Patents-Review.com
ClassID:

224504 ⎘

H04J2013/165 - CPC Classification

Classification description:

Code division multiplex systems; Code allocation Joint allocation of code together with frequency or time

Recent Application in this class:
#1
20230318669
2023-10-05

Resource aggregation for dynamic antenna port adaptation

 #2
20220393745
2022-12-08

Transmission of information in a wireless communication system

 #3
20200403663
2020-12-24

Pilot scheme for a MIMO communication system

 #4
20200267714
2020-08-20

Transmission of information in a wireless communication system

 #5
20200235838
2020-07-23

Estimating noise power on a frequency channel based on at least one unused orthogonal spreading code

 #6
20200177246
2020-06-04

Pilot scheme for a MIMO communication system

 #7
20200106584
2020-04-02

Signaling indication method and device, communication node, and computer storage medium

 #8
20200021413
2020-01-16

Method for transreceiving channel state information-reference signal in wireless communication system and apparatus for same

 #9
20190349109
2019-11-14

Signal transmission method, signal receiving method, and device

 #10
20190349038
2019-11-14

Pilot scheme for a MIMO communication system

 #11
20190312660
2019-10-10

Channel multiplexing within interlace for new radio unlicensed spectrum operation

 #12
20190222342
2019-07-18

Sequence based short code design for resource spread multiple access (RSMA)

 #13
20190181993
2019-06-13

Method and device for performing communication by using non-orthogonal code multiple access scheme in wireless communication system

 #14
20190081722
2019-03-14

User terminal, radio base station, and radio communication method

 #15
20190059080
2019-02-21

Transmission of information in a wireless communication system

 #16
20190036576
2019-01-31

Pilot scheme for a MIMO communication system

 #17
20180324777
2018-11-08

Channel formats with flexible duration in wireless communications

 #18
20180123855
2018-05-03

Device, method, and program for identifying a preferred codebook for non-orthogonal multiplexing/non-orthogonal multiple access

 #19
20180110031
2018-04-19

Device and method and program for performing radio communication

 #20
20170366239
2017-12-21

Pilot scheme for a MIMO communication system

 #21
20170207894
2017-07-20

Narrow band ACK / NACK transmissions

 #22
20170195101
2017-07-06

System and method for per frame overhead reduction in air interface for OFDMA systems

 #23
20170188348
2017-06-29

Transmission of information in a wireless communication system

 #24
20160165590
2016-06-09

Method and apparatus for information transmission in wireless communication system

 #25
20160021645
2016-01-21

Data transmission method and apparatus, and user equipment

 #26
20150312013
2015-10-29

Transmission of information in a wireless communication system

 #27
20150215942
2015-07-30

Method and apparatus for information transmission in wireless communication system

 #28
20150063315
2015-03-05

SUB-CHANNEL SELECTION TO REDUCE LATENCY OF CIRCUIT-SWITCHED FALLBACK

 #29
20150049738
2015-02-19

Pilot scheme for a MIMO communication system

 #30
20150016394
2015-01-15

Pilot scheme for a MIMO communication system

 #31
20150010097
2015-01-08

Pilot scheme for a MIMO communication system

 #32
20140241325
2014-08-28

Method and apparatus for hybrid FDM-CDM structure for single carrier based control channels

 #33
20140226591
2014-08-14

Method and apparatus for information transmission in wireless communication system

 #34
20140192842
2014-07-10

Transmission of information in a wireless communication system

 #35
20130021973
2013-01-24

Cell identifier encoding and decoding methods and apparatus

 #36
20130016674
2013-01-17

Method and device for transmitting downlink pilot

 #37
20110280203
2011-11-17

Method and apparatus for information transmission in wireless communication system

 #38
20110064115
2011-03-17

Transmission of information in a wireless communication system

 #39
20100166043
2010-07-01

MC-CDMA system, transmitter and receiver

 #40
20100118855
2010-05-13

Method and apparatus for hybrid FDM-CDM structure for single carrier based control channels

 #41
20080247479
2008-10-09

Pilot scheme for a MIMO communication system

 #42
20080080439
2008-04-03

Cell identifier encoding and decoding methods and apparatus

 #43
15605614
2019-01-15

Code division multiple access (CDMA) Manet