71
20160294499
2016-10-06

Terminal apparatus and sequence assigning method

 #72
20160270122
2016-09-15

Integrated circuit for controlling selection of random access preamble sequence

 #73
20160234701
2016-08-11

Integrated circuit for spreading response signal

 #74
20160233988
2016-08-11

Radio communication apparatus and radio communication method

 #75
20160119887
2016-04-28

SIGNAL PROCESSING METHOD FOR UPLINK IN SMALL CELL BASE STATION

 #76
20160113012
2016-04-21

Method of transmitting data in a mobile communication system

 #77
20160066348
2016-03-03

Integrated circuit for random access method and apparatus

 #78
20160057750
2016-02-25

Method and apparatus for transmitting channel quality control information using PUCCH format 3 in a wireless access system

 #79
20150381396
2015-12-31

Radio communication system, base station, radio communication apparatus, and radio communication method

 #80
20150372780
2015-12-24

Method and apparatus for allocating and processing sequences in communication system

 #81
20150358107
2015-12-10

Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems

 #82
20150263845
2015-09-17

Terminal apparatus and sequence assigning method

 #83
20150215936
2015-07-30

Reception apparatus and method for receiving reference signal

 #84
20150200705
2015-07-16

Integrated circuit for controlling selection of random access preamble sequence

 #85
20150171985
2015-06-18

Integrated circuit for sequence reporting and sequence generation

 #86
20150131551
2015-05-14

Radio communication system, mobile terminal apparatus, radio base station apparatus and radio communication method

 #87
20150016566
2015-01-15

Radio communication apparatus and radio communication method

 #88
20150016403
2015-01-15

Integrated circuit for random access method and apparatus

 #89
20150009847
2015-01-08

Terminal device, wireless transmission method, base station device, and channel estimation method

 #90
20140369391
2014-12-18

Integrated circuit for spreading response signal

 #91
20140369307
2014-12-18

Integrated circuit for spreading response signal

 #92
20140247799
2014-09-04

Mobile station apparatus, base station apparatus, wireless communication method, and integrated circuit

 #93
20140211747
2014-07-31

Wireless communication terminal, base station device, resource allocation method

 #94
20140185590
2014-07-03

Radio communication device and radio communication method

 #95
20140153532
2014-06-05

Terminal, base station, communications system, and communication method

 #96
20140133424
2014-05-15

Communication apparatus, communication method, communication system, and base station

 #97
20140098767
2014-04-10

Integrated circuit for controlling radio communication process

 #98
20140056281
2014-02-27

Method and apparatus for allocating and processing sequences in communication system

 #99
20140003386
2014-01-02

Method of transmitting data in a mobile communication system

 #100
20130343327
2013-12-26

Method and apparatus for transmitting channel quality control information using PUCCH format 3 in a wireless access system

 #101
20130343294
2013-12-26

Radio transmission device and radio communication method

 #102
20130301585
2013-11-14

Integrated circuit for spreading response signal

 #103
20130223389
2013-08-29

Method and apparatus for sequence hopping in single carrier frequency division multiple access (SC-FDMA) communication systems

 #104
20130223374
2013-08-29

Transmission apparatus and method for generating reference signal

 #105
20130100890
2013-04-25

Integrated circuit for sequence reporting and sequence generation

 #106
20130034011
2013-02-07

METHOD AND APPARATUS FOR TRANSCEIVING A CYCLIC SHIFT PARAMETER WHICH INDICATES ORTHOGONALITY

 #107
20130010727
2013-01-10

Sequence allocating method and sequence allocating apparatus

 #108
20130010726
2013-01-10

Sequence allocating method and sequence allocating apparatus

 #109
20130003686
2013-01-03

Sequence allocating method and sequence allocating apparatus

 #110
20130003684
2013-01-03

Base station apparatus and sequence assigning method

 #111
20120281732
2012-11-08

Integrated circuit for response signal spreading

 #112
20120281671
2012-11-08

Method and apparatus for allocating and processing sequences in communication system

 #113
20120281656
2012-11-08

Method and apparatus for using demodulation reference signal multiplexing in wireless communication

 #114
20120263214
2012-10-18

Method of generating random access preambles in wireless communication system

 #115
20120250730
2012-10-04

Base station apparatus and response signal receiving method

 #116
20120243635
2012-09-27

Method of transmitting data in a mobile communication system

 #117
20120231805
2012-09-13

Method and apparatus for sharing cell-ID between sites and determining cell-ID for site in cooperative communication

 #118
20120224560
2012-09-06

Mobile communication method, mobile communication system, and radio base station

 #119
20120207118
2012-08-16

Coding information for communication over an orthogonal frequency division multiple access (OFDMA)-based wireless link

 #120
20120201220
2012-08-09

Method and apparatus for transmitting an uplink control signal in a wireless communication system

 #121
20120195274
2012-08-02

Integrated circuit for controlling a process

 #122
20120165054
2012-06-28

Integrated circuit for controlling sequence assigning method and reference signal generating method

 #123
20120155412
2012-06-21

Mobile terminal apparatus, radio base station apparatus and radio communication method

 #124
20120147980
2012-06-14

Base station apparatus and radio communication method

 #125
20120140844
2012-06-07

Method for setting cyclic shift considering frequency offset

 #126
20120140687
2012-06-07

Radio communication apparatus and radio communication method

 #127
20120087329
2012-04-12

Mobile station apparatus and random access method

 #128
20120087326
2012-04-12

Method and apparatus for allocating and processing sequences in communication system

 #129
20120064837
2012-03-15

Sequence generation method and sequence generation device

 #130
20120051458
2012-03-01

Method for setting cyclic shift considering frequency offset

 #131
20120045011
2012-02-23

Method for setting cyclic shift considering frequency offset

 #132
20120039160
2012-02-16

Integrated circuit for response signal spreading

 #133
20120008615
2012-01-12

WIRELESS COMMUNICATION SYSTEM, BASE STATION, TERMINAL, WIRELESS COMMUNICATION METHOD, AND PROGRAM

 #134
20110317745
2011-12-29

MOBILE COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE STATION

 #135
20110280284
2011-11-17

WIRELESS COMMUNICATION TERMINAL DEVICE AND METHOD OF SIGNAL DIFFUSION

 #136
20110243191
2011-10-06

Wireless communication terminal apparatus, wireless communication base station apparatus and signal spreading method

 #137
20110235682
2011-09-29

Method and apparatus for determining reference signals in mobile communication system

 #138
20110206030
2011-08-25

Radio communication device and radio communication method

 #139
20110182266
2011-07-28

Sequence allocating method, transmitting method and wireless mobile station device

 #140
20110158290
2011-06-30

Radio communication device and constellation control method

 #141
20110096810
2011-04-28

Data-Block Spread Spectrum Communications System

 #142
20110085515
2011-04-14

Method and apparatus for sequence distributing and sequence processing in communication system

 #143
20110080966
2011-04-07

Base station apparatus, sequence assigning method and reference signal generating method

 #144
20110075760
2011-03-31

Radio transmission device and radio communication method

 #145
20110064120
2011-03-17

Base station apparatus and response signal receiving method

 #146
20110064069
2011-03-17

Technique for SC-FDMA signal generation

 #147
20110013715
2011-01-20

Method for setting cyclic shift considering frequency offset

 #148
20110007825
2011-01-13

Method for generation of cyclic shift amount set and method for generation of random access preamble

 #149
20100311458
2010-12-09

Radio communication device and constellation control method

 #150
20100309993
2010-12-09

Method and apparatus for sequencing ZC sequences of a random access channel

 #151
20100309775
2010-12-09

Transmission using nested OFDMA

 #152
20100296436
2010-11-25

Method of transmitting data in a mobile communication system

 #153
20100284265
2010-11-11

SEQUENCE NUMBER ESTABLISHING METHOD, WIRELESS COMMUNICATION TERMINAL APPARATUS AND WIRELESS COMMUNICATION BASE STATION APPARATUS

 #154
20100272022
2010-10-28

SEQUENCE HOPPING METHOD, WIRELESS COMMUNICATION TERMINAL APPARATUS AND WIRELESS COMMUNICATION BASE STATION APPARATUS

 #155
20100265814
2010-10-21

Sequential transmission method

 #156
20100254434
2010-10-07

RADIO COMMUNICATION DEVICE AND SEQUENCE CONTROL METHOD

 #157
20100232284
2010-09-16

Radio transmitting apparatus and radio transmitting method

 #158
20100226413
2010-09-09

METHOD AND APPARATUS FOR INCREASING THE NUMBER OF ORTHOGONAL SIGNALS USING BLOCK SPREADING

 #159
20100210274
2010-08-19

Sequence allocating method and wireless mobile station device

 #160
20100183047
2010-07-22

Wireless communication apparatus and response signal spreading method

 #161
20100173642
2010-07-08

Sequence allocating method, transmitting method and wireless mobile station device

 #162
20100135359
2010-06-03

Radio communication device and constellation control method

 #163
20100113046
2010-05-06

Sequence report method and sequence report device

 #164
20100111044
2010-05-06

Mobile station, base station, communication system, and communication method

 #165
20100105405
2010-04-29

Methods and procedures to allocate UE dedicated signatures

 #166
20100099423
2010-04-22

Sequence allocation method in mobile communication system

 #167
20100046360
2010-02-25

Wireless communication method, receiving method, and wireless communication device

 #168
20100039998
2010-02-18

Sequence allocating method and sequence allocating apparatus

 #169
20100002804
2010-01-07

Radio transmission device and radio transmission method

 #170
20090303960
2009-12-10

Method and apparatus for allocating and processing sequences in communication system

 #171
20090290538
2009-11-26

Method of transmitting control signal in wireless communication system

 #172
20090245198
2009-10-01

Channelization procedure for implementing persistent ACK/NACK and scheduling request

 #173
20090186625
2009-07-23

Method and apparatus for sequence distributing and sequence processing in communication system

 #174
20090161650
2009-06-25

Radio communication mobile station apparatus and radio communication method

 #175
20090073944
2009-03-19

Restricted Cyclic Shift Configuration for Random Access Preambles in Wireless Networks

 #176
20090068240
2009-03-12

COSMETIC TOOL

 #177
20090060004
2009-03-05

Methods and apparatus for sequence hopping in single-carrier frequency division multiple access (SC-FDMA) communication systems

 #178
20080235314
2008-09-25

Method of generating random access preambles in wireless communication system

 #179
20080168114
2008-07-10

Method for setting cyclic shift considering frequency offset

 #180
20070171995
2007-07-26

Method and apparatus for increasing the number of orthogonal signals using block spreading

 #181
12605278
2017-01-31

Dynamic packet filtering