RU2015143188A - Системы и способы использования межсотового прироста мультиплексирования в беспроводных сотовых системах посредством технологии распределенного входа-распределенного выхода - Google Patents
Системы и способы использования межсотового прироста мультиплексирования в беспроводных сотовых системах посредством технологии распределенного входа-распределенного выхода Download PDFInfo
- Publication number
- RU2015143188A RU2015143188A RU2015143188A RU2015143188A RU2015143188A RU 2015143188 A RU2015143188 A RU 2015143188A RU 2015143188 A RU2015143188 A RU 2015143188A RU 2015143188 A RU2015143188 A RU 2015143188A RU 2015143188 A RU2015143188 A RU 2015143188A
- Authority
- RU
- Russia
- Prior art keywords
- lte
- enodebs
- antenna
- mas
- devices
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 53
- 230000001413 cellular effect Effects 0.000 title claims 7
- 230000005540 biological transmission Effects 0.000 claims 7
- 238000004891 communication Methods 0.000 claims 4
- 125000004122 cyclic group Chemical group 0.000 claims 4
- 238000010187 selection method Methods 0.000 claims 4
- 238000001228 spectrum Methods 0.000 claims 4
- 238000004220 aggregation Methods 0.000 claims 2
- 230000002776 aggregation Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 claims 2
- 238000005562 fading Methods 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 230000007774 longterm Effects 0.000 claims 1
- 238000007726 management method Methods 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
- H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03343—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
- H04L25/4975—Correlative coding using Tomlinson precoding, Harashima precoding, Trellis precoding or GPRS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Transmitters (AREA)
- Radio Transmission System (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Claims (64)
1. Многоантенная система (MAS) с многопользовательскими (MU) передачами (MU-MAS), использующая межсотовый прирост мультиплексирования посредством пространственной обработки для повышения пропускной способности в беспроводных сетях связи.
2. Система по п. 1, содержащая множество распределенных антенн, соединенных с централизованным процессором (ЦП) посредством сети базовых станций (BSN), и в которой для связи с множеством клиентских устройств применяется предварительное кодирование.
3. Система по п. 2, в которой беспроводная сеть связи представляет собой сотовую сеть, такую как сеть стандарта долгосрочного развития (LTE), клиентские устройства представляют собой пользовательское оборудование (UE) стандарта LTE, распределенные антенны представляют собой усовершенствованные станции NodeB стандарта LTE (eNodeB) или узлы управления мобильностью (ММЕ), ЦП представляет собой шлюз (GW) стандарта LTE, сеть BSN представляет собой интерфейс S1 или X1.
4. Система по п. 3, в которой eNodeBs сгруппированы в «кластеры антенн» таким образом, что различные идентификаторы соты связаны с каждым кластером антенн и все NodeBs, входящие в состав одного кластера антенн, передают одинаковый идентификатор соты с помощью первичного сигнала синхронизации (P-SS) и вторичного сигнала синхронизации (S-SC).
5. Система по п. 3, в которой все или подмножество ресурсных блоков (RB) назначаются каждому устройству UE, и одновременные неинтерферирующие потоки данных отправляются от станций BTS устройству UE посредством предварительного кодирования.
6. Система по п. 5, в которой предварительное кодирование передачи используют в комбинации с агрегированием несущих (СА) и применяют к разным частям РЧ-спектра (межполосное СА) или к разным полосам внутри одной и той же части спектра (внутриполосное СА) для повышения скорости передачи данных на одного пользователя.
7. Система по п. 2, в которой технология DIDO постепенно интегрируется в существующие сети LTE.
8. Система по п. 7, в которой eNodeBs и UE совместимы с LTE.
9. Система по п. 7, в которой eNodeBs и UE используют вариант стандарта LTE.
10. Система по п. 7, в которой UE LTE обновлены для обеспечения совместимости с MU-MAS.
11. Система по п. 7, в которой развернуто новое поколение UE, совместимых с MU-MAS.
12. Система по п. 7, в которой диапазон LTE подразделяется для поддержки обычных LTE eNodeBs в сотовой конфигурации в одном блоке диапазона и MU-MAS LTE eNodeBs в другом блоке диапазона.
13. Система по п. 7, в которой обычные сотовые LTE eNodeBs выполнены с возможностью координирования с MU-MAS LTE eNodeBs таким образом, что они совместно используют один и тот же диапазон, но работают в соответствии со схемами многостанционного доступа с временным разделением каналов (TDMA).
14. Система по п. 7, в которой MU-MAS используется как беспроводная транспортная сеть с прямой видимостью (LOS) или без прямой видимости (NLOS) для малых сот LTE.
15. Система по п. 7, в которой малые соты LTE постепенно замещаются eNodeBs.
16. Система по п. 3, в которой ЦП использует пропорциональное планирование, циклический или поглощающий алгоритмы для назначения устройств UE для осуществления передачи по каналам DL или UL.
17. Система по п. 16, в которой планировщик использует индикатор качества канала (CQI), зондирующий опорный сигнал (SRS), индикатор пространственной избирательности (SSI) или их комбинацию в качестве показателей производительности для метода планирования.
18. Система по п. 17, в которой планировщик выбирает оптимальное подмножество eNodeB и устройств UE, которые будут назначаться для осуществления передачи по беспроводной линии связи на основании показателя производительности SSI.
19. Система по п. 16, в которой планировщик выбирает устройства UE для обслуживания по беспроводной линии связи, чтобы свести интерференцию между кластерами антенн или подкластерами антенн.
20. Система по п. 3, в которой способы выбора передающей антенны применяются во всех eNodeBs для выбора оптимального eNodeB для текущей передачи по каналу DL.
21. Система по п. 20, в которой способ выбора антенны основан на использовании очереди идентификаторов подмножеств антенн с соответствующими приоритетными номерами таким образом, что выбор антенны применяется только для ограниченного количества подмножеств антенн, благодаря чему снижается вычислительная сложность.
22. Система по п. 21, в которой очередь разделена на две или большее количество групп, использующих циклический алгоритм и способы сортировки для выбора ограниченного количества подмножеств антенн, которые будут использоваться алгоритмом выбора антенн.
23. Система по п. 6, в которой межполосное СА обеспечивается путем применения одного множества станций eNodeBs для работы при более низких частотах несущей и другого множества станций eNodeBs для работы при более высоких частотах несущей, так что два множества пересекаются или одно множество представляет собой подмножество другого.
24. Система по п. 6, в которой в системе MU-MAS с предварительным кодированием используют способы СА совместно со схемами скачкообразной перестройки частоты для повышения устойчивости к частотно-избирательному замиранию или к интерференции.
25. Система по п. 3, в которой MU-MAS использует линейные способы предварительного кодирования (например, обращение в нуль незначащих коэффициентов, блочная диагонализация, инверсия матрицы и т.д.).
26. Система по п. 3, в которой MU-MAS использует нелинейные способы предварительного кодирования (например, кодирование «dirty рарег» или предварительное кодирование Томлинсона-Харашимы, методики решетчатого кодирования или треллис-модуляции, методики векторного кодирования).
27. Система по п. 3, в которой система MU-MAS динамически переключается между линейными и нелинейными способами предварительного кодирования в зависимости от количества устройств UE и станций eNodeB в кластерах антенн и кластерах пользователей для снижения вычислительной сложности на ЦП.
28. Система по п. 3, в которой система MU-MAS переключается между способами мультиплексирования с предварительным кодированием для устройств UE с хорошим качеством канала (например, расположенных вблизи станций eNodeB) и способами формирования луча или разнесения для устройств UE с плохим качеством линии связи (например, расположенных вдали от станций eNodeB).
29. Система по п. 4, в которой только одна станция eNodeBs из всех станций eNodeBs внутри одного кластера антенн или подкластера антенн осуществляет передачу радиовещательных каналов LTE (например, сигналов P-SS и S-SS) всем устройствам UE.
30. Система по п. 29, в которой станция eNodeB, осуществляющая передачу радиовещательного канала LTE, выбирается с целью максимального повышения мощности, полученной устройствами UE по радиовещательным каналам.
31. Система по п. 29, в которой для одновременной передачи всем устройствам UE радиовещательных каналов LTE выбирается лишь ограниченное множество станций BTS, что позволяет избежать ослабляющей интерференции на устройстве UE.
32. Система по п. 4, в которой радиовещательные каналы LTE передаются на более высокой мощности, чем полезная нагрузка, для связи со всеми устройствами UE внутри одного кластера антенн или подкластера антенн.
33. Способ, реализованный в рамках многоантенной системы (MAS) с многопользовательскими (MU) передачами («MU-MAS»), использующий межсотовый прирост мультиплексирования посредством пространственной обработки для повышения пропускной способности в беспроводных сетях связи.
34. Способ по п. 33, включающий множество распределенных антенн, соединенных с централизованным процессором (ЦП) посредством сети базовых станций (BSN) и в котором для связи с множеством клиентских устройств применяется предварительное кодирование.
35. Способ по п. 34, в котором беспроводная сеть связи представляет собой сотовую сеть, такую как сеть LTE, клиентские устройства представляют собой пользовательское оборудование (UE) стандарта LTE, распределенные антенны представляют собой усовершенствованные станции NodeB стандарта LTE (eNodeB) или узлы управления мобильностью (ММЕ), ЦП представляет собой шлюз (GW) стандарта LTE, сеть BSN представляет собой интерфейс S1 или X1.
36. Метод по п. 35, в котором eNodeBs сгруппированы в «кластеры антенн» таким образом, что различные идентификаторы соты связаны с каждым кластером антенн и все NodeBs, входящие в состав одного кластера антенн, передают одинаковый идентификатор соты с помощью первичного сигнала синхронизации (P-SS) и вторичного сигнала синхронизации (S-SC).
37. Способ по п. 35, в котором все или подмножество ресурсных блоков (RB) назначаются каждому устройству UE, и одновременные неинтерферирующие потоки данных отправляются от станций BTS устройству UE посредством предварительного кодирования.
38. Способ по п. 37, в котором предварительное кодирование передачи используют в комбинации с агрегированием несущих (СА) и применяют к разным частям РЧ-спектра (межполосное СА) или к разным полосам внутри одной и той же части спектра (внутриполосное СА) для повышения скорости передачи данных на одного пользователя.
39. Способ по п. 34, в котором технология MU-MAS постепенно интегрируется в существующие сети LTE.
40. Способ по п. 39, в котором eNodeBs и UE совместимы с LTE.
41. Способ по п. 39, в котором eNodeBs и UE используют вариант стандарта LTE.
42. Способ по п. 39, в котором UE LTE обновлены для обеспечения совместимости с MU-MAS.
43. Способ по п. 39, в котором развернуто новое поколение UE, совместимых с MU-MAS.
44. Способ по п. 39, в котором диапазон LTE подразделяется для поддержки обычных LTE eNodeBs в сотовой конфигурации в одном блоке диапазона и MU-MAS LTE eNodeBs в другом блоке диапазона.
45. Способ по п. 39, в котором обычные сотовые LTE eNodeBs выполнены с возможностью координирования с MU-MAS LTE eNodeBs таким образом, что они совместно используют один и тот же диапазон, но работают в соответствии со схемами многостанционного доступа с временным разделением каналов (TDMA).
46. Способ по п. 39, в котором MU-MAS используется как беспроводная транспортная сеть с прямой видимостью (LOS) или без прямой видимости (NLOS) для малых сот LTE.
47. Способ по п. 39, в котором малые соты LTE постепенно замещаются eNodeBs.
48. Метод по п. 35, в котором ЦП использует пропорциональное планирование, циклический или поглощающий алгоритмы для назначения устройств UE для осуществления передачи по каналам DL или UL.
49. Метод по п. 48, в котором планировщик использует индикатор качества канала (CQI), зондирующий опорный сигнал (SRS), индикатор пространственной избирательности (SSI) или их комбинацию в качестве показателей производительности для метода планирования.
50. Метод по п. 49, в котором планировщик выбирает оптимальное подмножество eNodeB и устройств UE, которые будут назначаться для осуществления передачи по беспроводной линии связи на основании показателя производительности SSI.
51. Метод по п. 48, в котором планировщик выбирает устройства UE для обслуживания по беспроводной линии связи, чтобы свести интерференцию между кластерами антенн или подкластерами антенн.
52. Метод по п. 35, в котором способы выбора передающей антенны применяются во всех eNodeBs для выбора оптимального eNodeB для текущей передачи по каналу DL.
53. Метод по п. 52, в котором способ выбора антенны основан на использовании очереди идентификаторов подмножеств антенн с соответствующими приоритетными номерами таким образом, что выбор антенны применяется только для ограниченного количества подмножеств антенн, благодаря чему снижается вычислительная сложность.
54. Метод по п. 53, в котором очередь разделена на две или большее количество групп, использующих циклический алгоритм и способы сортировки для выбора ограниченного количества подмножеств антенн, которые будут использоваться алгоритмом выбора антенн.
55. Способ по п. 38, в котором межполосное СА обеспечивается путем применения одного множества станций eNodeBs для работы при более низких частотах несущей и другого множества станций eNodeBs для работы при более высоких частотах несущей, так что два множества пересекаются или одно множество представляет собой подмножество другого.
56. Способ по п. 38, в котором в системе MU-MAS с предварительным кодированием используют способы СА совместно со схемами скачкообразной перестройки частоты для повышения устойчивости к частотно-избирательному замиранию или к интерференции.
57. Метод по п. 35, в котором MU-MAS использует линейные способы предварительного кодирования (например, обращение в нуль незначащих коэффициентов, блочная диагонализация, инверсия матрицы и т.д.).
58. Метод по п. 35, в котором MU-MAS использует нелинейные способы предварительного кодирования (например, кодирование «dirty рарег» или предварительное кодирование Томлинсона-Харашимы, методики решетчатого кодирования или треллис-модуляции, методики векторного кодирования).
59. Способ по п. 35, в котором система MU-MAS динамически переключается между линейными и нелинейными способами предварительного кодирования в зависимости от количества устройств UE и станций eNodeB в кластерах антенн и кластерах пользователей для снижения вычислительной сложности на ЦП.
60. Способ по п. 35, в котором система MU-MAS переключается между способами мультиплексирования с предварительным кодированием для устройств UE с хорошим качеством канала (например, расположенных вблизи станций eNodeB) и способами формирования луча или разнесения для устройств UE с плохим качеством линии связи (например, расположенных вдали от станций eNodeB).
61. Способ по п. 36, в котором только одна станция eNodeBs из всех станций eNodeBs внутри одного кластера антенн или подкластера антенн осуществляет передачу радиовещательных каналов LTE (например, сигналов P-SS и S-SS) всем устройствам UE.
62. Способ по п. 61, в котором станция eNodeB, осуществляющая передачу радиовещательного канала LTE, выбирается с целью максимального повышения мощности, полученной устройствами UE по радиовещательным каналам.
63. Способ по п. 61, в котором для одновременной передачи всем устройствам UE радиовещательных каналов LTE выбирается лишь ограниченное множество станций BTS, что позволяет избежать ослабляющей интерференции на устройстве UE.
64. Способ по п. 36, в котором радиовещательные каналы LTE передаются на более высокой мощности, чем полезная нагрузка, для связи со всеми устройствами UE внутри одного кластера антенн или подкластера антенн.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/797,971 | 2013-03-12 | ||
US13/797,971 US9923657B2 (en) | 2013-03-12 | 2013-03-12 | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
PCT/US2014/025102 WO2014165289A1 (en) | 2013-03-12 | 2014-03-12 | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018143826A Division RU2785359C2 (ru) | 2013-03-12 | 2014-03-12 | Системы и способы использования межсотового прироста мультиплексирования в беспроводных сотовых системах посредством технологии распределенного входа - распределенного выхода |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2015143188A true RU2015143188A (ru) | 2017-04-20 |
RU2675383C2 RU2675383C2 (ru) | 2018-12-19 |
Family
ID=51526804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2015143188A RU2675383C2 (ru) | 2013-03-12 | 2014-03-12 | Системы и способы использования межсотового прироста мультиплексирования в беспроводных сотовых системах посредством технологии распределенного входа-распределенного выхода |
Country Status (16)
Country | Link |
---|---|
US (1) | US9923657B2 (ru) |
EP (2) | EP2974192A4 (ru) |
JP (4) | JP6590789B2 (ru) |
KR (3) | KR20210013356A (ru) |
CN (2) | CN109889234B (ru) |
AU (6) | AU2014248533B2 (ru) |
BR (1) | BR112015022911B1 (ru) |
CA (1) | CA2904979A1 (ru) |
HK (1) | HK1216567A1 (ru) |
IL (5) | IL282712B (ru) |
MX (2) | MX361597B (ru) |
NZ (1) | NZ711973A (ru) |
RU (1) | RU2675383C2 (ru) |
SG (2) | SG11201507407UA (ru) |
TW (1) | TWI660599B (ru) |
WO (1) | WO2014165289A1 (ru) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11451275B2 (en) | 2004-04-02 | 2022-09-20 | Rearden, Llc | System and method for distributed antenna wireless communications |
US11394436B2 (en) | 2004-04-02 | 2022-07-19 | Rearden, Llc | System and method for distributed antenna wireless communications |
US7917176B2 (en) * | 2006-02-14 | 2011-03-29 | Nec Laboratories America, Inc. | Structured codebook and successive beamforming for multiple-antenna systems |
US9438320B2 (en) * | 2010-09-01 | 2016-09-06 | Interdigital Patent Holdings, Inc. | Iterative nonlinear precoding and feedback for multi-user multiple-input multiple-output (MU-MIMO) with channel state information (CSI) impairments |
US9252908B1 (en) | 2012-04-12 | 2016-02-02 | Tarana Wireless, Inc. | Non-line of sight wireless communication system and method |
US11050468B2 (en) * | 2014-04-16 | 2021-06-29 | Rearden, Llc | Systems and methods for mitigating interference within actively used spectrum |
US10194346B2 (en) | 2012-11-26 | 2019-01-29 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
US10164698B2 (en) | 2013-03-12 | 2018-12-25 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
RU2767777C2 (ru) | 2013-03-15 | 2022-03-21 | Риарден, Ллк | Системы и способы радиочастотной калибровки с использованием принципа взаимности каналов в беспроводной связи с распределенным входом - распределенным выходом |
US10499456B1 (en) | 2013-03-15 | 2019-12-03 | Tarana Wireless, Inc. | Distributed capacity base station architecture for broadband access with enhanced in-band GPS co-existence |
DK2984885T3 (en) | 2013-04-12 | 2017-05-15 | ERICSSON TELEFON AB L M (publ) | Method and wireless device for providing device-to-device communication |
JP6196379B2 (ja) | 2013-08-09 | 2017-09-13 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | 無線通信システムにおけるダイレクト制御シグナリング |
EP3031257B1 (en) * | 2013-08-09 | 2018-04-04 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for timing misalignment signalling |
US10097329B2 (en) | 2013-11-08 | 2018-10-09 | Spidercloud Wireless, Inc. | Fractional frequency reuse schemes assigned to radio nodes in an LTE network |
US10348394B1 (en) | 2014-03-14 | 2019-07-09 | Tarana Wireless, Inc. | System architecture and method for enhancing wireless networks with mini-satellites and pseudollites and adaptive antenna processing |
US11290162B2 (en) | 2014-04-16 | 2022-03-29 | Rearden, Llc | Systems and methods for mitigating interference within actively used spectrum |
US20160014619A1 (en) * | 2014-07-09 | 2016-01-14 | Qualcomm Incorporated | Multiple cell joint detection and interference cancellation |
US10523383B2 (en) * | 2014-08-15 | 2019-12-31 | Huawei Technologies Co., Ltd. | System and method for generating waveforms and utilization thereof |
US9699803B2 (en) * | 2014-12-03 | 2017-07-04 | Telefonaktiebolaget L M Ericsson (Publ) | Methods providing coordination for uplink (UL) coordinated multipoint (CoMP) reception and related network nodes |
US20160165605A1 (en) * | 2014-12-05 | 2016-06-09 | Intel Corporation | Network assisted mmwave beam synchronization and alignment |
CN106162657A (zh) * | 2015-04-03 | 2016-11-23 | 中兴通讯股份有限公司 | 一种实现gsm和lte系统间干扰处理的方法和装置 |
CN106470487A (zh) * | 2015-08-19 | 2017-03-01 | 中国移动通信集团公司 | 功率分配指示方法、相关设备和系统 |
US9913137B2 (en) * | 2015-09-02 | 2018-03-06 | Huawei Technologies Co., Ltd. | System and method for channel security |
CN106817772B (zh) * | 2015-11-27 | 2020-04-14 | 华为技术有限公司 | 一种传输数据的方法及装置 |
US10064098B2 (en) * | 2015-12-07 | 2018-08-28 | Google Llc | Dual connectivity and carrier aggregation at an IP layer |
KR102543099B1 (ko) * | 2015-12-08 | 2023-06-14 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국 간 간섭 제어를 위한 장치 및 동작 방법 |
US10403960B2 (en) * | 2016-03-31 | 2019-09-03 | Dell Products L.P. | System and method for antenna optimization |
EP3437197B1 (en) * | 2016-04-01 | 2022-03-09 | Cohere Technologies, Inc. | Tomlinson-harashima precoding in an otfs communication system |
WO2017213561A1 (en) * | 2016-06-09 | 2017-12-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Inter-carrier interference cancellation in a wireless multi-carrier system |
CN106102039B (zh) * | 2016-07-29 | 2020-03-17 | 宇龙计算机通信科技(深圳)有限公司 | 一种提高移动终端通信质量的方法及系统 |
JP6864246B2 (ja) | 2017-05-25 | 2021-04-28 | 富士通株式会社 | 基地局装置、端末装置、無線通信システム、及び無線リソース情報通知方法 |
KR102615743B1 (ko) | 2018-02-14 | 2023-12-20 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 협대역 위치 지정 기준 신호 구성 |
CN112544046B (zh) * | 2018-07-27 | 2022-12-23 | 上海诺基亚贝尔股份有限公司 | 用于发送解调参考信号的装置和方法 |
WO2020034100A1 (en) * | 2018-08-14 | 2020-02-20 | Qualcomm Incorporated | Interference layer categorization and non zero power interference measurement resource for non linear precoding |
US10594380B1 (en) * | 2018-09-28 | 2020-03-17 | At&T Intellectual Property I, L.P. | Channel state information determination using demodulation reference signals in advanced networks |
KR102158149B1 (ko) * | 2018-11-05 | 2020-09-21 | 주식회사 이노와이어리스 | 매시브 mimo용 채널 시뮬레이터의 채널 생성 방법 |
US10972886B2 (en) | 2018-12-04 | 2021-04-06 | Cypress Semiconductor Corporation | Dynamic antenna array pattern switching in wireless systems |
US11569886B2 (en) * | 2019-04-01 | 2023-01-31 | Qualcomm Incorporated | Network-sensitive transmit diversity scheme |
CN110312280B (zh) * | 2019-04-29 | 2022-06-07 | 中国联合网络通信集团有限公司 | 一种下行吞吐量的计算方法和装置 |
CN110350961A (zh) * | 2019-07-15 | 2019-10-18 | 福州数据技术研究院有限公司 | 适于5g多用户大规模mimo混合波束赋形算法及系统 |
CN110795452B (zh) * | 2019-10-11 | 2020-12-25 | 天聚地合(苏州)数据股份有限公司 | 一种基于通信运营商位置核验技术的迭代搜索定位方法 |
CN114828266B (zh) * | 2022-05-27 | 2023-04-07 | 电子科技大学 | 一种光与无线融合接入的资源智能分配方法 |
Family Cites Families (627)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2127656A (en) | 1934-04-25 | 1938-08-23 | Paul H Terry | Production of motion pictures of the animated cartoon type |
US3085877A (en) | 1959-06-10 | 1963-04-16 | Robert J Reid | Method of producing animated motion pictures |
US3335716A (en) | 1965-01-18 | 1967-08-15 | Gen Electric | Diagnostic thermography method and means |
US3699856A (en) | 1970-04-01 | 1972-10-24 | Whittaker Corp | Movement monitoring apparatus |
SE365325B (ru) | 1971-11-04 | 1974-03-18 | Rothfjell R | |
IT959979B (it) | 1972-06-28 | 1973-11-10 | Honeywell Inf Systems | Memoria associativa ottica |
US3887925A (en) | 1973-07-31 | 1975-06-03 | Itt | Linearly polarized phased antenna array |
US4075097A (en) | 1975-04-01 | 1978-02-21 | Monroe Auto Equipment Company | Oil filter with oil improving dissolving body |
US4003016A (en) | 1975-10-06 | 1977-01-11 | The United States Of America As Represented By The Secretary Of The Navy | Digital beamforming system |
US4076097A (en) | 1976-08-04 | 1978-02-28 | Thomas Lowe Clarke | Augmented passive radiator loudspeaker |
GB1578469A (en) | 1977-11-05 | 1980-11-05 | Marconi Co Ltd | Tropospheric scatter radio communications systems |
US4331225A (en) | 1978-04-25 | 1982-05-25 | Bolger John G | Power control system for electrically driven vehicle |
US4209780A (en) | 1978-05-02 | 1980-06-24 | The United States Of America As Represented By The United States Department Of Energy | Coded aperture imaging with uniformly redundant arrays |
US4360797A (en) | 1978-05-02 | 1982-11-23 | The United States Of America As Represented By The United States Department Of Energy | Coded aperture imaging with uniformly redundant arrays |
US4389670A (en) | 1981-12-30 | 1983-06-21 | The United States Of America As Represented By The United States Department Of Energy | Electronic method for autofluorography of macromolecules on two-D matrices |
US4771289A (en) | 1982-05-28 | 1988-09-13 | Hazeltine Corporation | Beamforming/null-steering adaptive array |
US4417791A (en) | 1982-08-19 | 1983-11-29 | Jonathan Erland | Process for composite photography |
US4564935A (en) | 1984-01-10 | 1986-01-14 | The United States Of America As Represented By The Secretary Of The Air Force | Tropospheric scatter communication system having angle diversity |
US6041365A (en) | 1985-10-29 | 2000-03-21 | Kleinerman; Aurel | Apparatus and method for high performance remote application gateway servers |
US4688246A (en) | 1985-12-20 | 1987-08-18 | Zenith Electronics Corporation | CATV scrambling system with compressed digital audio in synchronizing signal intervals |
US4943811A (en) | 1987-11-23 | 1990-07-24 | Canadian Patents And Development Limited | Dual polarization electromagnetic power reception and conversion system |
CA1295019C (en) | 1987-11-24 | 1992-01-28 | John F. Martin | Microwave-powered aircraft |
US4855061A (en) | 1988-04-26 | 1989-08-08 | Cpc Engineering Corporation | Method and apparatus for controlling the coagulant dosage for water treatment |
CA1307842C (en) | 1988-12-28 | 1992-09-22 | Adrian William Alden | Dual polarization microstrip array antenna |
US5088091A (en) | 1989-06-22 | 1992-02-11 | Digital Equipment Corporation | High-speed mesh connected local area network |
US5097485A (en) | 1989-10-10 | 1992-03-17 | Hughes Aircraft Company | Hf high data rate modem |
US5095500A (en) | 1989-12-07 | 1992-03-10 | Motorola, Inc. | Cellular radiotelephone diagnostic system |
CA2006481C (en) | 1989-12-19 | 1999-09-21 | Adrian W. Alden | Low noise dual polarization electromagnetic power reception and conversion system |
CA2011298C (en) | 1990-03-01 | 1999-05-25 | Adrian William Alden | Dual polarization dipole array antenna |
US5821989A (en) | 1990-06-11 | 1998-10-13 | Vrex, Inc. | Stereoscopic 3-D viewing system and glasses having electrooptical shutters controlled by control signals produced using horizontal pulse detection within the vertical synchronization pulse period of computer generated video signals |
US5699798A (en) | 1990-08-10 | 1997-12-23 | University Of Washington | Method for optically imaging solid tumor tissue |
US5076687A (en) | 1990-08-28 | 1991-12-31 | Massachusetts Institute Of Technology | Optical ranging apparatus |
GB2256948B (en) | 1991-05-31 | 1995-01-25 | Thomas William Russell East | Self-focussing antenna array |
JP3082002B2 (ja) | 1991-07-26 | 2000-08-28 | 四国旅客鉄道株式会社 | 鉄道車輪踏面の異常検出装置 |
US5235416A (en) | 1991-07-30 | 1993-08-10 | The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services | System and method for preforming simultaneous bilateral measurements on a subject in motion |
US5227985A (en) | 1991-08-19 | 1993-07-13 | University Of Maryland | Computer vision system for position monitoring in three dimensions using non-coplanar light sources attached to a monitored object |
US5315309A (en) | 1991-09-06 | 1994-05-24 | Mcdonnell Douglas Helicopter Company | Dual polarization antenna |
US5420622A (en) | 1991-09-23 | 1995-05-30 | Faroudja; Philippe Y. C. | Stop frame animation system using reference drawings to position an object by superimposition of TV displays |
DE69221987T2 (de) | 1991-11-01 | 1998-02-05 | Sega Enterprises Kk | Am Kopf befestigte Abbildungsvorrichtung |
US5600326A (en) | 1991-12-16 | 1997-02-04 | Martin Marietta Corp. | Adaptive digital beamforming architecture and algorithm for nulling mainlobe and multiple sidelobe radar jammers while preserving monopulse ratio angle estimation accuracy |
US5305124A (en) | 1992-04-07 | 1994-04-19 | Hughes Aircraft Company | Virtual image display system |
TW214620B (en) | 1992-04-13 | 1993-10-11 | Ericsson Ge Mobile Communicat | Calling channel in CDMA communications system |
JP2774738B2 (ja) | 1992-05-27 | 1998-07-09 | シャープ株式会社 | 画像符号化復元システム |
US5903388A (en) | 1992-06-11 | 1999-05-11 | Sedlmayr Steven R | High efficiency electromagnetic beam projector and systems and method for implementation thereof |
US5304809A (en) | 1992-09-15 | 1994-04-19 | Luxtron Corporation | Luminescent decay time measurements by use of a CCD camera |
US5596339A (en) | 1992-10-22 | 1997-01-21 | University Of Washington | Virtual retinal display with fiber optic point source |
US5467104A (en) | 1992-10-22 | 1995-11-14 | Board Of Regents Of The University Of Washington | Virtual retinal display |
US7086954B2 (en) | 2001-02-14 | 2006-08-08 | Acushnet Company | Performance measurement system with fluorescent markers for golf equipment |
US6241622B1 (en) | 1998-09-18 | 2001-06-05 | Acushnet Company | Method and apparatus to determine golf ball trajectory and flight |
US6758759B2 (en) | 2001-02-14 | 2004-07-06 | Acushnet Company | Launch monitor system and a method for use thereof |
US5575719A (en) | 1994-02-24 | 1996-11-19 | Acushnet Company | Method and apparatus to determine object striking instrument movement conditions |
US5327066A (en) | 1993-05-25 | 1994-07-05 | Intellectual Property Development Associates Of Connecticut, Inc. | Methods and apparatus for dispensing a consumable energy source to a vehicle |
US5483667A (en) | 1993-07-08 | 1996-01-09 | Northern Telecom Limited | Frequency plan for a cellular network |
US5440428A (en) | 1993-09-30 | 1995-08-08 | Hughes Aircraft Company | Automotive instrument 3-D virtual image display |
US5503350A (en) | 1993-10-28 | 1996-04-02 | Skysat Communications Network Corporation | Microwave-powered aircraft |
US6005856A (en) | 1993-11-01 | 1999-12-21 | Omnipoint Corporation | Communication protocol for spread spectrum wireless communication system |
US5606165A (en) | 1993-11-19 | 1997-02-25 | Ail Systems Inc. | Square anti-symmetric uniformly redundant array coded aperture imaging system |
US5472467A (en) | 1994-03-14 | 1995-12-05 | Pfeffer; Jack R. | Self-supporting filter composite |
US5771449A (en) | 1994-03-17 | 1998-06-23 | Endlink, Inc. | Sectorized multi-function communication system |
US5519826A (en) | 1994-04-29 | 1996-05-21 | Atari Games Corporation | Stop motion animation system |
US5573090A (en) | 1994-05-05 | 1996-11-12 | H. R. Ross Industries, Inc. | Raodway-powered electric vehicle system having onboard power metering and communication channel features |
US6421600B1 (en) | 1994-05-05 | 2002-07-16 | H. R. Ross Industries, Inc. | Roadway-powered electric vehicle system having automatic guidance and demand-based dispatch features |
US5479026A (en) | 1994-05-16 | 1995-12-26 | United Technologies Corporation | System having optically encoded information |
US5424533A (en) | 1994-06-21 | 1995-06-13 | United Technologies Corporation | Self illuminating touch activated optical switch |
US5787344A (en) | 1994-06-28 | 1998-07-28 | Scheinert; Stefan | Arrangements of base transceiver stations of an area-covering network |
SE513974C2 (sv) | 1994-08-19 | 2000-12-04 | Telia Ab | Hastighetsbestämning av mobila enheter i telekommunikationssystem |
US5969822A (en) | 1994-09-28 | 1999-10-19 | Applied Research Associates Nz Ltd. | Arbitrary-geometry laser surface scanner |
US5689577A (en) | 1994-10-14 | 1997-11-18 | Picker International, Inc. | Procedure for the simplification of triangular surface meshes for more efficient processing |
US5480341A (en) | 1994-10-21 | 1996-01-02 | Strottman International, Inc. | Educational skeleton toy with outer shell |
US5653751A (en) | 1994-12-07 | 1997-08-05 | Samiy; Nassrollah | Systems and methods for projecting an image onto a retina |
US5569317A (en) | 1994-12-22 | 1996-10-29 | Pitney Bowes Inc. | Fluorescent and phosphorescent tagged ink for indicia |
US5930741A (en) | 1995-02-28 | 1999-07-27 | Virtual Technologies, Inc. | Accurate, rapid, reliable position sensing using multiple sensing technologies |
US6020892A (en) | 1995-04-17 | 2000-02-01 | Dillon; Kelly | Process for producing and controlling animated facial representations |
US5838671A (en) | 1995-06-23 | 1998-11-17 | Ntt Mobile Communications Network Inc. | Method and apparatus for call admission control in CDMA mobile communication system |
US5841768A (en) | 1996-06-27 | 1998-11-24 | Interdigital Technology Corporation | Method of controlling initial power ramp-up in CDMA systems by using short codes |
US5852672A (en) | 1995-07-10 | 1998-12-22 | The Regents Of The University Of California | Image system for three dimensional, 360 DEGREE, time sequence surface mapping of moving objects |
US5950124A (en) | 1995-09-06 | 1999-09-07 | Telxon Corporation | Cellular communication system with dynamically modified data transmission parameters |
US6710797B1 (en) | 1995-09-20 | 2004-03-23 | Videotronic Systems | Adaptable teleconferencing eye contact terminal |
JP3745802B2 (ja) | 1995-10-13 | 2006-02-15 | 株式会社日立製作所 | 画像生成/表示装置 |
US5644207A (en) | 1995-12-11 | 1997-07-01 | The Johns Hopkins University | Integrated power source |
US5883606A (en) | 1995-12-18 | 1999-03-16 | Bell Communications Research, Inc. | Flat virtual displays for virtual reality |
US5756026A (en) | 1996-01-05 | 1998-05-26 | Fiberco, Inc. | Method for control of post molding fabric curl and distortion |
US5809422A (en) | 1996-03-08 | 1998-09-15 | Watkins Johnson Company | Distributed microcellular communications system |
US5742253A (en) | 1996-03-12 | 1998-04-21 | California Institute Of Technology | System and method for controlling the phase of an antenna array |
US5701132A (en) | 1996-03-29 | 1997-12-23 | University Of Washington | Virtual retinal display with expanded exit pupil |
WO1997045755A1 (en) | 1996-05-31 | 1997-12-04 | Massachusetts Institute Of Technology | Coded aperture imaging |
US5910834A (en) | 1996-07-31 | 1999-06-08 | Virtual-Eye.Com, Inc. | Color on color visual field testing method and apparatus |
US5864384A (en) | 1996-07-31 | 1999-01-26 | Mcclure; Richard J. | Visual field testing method and apparatus using virtual reality |
US5878283A (en) | 1996-09-05 | 1999-03-02 | Eastman Kodak Company | Single-use camera with motion sensor |
US7764231B1 (en) | 1996-09-09 | 2010-07-27 | Tracbeam Llc | Wireless location using multiple mobile station location techniques |
US5757005A (en) | 1996-10-04 | 1998-05-26 | California Institute Of Technology | Advanced x-ray imaging spectrometer |
FR2754968B1 (fr) | 1996-10-22 | 1999-06-04 | Sagem | Terminal de telephonie mobile cellulaire localisable |
JP3873401B2 (ja) | 1996-11-19 | 2007-01-24 | コニカミノルタセンシング株式会社 | 3次元計測システム |
GB9626825D0 (en) | 1996-12-24 | 1997-02-12 | Crampton Stephen J | Avatar kiosk |
US6732183B1 (en) | 1996-12-31 | 2004-05-04 | Broadware Technologies, Inc. | Video and audio streaming for multiple users |
US6049593A (en) | 1997-01-17 | 2000-04-11 | Acampora; Anthony | Hybrid universal broadband telecommunications using small radio cells interconnected by free-space optical links |
US5872814A (en) | 1997-02-24 | 1999-02-16 | At&T Wireless Services Inc. | Method for linearization of RF transmission electronics using baseband pre-distortion in T/R compensation pilot signals |
US6792259B1 (en) | 1997-05-09 | 2004-09-14 | Ronald J. Parise | Remote power communication system and method thereof |
US7068991B2 (en) | 1997-05-09 | 2006-06-27 | Parise Ronald J | Remote power recharge for electronic equipment |
US5982139A (en) | 1997-05-09 | 1999-11-09 | Parise; Ronald J. | Remote charging system for a vehicle |
US6308080B1 (en) | 1997-05-16 | 2001-10-23 | Texas Instruments Incorporated | Power control in point-to-multipoint systems |
US6008760A (en) * | 1997-05-23 | 1999-12-28 | Genghis Comm | Cancellation system for frequency reuse in microwave communications |
US5930379A (en) | 1997-06-16 | 1999-07-27 | Digital Equipment Corporation | Method for detecting human body motion in frames of a video sequence |
US6141104A (en) | 1997-09-09 | 2000-10-31 | Image Guided Technologies, Inc. | System for determination of a location in three dimensional space |
US5940166A (en) | 1997-09-12 | 1999-08-17 | Miller; Joel A. | Binocular indirect ophthalmoscope |
US6259687B1 (en) | 1997-10-31 | 2001-07-10 | Interdigital Technology Corporation | Communication station with multiple antennas |
US6061023A (en) | 1997-11-03 | 2000-05-09 | Motorola, Inc. | Method and apparatus for producing wide null antenna patterns |
US6252912B1 (en) | 1997-12-24 | 2001-06-26 | General Dynamics Government Systems Corporation | Adaptive predistortion system |
US6154321A (en) | 1998-01-20 | 2000-11-28 | University Of Washington | Virtual retinal display with eye tracking |
US6097353A (en) | 1998-01-20 | 2000-08-01 | University Of Washington | Augmented retinal display with view tracking and data positioning |
US6043799A (en) | 1998-02-20 | 2000-03-28 | University Of Washington | Virtual retinal display with scanner array for generating multiple exit pupils |
EP1061851B1 (de) | 1998-03-07 | 2002-02-20 | Claus-Frenz Claussen | Verfahren und vorrichtung zur auswertung eines bewegungsmusters |
FR2783126B1 (fr) | 1998-09-03 | 2001-03-30 | Cit Alcatel | Passage de la couche microcellulaire a la couche macrocellulaire dans une cellule a deux couches d'un reseau de telecommunications |
US6271900B1 (en) | 1998-03-31 | 2001-08-07 | Intel Corporation | Integrated microlens and color filter structure |
US5903397A (en) | 1998-05-04 | 1999-05-11 | University Of Washington | Display with multi-surface eyepiece |
US6411612B1 (en) | 1998-05-19 | 2002-06-25 | Harris Communication | Selective modification of antenna directivity pattern to adaptively cancel co-channel interference in TDMA cellular communication system |
US6072496A (en) | 1998-06-08 | 2000-06-06 | Microsoft Corporation | Method and system for capturing and representing 3D geometry, color and shading of facial expressions and other animated objects |
DE19833967C2 (de) | 1998-07-28 | 2001-02-08 | Siemens Ag | Empfangsdiversitätsverfahren und Funk-Kommunikationssystem mit Diversitätsempfang |
US20050105772A1 (en) | 1998-08-10 | 2005-05-19 | Nestor Voronka | Optical body tracker |
US6229503B1 (en) | 1998-08-25 | 2001-05-08 | Robert Mays, Jr. | Miniature personal display |
US6533674B1 (en) | 1998-09-18 | 2003-03-18 | Acushnet Company | Multishutter camera system |
US6149719A (en) | 1998-10-28 | 2000-11-21 | Hewlett-Packard Company | Light sensitive invisible ink compositions and methods for using the same |
US6487516B1 (en) | 1998-10-29 | 2002-11-26 | Netmor Ltd. | System for three dimensional positioning and tracking with dynamic range extension |
US7483049B2 (en) | 1998-11-20 | 2009-01-27 | Aman James A | Optimizations for live event, real-time, 3D object tracking |
WO2005099423A2 (en) | 2004-04-16 | 2005-10-27 | Aman James A | Automatic event videoing, tracking and content generation system |
RU2143775C1 (ru) | 1999-03-25 | 1999-12-27 | Стребков Дмитрий Семенович | Способ и устройство для передачи электрической энергии |
US6442151B1 (en) | 1999-04-06 | 2002-08-27 | Ericsson Inc. | System and method for variable reassignment of transmission channels |
US6804311B1 (en) | 1999-04-08 | 2004-10-12 | Texas Instruments Incorporated | Diversity detection for WCDMA |
EP1077535B1 (en) | 1999-05-26 | 2001-12-19 | Motorola, Inc. | Transmit diversity method and system with phase adjustment for radio communications systems |
JP2001007007A (ja) | 1999-06-23 | 2001-01-12 | Ushio Sogo Gijutsu Kenkyusho:Kk | 半導体露光用エキシマレーザ光のための波長モニタ装置 |
US6067290A (en) | 1999-07-30 | 2000-05-23 | Gigabit Wireless, Inc. | Spatial multiplexing in a cellular network |
JP3821614B2 (ja) | 1999-08-20 | 2006-09-13 | 独立行政法人科学技術振興機構 | 画像入力装置 |
US6400761B1 (en) | 1999-09-15 | 2002-06-04 | Princeton University | Method and apparatus for adaptively compensating channel or system variations in precoded communications system |
WO2001041479A1 (fr) | 1999-11-24 | 2001-06-07 | Fujitsu Limited | Dispositif de commande de station de base, dispositif radio terminal et systeme de communication radio |
US6901062B2 (en) | 1999-12-01 | 2005-05-31 | Kathrein-Werke Kg | Adaptive antenna array wireless data access point |
US6975666B2 (en) | 1999-12-23 | 2005-12-13 | Institut National De La Recherche Scientifique | Interference suppression in CDMA systems |
US6888809B1 (en) | 2000-01-13 | 2005-05-03 | Lucent Technologies Inc. | Space-time processing for multiple-input, multiple-output, wireless systems |
JP2001217759A (ja) | 2000-01-31 | 2001-08-10 | Matsushita Electric Ind Co Ltd | 無線通信装置及びアダプティブアレーによる無線通信方法 |
US6633294B1 (en) | 2000-03-09 | 2003-10-14 | Seth Rosenthal | Method and apparatus for using captured high density motion for animation |
US6473467B1 (en) | 2000-03-22 | 2002-10-29 | Qualcomm Incorporated | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system |
US6353422B1 (en) | 2000-03-31 | 2002-03-05 | Stephen G. Perlman | Virtual display system and method |
US6364253B1 (en) | 2000-04-25 | 2002-04-02 | The United States Of America As Represented By The Secretary Of The Navy | Remote piloted vehicle powered by beamed radiation |
US6618858B1 (en) | 2000-05-11 | 2003-09-09 | At Home Liquidating Trust | Automatic identification of a set-top box user to a network |
TW510131B (en) | 2000-05-24 | 2002-11-11 | Chi Mei Electronic Corp | Image input/output device |
US6554706B2 (en) | 2000-05-31 | 2003-04-29 | Gerard Jounghyun Kim | Methods and apparatus of displaying and evaluating motion data in a motion game apparatus |
US7139324B1 (en) | 2000-06-02 | 2006-11-21 | Nokia Networks Oy | Closed loop feedback system for improved down link performance |
US20020027985A1 (en) | 2000-06-12 | 2002-03-07 | Farrokh Rashid-Farrokhi | Parallel processing for multiple-input, multiple-output, DSL systems |
JP3473555B2 (ja) | 2000-06-30 | 2003-12-08 | 日本電気株式会社 | 送信電力制御方式、制御方法及び基地局、制御局並びに記録媒体 |
KR100493152B1 (ko) | 2000-07-21 | 2005-06-02 | 삼성전자주식회사 | 이동 통신 시스템에서의 전송 안테나 다이버시티 방법 및이를 위한 기지국 장치 및 이동국 장치 |
US6834043B1 (en) | 2000-07-24 | 2004-12-21 | Motorola, Inc. | Method and device for exploiting transmit diversity in time varying wireless communication systems |
GB2365239A (en) | 2000-07-26 | 2002-02-13 | Alenia Marconi Systems Ltd | Near-vertical incidence skywave HF radar |
US6920192B1 (en) | 2000-08-03 | 2005-07-19 | Lucent Technologies Inc. | Adaptive antenna array methods and apparatus for use in a multi-access wireless communication system |
US6643386B1 (en) | 2000-08-10 | 2003-11-04 | Omnivision Technologies, Inc. | Method and apparatus for adding watermarks to images and/or video data streams |
US6850872B1 (en) | 2000-08-30 | 2005-02-01 | Microsoft Corporation | Facial image processing methods and systems |
US6950104B1 (en) | 2000-08-30 | 2005-09-27 | Microsoft Corporation | Methods and systems for animating facial features, and methods and systems for expression transformation |
US6939940B2 (en) | 2000-09-13 | 2005-09-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Liquid crystalline thermosets from ester, ester-imide, and ester-amide oligomers |
WO2002056055A2 (en) | 2000-09-29 | 2002-07-18 | Massachusetts Inst Technology | Systems and methods for coded aperture imaging of radiation- emitting sources |
US7127081B1 (en) | 2000-10-12 | 2006-10-24 | Momentum Bilgisayar, Yazilim, Danismanlik, Ticaret, A.S. | Method for tracking motion of a face |
US6718180B1 (en) | 2000-10-24 | 2004-04-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Power level convergence in a communications system |
JP2002152995A (ja) | 2000-11-10 | 2002-05-24 | Toyota Motor Corp | 電力受給システム |
US8670390B2 (en) | 2000-11-22 | 2014-03-11 | Genghiscomm Holdings, LLC | Cooperative beam-forming in wireless networks |
US6836673B1 (en) | 2000-12-22 | 2004-12-28 | Arraycomm, Inc. | Mitigating ghost signal interference in adaptive array systems |
US6870515B2 (en) | 2000-12-28 | 2005-03-22 | Nortel Networks Limited | MIMO wireless communication system |
US7587520B1 (en) | 2001-01-24 | 2009-09-08 | 3Dlabs Inc. Ltd. | Image display system with visual server |
US20040104935A1 (en) | 2001-01-26 | 2004-06-03 | Todd Williamson | Virtual reality immersion system |
DE60134950D1 (de) | 2001-02-08 | 2008-09-04 | Sgs Thomson Microelectronics | Referenzdatenkodierung für eine Festkörper-Bildaufnahmevorrichtung |
US7116722B2 (en) | 2001-02-09 | 2006-10-03 | Lucent Technologies Inc. | Wireless communication system using multi-element antenna having a space-time architecture |
FR2821217B1 (fr) | 2001-02-21 | 2003-04-25 | France Telecom | Procede et systeme de codage-decodage iteratif de flux de donnees numeriques codees par combinaisons spatio-temporelles, en emission et reception multiple |
TW493142B (en) | 2001-03-14 | 2002-07-01 | Ind Tech Res Inst | Method for building progressive mesh |
JP2002281551A (ja) | 2001-03-16 | 2002-09-27 | Mitsubishi Electric Corp | データ送信装置、送信許可装置、データ送信方法及び送信許可方法 |
US6771706B2 (en) | 2001-03-23 | 2004-08-03 | Qualcomm Incorporated | Method and apparatus for utilizing channel state information in a wireless communication system |
US6973481B2 (en) | 2001-03-23 | 2005-12-06 | Emailias Llc | System and method for creating and managing forwarding email address |
JP3631698B2 (ja) | 2001-04-09 | 2005-03-23 | 日本電信電話株式会社 | Ofdm信号伝送システム、ofdm信号送信装置及びofdm信号受信装置 |
JP4314342B2 (ja) | 2001-05-01 | 2009-08-12 | アイピージー エレクトロニクス 503 リミテッド | 無線通信システム |
EP1255369A1 (en) | 2001-05-04 | 2002-11-06 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Link adaptation for wireless MIMO transmission schemes |
US6785341B2 (en) | 2001-05-11 | 2004-08-31 | Qualcomm Incorporated | Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information |
ATE397812T1 (de) | 2001-05-15 | 2008-06-15 | Nokia Corp | Verfahren zur kanalzuweisung zu einem mobilen endgerät das sich in einem zellularen kommunikationsnetz bewegt |
US6662024B2 (en) | 2001-05-16 | 2003-12-09 | Qualcomm Incorporated | Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system |
US7072413B2 (en) | 2001-05-17 | 2006-07-04 | Qualcomm, Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
US20020193146A1 (en) | 2001-06-06 | 2002-12-19 | Mark Wallace | Method and apparatus for antenna diversity in a wireless communication system |
US7044613B2 (en) | 2001-06-08 | 2006-05-16 | University Of Southern California | Realistic scene illumination reproduction |
WO2003001726A1 (en) | 2001-06-21 | 2003-01-03 | Koninklijke Philips Electronics N.V. | Mimo transmission system in a radio communications network |
GB0115937D0 (en) | 2001-06-29 | 2001-08-22 | Koninkl Philips Electronics Nv | Radio communication system |
JP2003018054A (ja) | 2001-07-02 | 2003-01-17 | Ntt Docomo Inc | 無線通信方法及びシステム並びに通信装置 |
US20030012315A1 (en) | 2001-07-06 | 2003-01-16 | John Fan | System and method for multistage error correction coding wirelessly transmitted information in a multiple antennae communication system |
CA2353021C (en) | 2001-07-12 | 2010-03-30 | Momentous.Ca Corporation | Method for reducing the receipt of unsolicited bulk e-mail and providing anonymity to an e-mail user |
US7197282B2 (en) | 2001-07-26 | 2007-03-27 | Ericsson Inc. | Mobile station loop-back signal processing |
US6592465B2 (en) | 2001-08-02 | 2003-07-15 | Acushnet Company | Method and apparatus for monitoring objects in flight |
DE10297145T5 (de) | 2001-08-24 | 2004-07-22 | Dober Chemical Corporation, Midlothian | Kontrollierte Freisetzung von Additiven in Fluidsysteme |
US20030048753A1 (en) | 2001-08-30 | 2003-03-13 | Ahmad Jalali | Method and apparatus for multi-path elimination in a wireless communication system |
US7149254B2 (en) | 2001-09-06 | 2006-12-12 | Intel Corporation | Transmit signal preprocessing based on transmit antennae correlations for multiple antennae systems |
US7068704B1 (en) | 2001-09-26 | 2006-06-27 | Itt Manufacturing Enterpprises, Inc. | Embedded chirp signal for position determination in cellular communication systems |
US20030169339A1 (en) | 2001-10-01 | 2003-09-11 | Digeo. Inc. | System and method for tracking an object during video communication |
US6956907B2 (en) | 2001-10-15 | 2005-10-18 | Qualcomm, Incorporated | Method and apparatus for determining power allocation in a MIMO communication system |
US20030125040A1 (en) | 2001-11-06 | 2003-07-03 | Walton Jay R. | Multiple-access multiple-input multiple-output (MIMO) communication system |
US7164238B2 (en) | 2001-11-14 | 2007-01-16 | Astral Communications, Inc. | Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load |
US8396368B2 (en) | 2009-12-09 | 2013-03-12 | Andrew Llc | Distributed antenna system for MIMO signals |
US7154936B2 (en) | 2001-12-03 | 2006-12-26 | Qualcomm, Incorporated | Iterative detection and decoding for a MIMO-OFDM system |
US8137210B2 (en) | 2001-12-05 | 2012-03-20 | Acushnet Company | Performance measurement system with quantum dots for object identification |
US20030114165A1 (en) | 2001-12-07 | 2003-06-19 | Mills Donald Charles | Method for enhanced wireless signal distribution |
US6760388B2 (en) | 2001-12-07 | 2004-07-06 | Qualcomm Incorporated | Time-domain transmit and receive processing with channel eigen-mode decomposition for MIMO systems |
JP2003179948A (ja) | 2001-12-10 | 2003-06-27 | Furukawa Electric Co Ltd:The | Catvシステムの監視システム |
JP3840412B2 (ja) | 2001-12-28 | 2006-11-01 | 株式会社日立製作所 | 無線端末装置 |
JP4052835B2 (ja) | 2001-12-28 | 2008-02-27 | 株式会社日立製作所 | 多地点中継を行う無線伝送システム及びそれに使用する無線装置 |
GB2388264A (en) | 2002-01-10 | 2003-11-05 | Roke Manor Research | GPS based networked time synchronised unit |
US20030220112A1 (en) | 2002-01-16 | 2003-11-27 | Engim, Incorporated | System and method for enabling the use of spatially distributed multichannel wireless access points/base stations |
US6654521B2 (en) | 2002-01-23 | 2003-11-25 | Teraxion Inc. | Diffraction compensation of FBG phase masks for multi-channel sampling applications |
US7020482B2 (en) | 2002-01-23 | 2006-03-28 | Qualcomm Incorporated | Reallocation of excess power for full channel-state information (CSI) multiple-input, multiple-output (MIMO) systems |
US20030149726A1 (en) | 2002-02-05 | 2003-08-07 | At&T Corp. | Automating the reduction of unsolicited email in real time |
US7813311B2 (en) | 2002-02-05 | 2010-10-12 | Interdigital Technology Corporation | Method and apparatus for synchronizing base stations |
US7116944B2 (en) | 2002-02-07 | 2006-10-03 | Lucent Technologies Inc. | Method and apparatus for feedback error detection in a wireless communications systems |
US7218934B2 (en) | 2002-02-14 | 2007-05-15 | Nokia Corporation | Mobile station speed estimation |
EP1573770B1 (en) | 2002-02-20 | 2013-06-26 | University of Washington | Analytical instruments using a pseudorandom array of sources, such as a micro-machined mass spectrometer |
US6862271B2 (en) | 2002-02-26 | 2005-03-01 | Qualcomm Incorporated | Multiple-input, multiple-output (MIMO) systems with multiple transmission modes |
ATE409389T1 (de) | 2002-03-12 | 2008-10-15 | Menache Llc | Bewegungsverfolgungssystem und verfahren |
JP4166026B2 (ja) | 2002-03-22 | 2008-10-15 | 三洋電機株式会社 | 無線装置、空間パス制御方法および空間パス制御プログラム |
US7196728B2 (en) | 2002-03-27 | 2007-03-27 | Ericsson, Inc. | Method and apparatus for displaying images in combination with taking images |
US7197084B2 (en) | 2002-03-27 | 2007-03-27 | Qualcomm Incorporated | Precoding for a multipath channel in a MIMO system |
US6801580B2 (en) | 2002-04-09 | 2004-10-05 | Qualcomm, Incorporated | Ordered successive interference cancellation receiver processing for multipath channels |
US7151938B2 (en) | 2002-04-15 | 2006-12-19 | America Online, Inc. | Dynamically managing and reconfiguring wireless mesh networks |
US20030200227A1 (en) | 2002-04-19 | 2003-10-23 | Ressler M. Kyle | Vehicle and driver identification system |
DE60214340T2 (de) | 2002-04-30 | 2007-05-16 | Motorola, Inc., Schaumburg | Drahtlose Kommunikation mittels Vielfachsende- und Vielfachempfangs-Antennenanordnung |
KR100605824B1 (ko) | 2002-05-13 | 2006-07-31 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템의 방송서비스 방법 |
US6950056B2 (en) | 2002-05-13 | 2005-09-27 | Honeywell International Inc. | Methods and apparatus for determination of a filter center frequency |
DE10223564A1 (de) | 2002-05-27 | 2003-12-11 | Siemens Ag | Verfahren zur Übertragung von Informationen in einem Funkkommunikationssystem mit Sendestation und Empfangsstationen mit jeweils einer Antenne mit mehreren Antennenelementen und Funkkommunikationssystem |
US7421039B2 (en) | 2002-06-04 | 2008-09-02 | Lucent Technologies Inc. | Method and system employing antenna arrays |
US6791508B2 (en) | 2002-06-06 | 2004-09-14 | The Boeing Company | Wideband conical spiral antenna |
TWI225339B (en) | 2002-06-06 | 2004-12-11 | Via Telecom Co Ltd | Power control of plural packet data control channels |
FR2841068B1 (fr) | 2002-06-14 | 2004-09-24 | Comsis | Procede pour decoder des codes espace-temps lineaires dans un systeme de transmission sans fil multi-antennes, et decodeur mettant en oeuvre un tel procede |
US7184713B2 (en) | 2002-06-20 | 2007-02-27 | Qualcomm, Incorporated | Rate control for multi-channel communication systems |
US20030235146A1 (en) | 2002-06-21 | 2003-12-25 | Yunnan Wu | Bezout precoder for transmitter in MIMO communications network |
US20040002835A1 (en) | 2002-06-26 | 2004-01-01 | Nelson Matthew A. | Wireless, battery-less, asset sensor and communication system: apparatus and method |
JP2004045668A (ja) | 2002-07-10 | 2004-02-12 | Ricoh Co Ltd | 静電荷像現像用現像剤、画像形成装置及び画像形成方法 |
US7920590B2 (en) | 2002-07-12 | 2011-04-05 | Spyder Navigations L.L.C. | Wireless communications system having built-in packet data compression and support for enabling non-standard features between network elements |
US7751843B2 (en) | 2002-07-29 | 2010-07-06 | Qualcomm Incorporated | Reducing interference with a multiple format channel in a communication system |
US7072693B2 (en) | 2002-08-05 | 2006-07-04 | Calamp Corp. | Wireless communications structures and methods utilizing frequency domain spatial processing |
GB2392065B (en) | 2002-08-15 | 2004-12-29 | Toshiba Res Europ Ltd | Signal decoding methods and apparatus |
EP1392004B1 (en) | 2002-08-22 | 2009-01-21 | Interuniversitair Microelektronica Centrum Vzw | Method for multi-user MIMO transmission and apparatuses suited therefore |
US8194770B2 (en) | 2002-08-27 | 2012-06-05 | Qualcomm Incorporated | Coded MIMO systems with selective channel inversion applied per eigenmode |
US7373133B2 (en) | 2002-09-18 | 2008-05-13 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Recharging method and apparatus |
JP4110519B2 (ja) | 2002-09-05 | 2008-07-02 | ソニー株式会社 | 空間分割多重アクセス制御方法、無線通信システム、基地局、および移動局 |
WO2004023668A1 (en) | 2002-09-05 | 2004-03-18 | The Regents Of The University Of California | Scheduling methods for wireless networks |
US7412212B2 (en) | 2002-10-07 | 2008-08-12 | Nokia Corporation | Communication system |
GB2394389B (en) | 2002-10-15 | 2005-05-18 | Toshiba Res Europ Ltd | Equalisation apparatus and methods |
US7986742B2 (en) | 2002-10-25 | 2011-07-26 | Qualcomm Incorporated | Pilots for MIMO communication system |
US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US8208364B2 (en) | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
EP1582000A4 (en) | 2002-11-08 | 2010-12-22 | Innovative Wireless Sweden Ab | ADAPTIVE BROADBAND PLATFORMS AND OPERATING PROCESSES |
SE524541C2 (sv) | 2002-11-18 | 2004-08-24 | Uppsala Power Man Consultants | Effektlagringssystem samt fordon försett med ett sådant |
US7082305B2 (en) | 2002-11-22 | 2006-07-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for generating a neighbor cell list |
US7089319B2 (en) | 2002-12-09 | 2006-08-08 | Anton Lysenko | Method and system for instantaneous on-demand delivery of multimedia content over a communication network with aid of content capturing component, delivery-on-demand client and dynamically mapped resource locator server |
FR2848747A1 (fr) | 2002-12-16 | 2004-06-18 | France Telecom | Procede et dispositif multi-antenne de transmission de signaux |
KR100507780B1 (ko) | 2002-12-20 | 2005-08-17 | 한국전자통신연구원 | 고속 마커프리 모션 캡쳐 장치 및 방법 |
US7154960B2 (en) | 2002-12-31 | 2006-12-26 | Lucent Technologies Inc. | Method of determining the capacity of each transmitter antenna in a multiple input/multiple output (MIMO) wireless system |
CN100454795C (zh) | 2003-01-03 | 2009-01-21 | 华为技术有限公司 | 一种自适应空时闭环发射分集方法及其系统 |
US20040153512A1 (en) | 2003-01-16 | 2004-08-05 | Friend Jeffrey Edward | Dynamic online email catalog and trust relationship management system and method |
US6919847B2 (en) | 2003-01-23 | 2005-07-19 | The Regents Of The University Of California | System using a megawatt class millimeter wave source and a high-power rectenna to beam power to a suspended platform |
JP2004229425A (ja) | 2003-01-23 | 2004-08-12 | Toyota Motor Corp | 車両用充電装置、車両バンパおよび車両駐車システム |
US6919857B2 (en) | 2003-01-27 | 2005-07-19 | Ethertronics, Inc. | Differential mode capacitively loaded magnetic dipole antenna |
JP4182764B2 (ja) | 2003-02-04 | 2008-11-19 | トヨタ自動車株式会社 | 車両用無線受電装置 |
US20040176097A1 (en) | 2003-02-06 | 2004-09-09 | Fiona Wilson | Allocation of sub channels of MIMO channels of a wireless network |
GB2398455B (en) | 2003-02-11 | 2007-09-26 | Ipwireless Inc | Method, base station and mobile station for TDD operation in a communication system |
US9177387B2 (en) | 2003-02-11 | 2015-11-03 | Sony Computer Entertainment Inc. | Method and apparatus for real time motion capture |
US6822582B2 (en) | 2003-02-25 | 2004-11-23 | Hunter Engineering Company | Radio frequency identification automotive service systems |
US7369876B2 (en) | 2003-03-04 | 2008-05-06 | Samsung Electronics Co., Ltd. | Apparatus and method for estimating a velocity of a mobile station in a mobile communication system |
US7257237B1 (en) | 2003-03-07 | 2007-08-14 | Sandia Corporation | Real time markerless motion tracking using linked kinematic chains |
US7068277B2 (en) | 2003-03-13 | 2006-06-27 | Sony Corporation | System and method for animating a digital facial model |
US7218320B2 (en) | 2003-03-13 | 2007-05-15 | Sony Corporation | System and method for capturing facial and body motion |
US7333113B2 (en) | 2003-03-13 | 2008-02-19 | Sony Corporation | Mobile motion capture cameras |
US7197082B2 (en) | 2003-03-20 | 2007-03-27 | Lucent Technologies Inc. | Linear transformation of symbols to at least partially compensate for correlation between antennas in space time block coded systems |
US7327795B2 (en) | 2003-03-31 | 2008-02-05 | Vecima Networks Inc. | System and method for wireless communication systems |
US7389096B2 (en) | 2003-04-07 | 2008-06-17 | Bellow Bellows Llc | Monitoring system using multi-antenna transceivers |
US7099678B2 (en) * | 2003-04-10 | 2006-08-29 | Ipr Licensing, Inc. | System and method for transmit weight computation for vector beamforming radio communication |
FR2854020B1 (fr) | 2003-04-17 | 2005-09-09 | Wavecom | Procede de transmission de donnees radio mettant en oeuvre plusieurs motifs de pilotes distincts, procede de reception, systeme, mobile et station de base correspondants |
US7358972B2 (en) | 2003-05-01 | 2008-04-15 | Sony Corporation | System and method for capturing facial and body motion |
KR100957395B1 (ko) | 2003-05-23 | 2010-05-11 | 삼성전자주식회사 | 레벨 교차율을 이용한 속도추정 장치 및 방법 |
US7356164B2 (en) | 2003-05-30 | 2008-04-08 | Lucent Technologies Inc. | Method and apparatus for finding feature correspondences between images captured in real-world environments |
US7646802B2 (en) | 2003-06-02 | 2010-01-12 | Qualcomm Incorporated | Communication receiver with hybrid equalizer |
CN1820424A (zh) | 2003-06-02 | 2006-08-16 | 高通股份有限公司 | 带有混合均衡器和rake接收机的接收设备以及相应的接收方法 |
DE60305022T2 (de) | 2003-07-02 | 2006-11-23 | Berner Fachhochschule Hochschule für Technik und Architektur Biel | Verfahren und Vorrichtung zur Abbildung mit kodierter Blende |
US7302278B2 (en) | 2003-07-03 | 2007-11-27 | Rotani, Inc. | Method and apparatus for high throughput multiple radio sectorized wireless cell |
US20050014496A1 (en) | 2003-07-14 | 2005-01-20 | Seung-Jae Han | Method and apparatus for adaptive and online assignment in hierarchical overlay networks |
US7242724B2 (en) | 2003-07-16 | 2007-07-10 | Lucent Technologies Inc. | Method and apparatus for transmitting signals in a multi-antenna mobile communications system that compensates for channel variations |
US7558575B2 (en) | 2003-07-24 | 2009-07-07 | Motorola Inc. | Method and apparatus for wireless communication in a high velocity environment |
US7406190B2 (en) | 2003-07-24 | 2008-07-29 | Lucidyne Technologies, Inc. | Wood tracking by identification of surface characteristics |
WO2005010628A1 (en) | 2003-07-24 | 2005-02-03 | Lucidyne Technologies, Inc. | Wood tracking by identification of surface characteristics |
US7286609B2 (en) | 2003-08-08 | 2007-10-23 | Intel Corporation | Adaptive multicarrier wireless communication system, apparatus and associated methods |
US7152984B1 (en) | 2003-08-13 | 2006-12-26 | Microfab Technologies Inc. | Cat's eye retro-reflector array coding device and method of fabrication |
KR100790092B1 (ko) | 2003-08-18 | 2007-12-31 | 삼성전자주식회사 | 다중 사용자 다중 입력 다중 출력 방식을 사용하는 무선통신 시스템에서 자원 스케쥴링 장치 및 방법 |
US7257167B2 (en) | 2003-08-19 | 2007-08-14 | The University Of Hong Kong | System and method for multi-access MIMO channels with feedback capacity constraint |
JP2005073313A (ja) | 2003-08-26 | 2005-03-17 | Asahi Glass Co Ltd | 電気自動車の電力供給システム、そのシステムに用いられる電気自動車および同じく給電装置 |
US7065144B2 (en) | 2003-08-27 | 2006-06-20 | Qualcomm Incorporated | Frequency-independent spatial processing for wideband MISO and MIMO systems |
US7440510B2 (en) | 2003-09-15 | 2008-10-21 | Intel Corporation | Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams |
US7813025B2 (en) | 2003-09-17 | 2010-10-12 | Segan Industries Inc. | Flash imaging devices, methods for making and using the same |
US7369681B2 (en) | 2003-09-18 | 2008-05-06 | Pitney Bowes Inc. | System and method for tracking positions of objects in space, time as well as tracking their textual evolution |
DE10345541A1 (de) | 2003-09-30 | 2005-04-28 | Siemens Ag | Verfahren zum Einstellen der Übertragungsparameter von in einer Gruppe zusammengefassten, breitbandigen Übertragungskanälen |
US8306574B2 (en) | 2003-10-29 | 2012-11-06 | Robert Warner | Method and system for an adaptive wireless communication system optimized for economic benefit |
US8705659B2 (en) | 2003-11-06 | 2014-04-22 | Apple Inc. | Communication channel optimization systems and methods in multi-user communication systems |
US7298805B2 (en) | 2003-11-21 | 2007-11-20 | Qualcomm Incorporated | Multi-antenna transmission for spatial division multiple access |
FI20031702A0 (fi) | 2003-11-21 | 2003-11-21 | Nokia Corp | Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä |
JP4494837B2 (ja) | 2003-12-26 | 2010-06-30 | Sriスポーツ株式会社 | ゴルフスウィング診断システム |
DE602004005896T2 (de) | 2003-12-30 | 2007-12-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Kalibrierverfahren zur erzielung von reziprozität bidirektionaler kommunikationskanäle |
US7006043B1 (en) | 2004-01-16 | 2006-02-28 | The United States Of America, As Represented By The Secretary Of The Army | Wideband circularly polarized single layer compact microstrip antenna |
US8872914B2 (en) | 2004-02-04 | 2014-10-28 | Acushnet Company | One camera stereo system |
US7339904B2 (en) | 2004-02-06 | 2008-03-04 | M-Stack Limited | Apparatus and method for operating a communications device in a mobile communications network |
US7246923B2 (en) | 2004-02-11 | 2007-07-24 | 3M Innovative Properties Company | Reshaping light source modules and illumination systems using the same |
GB2414190B (en) | 2004-03-26 | 2007-03-07 | Sumitomo Rubber Ind | Golf swing diagnosing system |
GB2414683B (en) | 2004-03-26 | 2007-03-07 | Yoshiaki Shirai | Golf swing measuring system |
JP4012167B2 (ja) | 2004-03-31 | 2007-11-21 | 株式会社東芝 | 無線通信システム |
US7633994B2 (en) | 2004-07-30 | 2009-12-15 | Rearden, LLC. | System and method for distributed input-distributed output wireless communications |
US10277290B2 (en) | 2004-04-02 | 2019-04-30 | Rearden, Llc | Systems and methods to exploit areas of coherence in wireless systems |
US10187133B2 (en) | 2004-04-02 | 2019-01-22 | Rearden, Llc | System and method for power control and antenna grouping in a distributed-input-distributed-output (DIDO) network |
US10886979B2 (en) | 2004-04-02 | 2021-01-05 | Rearden, Llc | System and method for link adaptation in DIDO multicarrier systems |
US8160121B2 (en) | 2007-08-20 | 2012-04-17 | Rearden, Llc | System and method for distributed input-distributed output wireless communications |
US9826537B2 (en) | 2004-04-02 | 2017-11-21 | Rearden, Llc | System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters |
US8571086B2 (en) | 2004-04-02 | 2013-10-29 | Rearden, Llc | System and method for DIDO precoding interpolation in multicarrier systems |
US8542763B2 (en) | 2004-04-02 | 2013-09-24 | Rearden, Llc | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering |
US7418053B2 (en) | 2004-07-30 | 2008-08-26 | Rearden, Llc | System and method for distributed input-distributed output wireless communications |
US10425134B2 (en) | 2004-04-02 | 2019-09-24 | Rearden, Llc | System and methods for planned evolution and obsolescence of multiuser spectrum |
US10200094B2 (en) | 2004-04-02 | 2019-02-05 | Rearden, Llc | Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems |
US7885354B2 (en) | 2004-04-02 | 2011-02-08 | Rearden, Llc | System and method for enhancing near vertical incidence skywave (“NVIS”) communication using space-time coding |
US7636381B2 (en) | 2004-07-30 | 2009-12-22 | Rearden, Llc | System and method for distributed input-distributed output wireless communications |
US7599420B2 (en) | 2004-07-30 | 2009-10-06 | Rearden, Llc | System and method for distributed input distributed output wireless communications |
US9819403B2 (en) | 2004-04-02 | 2017-11-14 | Rearden, Llc | System and method for managing handoff of a client between different distributed-input-distributed-output (DIDO) networks based on detected velocity of the client |
US8170081B2 (en) | 2004-04-02 | 2012-05-01 | Rearden, LLC. | System and method for adjusting DIDO interference cancellation based on signal strength measurements |
US8654815B1 (en) | 2004-04-02 | 2014-02-18 | Rearden, Llc | System and method for distributed antenna wireless communications |
US9312929B2 (en) | 2004-04-02 | 2016-04-12 | Rearden, Llc | System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS) |
US7711030B2 (en) | 2004-07-30 | 2010-05-04 | Rearden, Llc | System and method for spatial-multiplexed tropospheric scatter communications |
KR100651447B1 (ko) | 2004-04-14 | 2006-11-29 | 삼성전자주식회사 | 복수의 안테나들을 사용하는 셀룰러 이동통신 시스템에서의 안테나 재 선택 시스템 및 방법 |
TWI236546B (en) | 2004-04-15 | 2005-07-21 | Pixart Imaging Inc | Image sensing device of improving image quality and reducing color shift effect |
US7492749B2 (en) | 2004-05-19 | 2009-02-17 | The Directv Group, Inc. | Method and system for providing multi-input-multi-output (MIMO) downlink transmission |
JP2005341432A (ja) | 2004-05-28 | 2005-12-08 | Ntt Docomo Inc | 周波数選択装置、移動通信システムおよびマルチバンド制御方法 |
US7436403B2 (en) | 2004-06-12 | 2008-10-14 | University Of Southern California | Performance relighting and reflectance transformation with time-multiplexed illumination |
US7327983B2 (en) | 2004-06-25 | 2008-02-05 | Mitsubishi Electric Research Laboratories, Inc. | RF-based antenna selection in MIMO systems |
US7075438B2 (en) | 2004-07-30 | 2006-07-11 | Hewlett-Packard Development Company, L.P. | Tagging systems |
US9685997B2 (en) | 2007-08-20 | 2017-06-20 | Rearden, Llc | Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems |
US20060184209A1 (en) | 2004-09-02 | 2006-08-17 | John Constance M | Device for brain stimulation using RF energy harvesting |
US20060055706A1 (en) | 2004-09-15 | 2006-03-16 | Perlman Stephen G | Apparatus and method for capturing the motion of a performer |
US7777199B2 (en) | 2004-09-17 | 2010-08-17 | Wichita State University | System and method for capturing image sequences at ultra-high framing rates |
GB2418827B (en) | 2004-09-28 | 2010-11-10 | British Broadcasting Corp | Method and system for providing a volumetric representation of a 3-Dimensional object |
WO2006035704A1 (ja) | 2004-09-28 | 2006-04-06 | Matsushita Electric Industrial Co., Ltd. | マルチキャリア通信装置及びマルチキャリア通信方法 |
US7554549B2 (en) | 2004-10-01 | 2009-06-30 | Sony Corporation | System and method for tracking facial muscle and eye motion for computer graphics animation |
KR20060049146A (ko) | 2004-10-21 | 2006-05-18 | 삼성전자주식회사 | 다중입출력 통신 시스템의 빔 및 전력 할당 방법 |
KR20060038812A (ko) | 2004-11-01 | 2006-05-04 | 엘지전자 주식회사 | 다중입출력 시스템의 선행 코딩 행렬 정보 전송 방법 및이를 이용한 신호 전송 방법 |
KR100909539B1 (ko) | 2004-11-09 | 2009-07-27 | 삼성전자주식회사 | 다중 안테나를 사용하는 광대역 무선 접속 시스템에서 다양한 다중안테나 기술을 지원하기 위한 장치 및 방법 |
US7573851B2 (en) | 2004-12-07 | 2009-08-11 | Adaptix, Inc. | Method and system for switching antenna and channel assignments in broadband wireless networks |
US7324110B2 (en) | 2004-12-09 | 2008-01-29 | Image Metrics Limited | Method and system for cleaning motion capture data |
US7075254B2 (en) | 2004-12-14 | 2006-07-11 | Lutron Electronics Co., Inc. | Lighting ballast having boost converter with on/off control and method of ballast operation |
US20060127836A1 (en) | 2004-12-14 | 2006-06-15 | Huafeng Wen | Tooth movement tracking system |
US7548752B2 (en) | 2004-12-22 | 2009-06-16 | Qualcomm Incorporated | Feedback to support restrictive reuse |
US9078619B2 (en) | 2004-12-28 | 2015-07-14 | Hypermed Imaging, Inc. | Hyperspectral/multispectral imaging in determination, assessment and monitoring of systemic physiology and shock |
BRPI0519274A2 (pt) | 2004-12-28 | 2009-01-06 | Matsushita Electric Ind Co Ltd | aparelho de comunicaÇço sem fio e mÉtodo de comunicaÇço sem fio |
CN1797987B (zh) | 2004-12-30 | 2011-02-16 | 都科摩(北京)通信技术研究中心有限公司 | 自适应调度的mimo通信系统及其自适应用户调度方法 |
GB2422073B (en) | 2005-01-07 | 2007-03-28 | Toshiba Res Europ Ltd | Improved frequency offset tracking |
US7671321B2 (en) | 2005-01-18 | 2010-03-02 | Rearden, Llc | Apparatus and method for capturing still images and video using coded lens imaging techniques |
US10148897B2 (en) | 2005-07-20 | 2018-12-04 | Rearden, Llc | Apparatus and method for capturing still images and video using coded lens imaging techniques |
US7767949B2 (en) | 2005-01-18 | 2010-08-03 | Rearden, Llc | Apparatus and method for capturing still images and video using coded aperture techniques |
ATE527760T1 (de) | 2005-01-24 | 2011-10-15 | Ntt Docomo Inc | Mobiles kommunikationsendgerät und verfahren zur steuerung der aktivierung eines mehrwege- interferenzunterdrückungsgeräts |
US7596111B2 (en) | 2005-01-27 | 2009-09-29 | Atc Technologies, Llc | Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes |
WO2006091499A2 (en) | 2005-02-24 | 2006-08-31 | Firefly Power Technologies, Inc. | Method, apparatus and system for power transmitssion |
JP4599192B2 (ja) | 2005-03-02 | 2010-12-15 | 株式会社日立製作所 | 無線データ通信システム、および、無線データ通信方法 |
US7605861B2 (en) | 2005-03-10 | 2009-10-20 | Onlive, Inc. | Apparatus and method for performing motion capture using shutter synchronization |
US9154211B2 (en) | 2005-03-11 | 2015-10-06 | Qualcomm Incorporated | Systems and methods for beamforming feedback in multi antenna communication systems |
GB2438783B8 (en) | 2005-03-16 | 2011-12-28 | Lucasfilm Entertainment Co Ltd | Three-dimensional motion capture |
JP4856221B2 (ja) | 2005-03-31 | 2012-01-18 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局及び受信方法 |
US8483200B2 (en) | 2005-04-07 | 2013-07-09 | Interdigital Technology Corporation | Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks |
US9408220B2 (en) | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US7616930B2 (en) | 2005-05-24 | 2009-11-10 | Magnolia Broadband Inc. | Determining a phase adjustment in accordance with power trends |
US8307922B2 (en) | 2005-05-24 | 2012-11-13 | Rearden, Llc | System and method for powering an aircraft using radio frequency signals and feedback |
US7451839B2 (en) | 2005-05-24 | 2008-11-18 | Rearden, Llc | System and method for powering a vehicle using radio frequency generators |
CN101238648B (zh) | 2005-06-14 | 2013-03-20 | 高通股份有限公司 | 用于从蜂窝式无线电网络进行广播及多播的方法和设备 |
US7630732B2 (en) | 2005-06-14 | 2009-12-08 | Interdigital Technology Corporation | Method and apparatus for generating feedback information for transmit power control in a multiple-input multiple-output wireless communication system |
EP3416321A1 (en) | 2005-06-16 | 2018-12-19 | QUALCOMM Incorporated | Negotiated channel information reporting in a wireless communication system |
KR100946924B1 (ko) * | 2005-06-24 | 2010-03-09 | 삼성전자주식회사 | 제로 포싱 빔포밍 알고리즘에서의 사용자 단말 선택 방법 |
US7480497B2 (en) | 2005-06-29 | 2009-01-20 | Intel Corporation | Multicarrier receiver and method for carrier frequency offset correction and channel estimation for receipt of simultaneous transmissions over a multi-user uplink |
US8016688B2 (en) | 2005-08-15 | 2011-09-13 | Acushnet Company | Method and apparatus for measuring ball launch conditions |
AU2006283166A1 (en) | 2005-08-22 | 2007-03-01 | Qualcomm Incorporated | Method and apparatus for selection of virtual antennas |
JP4702883B2 (ja) | 2005-08-23 | 2011-06-15 | 国立大学法人東京工業大学 | 送信装置、受信装置、mimo−ofdm通信システム及びmimo−ofdm通信システムにおけるiqインバランス補償方法 |
US8054312B2 (en) | 2005-08-26 | 2011-11-08 | Sony Corporation | Material for motion capture costumes and props |
US7720259B2 (en) | 2005-08-26 | 2010-05-18 | Sony Corporation | Motion capture using primary and secondary markers |
US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
FI20055483A0 (fi) | 2005-09-08 | 2005-09-08 | Nokia Corp | Datasiirtojärjestelmä langattomassa tietoliikennejärjestelmässä |
KR20070032548A (ko) | 2005-09-16 | 2007-03-22 | 삼성전자주식회사 | 다중 안테나를 사용하는 무선통신시스템에서 채널 보정장치 및 방법 |
US7630337B2 (en) | 2005-09-21 | 2009-12-08 | Broadcom Corporation | Method and system for an improved user group selection scheme with finite-rate channel state information feedback for FDD multiuser MIMO downlink transmission |
US8659668B2 (en) | 2005-10-07 | 2014-02-25 | Rearden, Llc | Apparatus and method for performing motion capture using a random pattern on capture surfaces |
KR100734890B1 (ko) | 2005-10-10 | 2007-07-03 | 삼성전자주식회사 | 스마트 안테나 시스템에서 단말의 수신성능을 향상시키기위한 장치 및 방법 |
US7755619B2 (en) | 2005-10-13 | 2010-07-13 | Microsoft Corporation | Automatic 3D face-modeling from video |
CN100407825C (zh) | 2005-10-18 | 2008-07-30 | 上海贝尔阿尔卡特股份有限公司 | 分布式基站、通信系统及其使用的信号传输方法 |
US8483616B1 (en) | 2005-11-01 | 2013-07-09 | At&T Intellectual Property Ii, L.P. | Non-interference technique for spatially aware mobile ad hoc networking |
US7720437B2 (en) | 2005-12-08 | 2010-05-18 | University Of South Florida | Zero-order energy smart antenna and repeater |
US7860502B2 (en) | 2005-12-10 | 2010-12-28 | Samsung Electronics Co., Ltd. | Apparatus and method for hard handover in a wireless communication system |
JP2009529810A (ja) | 2006-01-13 | 2009-08-20 | エルジー エレクトロニクス インコーポレイティド | フィードバック情報に基づくアンテナ選択を使用して伝送ダイバーシティ及び空間多重化を達成するための方法及び装置 |
US7426198B2 (en) | 2006-02-06 | 2008-09-16 | Motorola, Inc. | Method and apparatus for performing spatial-division multiple access |
GB2434935A (en) | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | Coded aperture imager using reference object to form decoding pattern |
GB0602380D0 (en) | 2006-02-06 | 2006-03-15 | Qinetiq Ltd | Imaging system |
GB2434937A (en) | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | Coded aperture imaging apparatus performing image enhancement |
JP2007228029A (ja) | 2006-02-21 | 2007-09-06 | Fujitsu Ltd | 無線通信システム及び受信装置 |
KR101218495B1 (ko) | 2006-02-21 | 2013-01-18 | 삼성전자주식회사 | 직교 주파수 분할 다중화/시분할 듀플렉스 방식의 이동통신시스템에서 상향링크 사전등화를 위한 하향링크 채널변화에 따른 적응채널 예측 장치 및 방법 |
WO2007103085A2 (en) | 2006-03-01 | 2007-09-13 | Interdigital Technology Corporation | Method and apparatus for calibration and channel state feedback to support transmit beamforming in a mimo system |
US7729433B2 (en) | 2006-03-07 | 2010-06-01 | Motorola, Inc. | Method and apparatus for hybrid CDM OFDMA wireless transmission |
KR100841639B1 (ko) | 2006-03-13 | 2008-06-26 | 삼성전자주식회사 | 이동통신 시스템에서 간섭 제거를 위한 채널 추정 장치 및방법 |
CN101405973B (zh) | 2006-03-20 | 2013-04-24 | 英特尔公司 | 用于分配时间和频率资源的无线接入网和方法 |
US8041362B2 (en) | 2006-03-20 | 2011-10-18 | Intel Corporation | Downlink resource allocation and mapping |
WO2007117468A2 (en) | 2006-03-30 | 2007-10-18 | Beceem Communications, Inc. | Method and system for uplink coordinated reception in orthogonal frequency division multiple access systems |
KR101231357B1 (ko) | 2006-04-06 | 2013-02-07 | 엘지전자 주식회사 | 다중 안테나 시스템에서 채널 상태 정보 귀환 방법 및데이터 송신 방법 |
US20070249380A1 (en) | 2006-04-19 | 2007-10-25 | Motorola, Inc. | Apparatus and method for broadcasting data |
US7894505B2 (en) | 2006-04-19 | 2011-02-22 | Samsung Electronics Co., Ltd. | Apparatus and method for selecting effective channel in a multi-user MIMO system |
US7751368B2 (en) | 2006-05-01 | 2010-07-06 | Intel Corporation | Providing CQI feedback to a transmitter station in a closed-loop MIMO system |
US7894820B2 (en) | 2006-05-01 | 2011-02-22 | Intel Corporation | Channel feedback using channel state predictions based also on delays |
US7756222B2 (en) | 2006-05-04 | 2010-07-13 | Integrated System Solution Corporation | Adaptive quantization method and apparatus for an OFDM receiver |
US7633944B1 (en) | 2006-05-12 | 2009-12-15 | Juniper Networks, Inc. | Managing timeouts for dynamic flow capture and monitoring of packet flows |
US20070280116A1 (en) | 2006-06-05 | 2007-12-06 | Hong Kong University Of Science And Technology | Adaptive multi-user mimo non-cooperative threshold-based wireless communication system using limited channel feedback |
US7548272B2 (en) | 2006-06-07 | 2009-06-16 | Onlive, Inc. | System and method for performing motion capture using phosphor application techniques |
US7567293B2 (en) | 2006-06-07 | 2009-07-28 | Onlive, Inc. | System and method for performing motion capture by strobing a fluorescent lamp |
US7801084B2 (en) | 2006-06-09 | 2010-09-21 | Intel Corporation | Doppler frequency determination for mobile wireless devices |
KR101269201B1 (ko) | 2006-06-30 | 2013-05-28 | 삼성전자주식회사 | 폐 루프 방식의 다중 안테나 시스템에서 데이터송/수신장치 및 방법 |
US8396158B2 (en) | 2006-07-14 | 2013-03-12 | Nokia Corporation | Data processing method, data transmission method, data reception method, apparatus, codebook, computer program product, computer program distribution medium |
WO2008021392A2 (en) | 2006-08-17 | 2008-02-21 | Interdigital Technology Corporation | Method and apparatus for reducing a peak-to-average power ratio in a multiple-input multiple-output system |
US8271043B2 (en) | 2006-08-21 | 2012-09-18 | Qualcomm Incorporated | Approach to a unified SU-MIMO/MU-MIMO operation |
JP4845640B2 (ja) | 2006-08-23 | 2011-12-28 | 富士通株式会社 | 無線通信システムおよび無線通信方法 |
CN101141165A (zh) | 2006-09-05 | 2008-03-12 | 华为技术有限公司 | 实现发射及接收分集的系统及方法 |
US7729439B2 (en) | 2006-09-18 | 2010-06-01 | Marvell World Trade Ltd. | Calibration correction for implicit beamforming in a wireless MIMO communication system |
US20080080635A1 (en) | 2006-10-02 | 2008-04-03 | Nokia Corporation | Advanced feedback signaling for multi-antenna transmission systems |
US20090135944A1 (en) | 2006-10-23 | 2009-05-28 | Dyer Justin S | Cooperative-MIMO Communications |
KR100834631B1 (ko) | 2006-10-25 | 2008-06-02 | 삼성전자주식회사 | 분산 무선 통신 시스템에서의 직교 공간 시간 블록 코드 겸빔 형성을 위한 적응식 전송 파워 할당 방법 |
WO2008049366A1 (fr) | 2006-10-26 | 2008-05-02 | Huawei Technologies Co., Ltd. | Procédé de construction d'un répertoire d'accès sdma et appareil se rapportant à celui-ci et procédé de programmation et appareil et système se rapportant à celui-ci |
BRPI0718363B1 (pt) | 2006-10-31 | 2019-11-12 | Qualcomm Inc | projeto unificado e programação centralizada para operação simo, su-mimo e mu-mimo dinâmica para transmissões rl |
US8330823B2 (en) | 2006-11-01 | 2012-12-11 | Sony Corporation | Capturing surface in motion picture |
WO2008054267A1 (en) | 2006-11-01 | 2008-05-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for sinr feedback in mimo based wireless communication systems |
US8126510B1 (en) | 2006-11-15 | 2012-02-28 | Nextel Communications Inc. | Public safety communications network architecture |
KR100842619B1 (ko) | 2006-11-22 | 2008-06-30 | 삼성전자주식회사 | 분산 무선 통신 시스템에서 심볼 에러율의 기반 직교 공간시간 블록 코드 겸 빔 형성을 위한 적응식 전송 파워 할당방법 |
GB0623653D0 (en) | 2006-11-27 | 2007-01-03 | Innovision Res & Tech Plc | Near field RF communicators and near field RF communications enabled devices |
WO2008084392A2 (en) | 2007-01-12 | 2008-07-17 | Nokia Corporation | Method and apparatus for providing automatic control channel mapping |
CN101227215B (zh) * | 2007-01-16 | 2015-03-25 | 上海贝尔股份有限公司 | Mimo系统中以非平衡功率传输多路信号的方法与装置 |
KR100950706B1 (ko) | 2007-01-29 | 2010-03-31 | 삼성전자주식회사 | 다중 안테나 시스템에서 프리코딩 장치 및 방법 |
US7792423B2 (en) | 2007-02-06 | 2010-09-07 | Mitsubishi Electric Research Laboratories, Inc. | 4D light field cameras |
KR20080074004A (ko) | 2007-02-07 | 2008-08-12 | 엘지전자 주식회사 | 피드백 정보를 이용한 상향링크의 가상 다중 안테나 전송방법 및 이를 지원하는 이동 단말 |
KR20090109132A (ko) | 2007-02-12 | 2009-10-19 | 인터디지탈 테크날러지 코포레이션 | Lte/eutran으로부터 gprs/geran으로의 핸드오버를 지원하기 위한 방법 및 장치 |
KR100866188B1 (ko) | 2007-02-22 | 2008-10-30 | 삼성전자주식회사 | 분산 무선 통신 시스템에서 직교 공간 시간 블록 코드를위한 심볼 에러율 근사화 방법 |
KR101005233B1 (ko) | 2007-03-14 | 2010-12-31 | 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 | 다중 안테나 시스템에서 간섭 제거 장치 및 방법 |
US20080233902A1 (en) | 2007-03-21 | 2008-09-25 | Interdigital Technology Corporation | Method and apparatus for communicating precoding or beamforming information to users in mimo wireless communication systems |
CN101272520B (zh) | 2007-03-21 | 2011-04-13 | 上海贝尔阿尔卡特股份有限公司 | 在系统架构演进中支持多媒体广播组播业务的方法和装置 |
WO2008120159A2 (en) | 2007-03-30 | 2008-10-09 | Nokia Corporation | System and method for self-optimization of interference coordination in communication systems |
WO2008144151A2 (en) | 2007-05-15 | 2008-11-27 | Rambus Inc. | Multi-antenna transmitter for multi-tone signaling |
US8482462B2 (en) | 2007-05-25 | 2013-07-09 | Rambus Inc. | Multi-antenna beam-forming system for transmitting constant envelope signals decomposed from a variable envelope signal |
US20100150013A1 (en) | 2007-05-29 | 2010-06-17 | Mitsubishi Electric Corporation | Calibration method, communication system, frequency control method, and communication device |
CN101325741B (zh) | 2007-06-14 | 2012-12-12 | Nxp股份有限公司 | 用于操作多用户多输入多输出(mu-mimo)无线通信系统的方法和系统 |
CN101682387B (zh) | 2007-06-19 | 2013-06-12 | 株式会社Ntt都科摩 | 发送装置以及发送方法 |
US8160601B2 (en) | 2007-06-21 | 2012-04-17 | Elektrobit Wireless Communications Ltd. | Method for optimizing spatial modulation in a wireless link and network element thereto |
US8010116B2 (en) | 2007-06-26 | 2011-08-30 | Lgc Wireless, Inc. | Distributed antenna communications system |
US8675743B2 (en) | 2007-08-03 | 2014-03-18 | Apple Inc. | Feedback scheduling to reduce feedback rates in MIMO systems |
US8369450B2 (en) | 2007-08-07 | 2013-02-05 | Samsung Electronics Co., Ltd. | Pilot boosting and traffic to pilot ratio estimation in a wireless communication system |
US8798183B2 (en) | 2007-08-13 | 2014-08-05 | Qualcomm Incorporated | Feedback and rate adaptation for MIMO transmission in a time division duplexed (TDD) communication system |
ES2375323T3 (es) | 2007-08-16 | 2012-02-28 | Nokia Siemens Networks Oy | Aparato de integración, red de comunicación y método para integrar un nodo de red en una red de comunicación. |
US20090046678A1 (en) | 2007-08-17 | 2009-02-19 | Industry-Academic Cooperation Foundation Of Kyung Hee University | Method for predicting the mobility in mobile ad hoc networks |
US8989155B2 (en) | 2007-08-20 | 2015-03-24 | Rearden, Llc | Systems and methods for wireless backhaul in distributed-input distributed-output wireless systems |
US20090067198A1 (en) | 2007-08-29 | 2009-03-12 | David Jeffrey Graham | Contactless power supply |
US8830812B2 (en) | 2007-08-31 | 2014-09-09 | Alcatel Lucent | Optimizing precoder settings using average SINR reports for groups of tones |
US20090075686A1 (en) | 2007-09-19 | 2009-03-19 | Gomadam Krishna S | Method and apparatus for wideband transmission based on multi-user mimo and two-way training |
US8077809B2 (en) | 2007-09-28 | 2011-12-13 | Cisco Technology, Inc. | Link adaptation based on generic CINR measurement according to log-likelihood ratio distribution |
US8948093B2 (en) | 2007-10-02 | 2015-02-03 | Apple Inc. | Rank adaptation for an open loop multi-antenna mode of wireless communication |
US8634357B2 (en) | 2007-10-30 | 2014-01-21 | Telefonaktiebolaget L M Ericsson (Publ) | Distributed antenna system |
US8144153B1 (en) | 2007-11-20 | 2012-03-27 | Lucasfilm Entertainment Company Ltd. | Model production for animation libraries |
US7943856B2 (en) | 2007-12-14 | 2011-05-17 | Samsung Electronics Co., Ltd. | Composition for producing printed circuit board and printed circuit board using the same |
US8195224B2 (en) | 2008-05-13 | 2012-06-05 | Corning Mobileaccess Ltd | Multiple data services over a distributed antenna system |
KR100991793B1 (ko) | 2007-12-31 | 2010-11-03 | 엘지전자 주식회사 | 셀간 간섭 감소 방법 |
US8055211B2 (en) | 2007-12-31 | 2011-11-08 | Motorola Mobility, Inc. | Method and system for utilizing transmit local oscillator for improved cell search and multi-link communication in multi-mode device |
US20090195355A1 (en) | 2008-02-01 | 2009-08-06 | Cynthia Sue Mitchell | Methods and apparatus for place shifting content to a vehicle entertainment system |
US8509291B2 (en) | 2008-02-08 | 2013-08-13 | Qualcomm Incorporated | Open-loop transmit diversity schemes with four transmit antennas |
US20090209206A1 (en) | 2008-02-15 | 2009-08-20 | The Hong Kong University Of Science And Technology | Optimal mimo isi channel estimation using loosely synchronized codes and their variations |
JP4946922B2 (ja) | 2008-03-06 | 2012-06-06 | 住友電気工業株式会社 | 無線通信装置 |
JP2011514782A (ja) | 2008-03-07 | 2011-05-06 | ノーテル・ネットワークス・リミテッド | 無線アクセス端末における方法、無線アクセス端末及び無線通信システム |
US8594733B2 (en) | 2008-03-08 | 2013-11-26 | Qualcomm Incorporated | Methods and apparatus for using polarized antennas in wireless networks including single sector base stations |
US8085721B2 (en) | 2008-03-10 | 2011-12-27 | Elektrobit Wireless Communications Oy | Adaptive transmission method and a base station using the method |
CN101981826A (zh) | 2008-03-28 | 2011-02-23 | 爱立信电话股份有限公司 | 用于mimo系统中的天线选择的方法和设备 |
US8301956B2 (en) | 2008-04-07 | 2012-10-30 | Samsung Electronics Co., Ltd. | Methods and apparatus to improve communication in a relay channel |
US8243353B1 (en) | 2008-04-07 | 2012-08-14 | Applied Science Innovations, Inc. | Holography-based device, system and method for coded aperture imaging |
US8559879B2 (en) | 2008-04-22 | 2013-10-15 | Qualcomm Incorporated | Null pilots for interference estimation in a wireless communication network |
US8811353B2 (en) | 2008-04-22 | 2014-08-19 | Texas Instruments Incorporated | Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO) |
US8155063B2 (en) | 2008-04-28 | 2012-04-10 | Apple Inc. | Apparatus and methods for transmission and reception of data in multi-antenna systems |
KR101486378B1 (ko) | 2008-05-07 | 2015-01-26 | 엘지전자 주식회사 | 협력적 다중 입출력 안테나 이동 통신 시스템에서의 데이터송수신 방법 |
US8218422B2 (en) | 2008-06-03 | 2012-07-10 | Nec Laboratories America, Inc. | Coordinated linear beamforming in downlink multi-cell wireless networks |
KR101483714B1 (ko) | 2008-06-18 | 2015-01-16 | 삼성전자 주식회사 | 디지털 촬상 장치 및 방법 |
US8326341B2 (en) | 2008-06-23 | 2012-12-04 | Nokia Corporation | Method, apparatus and computer program for downlink MU-MIMO power settings and control |
JP2010016674A (ja) | 2008-07-04 | 2010-01-21 | Fujitsu Ltd | 無線通信装置、無線通信システム、及び無線通信方法 |
US9374746B1 (en) | 2008-07-07 | 2016-06-21 | Odyssey Wireless, Inc. | Systems/methods of spatial multiplexing |
US8243690B2 (en) | 2008-07-09 | 2012-08-14 | Intel Corporation | Bandwidth allocation base station and method for allocating uplink bandwidth using SDMA |
EP2301168B1 (en) | 2008-07-16 | 2013-05-22 | Telefonaktiebolaget LM Ericsson (publ) | Base and repeater stations |
KR101236033B1 (ko) | 2008-07-21 | 2013-02-21 | 한국전자통신연구원 | 통신 오버헤드를 제거하는 통신 시스템 |
US8391206B2 (en) | 2008-08-07 | 2013-03-05 | Alcatel Lucent | Method of joint resource allocation and clustering of base stations |
US9755705B2 (en) | 2008-08-07 | 2017-09-05 | Qualcomm Incorporated | Method and apparatus for supporting multi-user and single-user MIMO in a wireless communication system |
US8705484B2 (en) | 2008-08-15 | 2014-04-22 | Ntt Docomo, Inc. | Method for varying transmit power patterns in a multi-cell environment |
EP2342878B1 (en) | 2008-08-20 | 2013-06-19 | QUALCOMM Incorporated | A method and apparatus for sharing signals on a single channel |
US8717947B2 (en) * | 2008-09-12 | 2014-05-06 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices for spatial coding |
JP5256955B2 (ja) | 2008-09-12 | 2013-08-07 | 富士通株式会社 | 制御方法、通信特性制御方法、基地局装置、及び移動局装置 |
US8340235B2 (en) | 2008-09-25 | 2012-12-25 | Research In Motion Limited | X-MIMO systems with multi-transmitters and multi-receivers |
US8295395B2 (en) | 2008-09-30 | 2012-10-23 | Apple Inc. | Methods and apparatus for partial interference reduction within wireless networks |
WO2010048985A1 (en) | 2008-10-27 | 2010-05-06 | Nokia Siemens Networks Oy | Method for network co-ordination in a mobile communications system and apparatus thereof |
GB0822281D0 (en) | 2008-12-06 | 2009-01-14 | Qinetiq Ltd | Optically diverse coded aperture imaging |
WO2010067419A1 (ja) | 2008-12-09 | 2010-06-17 | 株式会社日立製作所 | 無線通信システム及び無線通信方法 |
US8625542B2 (en) | 2008-12-18 | 2014-01-07 | Cisco Technology, Inc. | Beamforming spatial de-multiplexing for collaborative spatially multiplexed wireless communication |
US8068844B2 (en) | 2008-12-31 | 2011-11-29 | Intel Corporation | Arrangements for beam refinement in a wireless network |
US20100178934A1 (en) | 2009-01-13 | 2010-07-15 | Qualcomm Incorporated | Environment-specific measurement weighting in wireless positioning |
US8867493B2 (en) | 2009-02-02 | 2014-10-21 | Qualcomm Incorporated | Scheduling algorithms for cooperative beamforming based on resource quality indication |
WO2010093226A2 (ko) | 2009-02-13 | 2010-08-19 | 엘지전자주식회사 | 다중안테나 시스템에서 데이터 전송방법 및 장치 |
JP4993778B2 (ja) | 2009-02-18 | 2012-08-08 | 日本電信電話株式会社 | 分散アンテナシステムおよび分散アンテナ制御方法 |
US8264407B2 (en) | 2009-02-19 | 2012-09-11 | Qualcomm Atheros, Inc. | Transmitter beamforming steering matrix processing and storage |
US8428177B2 (en) | 2009-02-25 | 2013-04-23 | Samsung Electronics Co., Ltd. | Method and apparatus for multiple input multiple output (MIMO) transmit beamforming |
US8989106B2 (en) | 2009-02-27 | 2015-03-24 | Qualcomm Incorporated | Methods and apparatuses for scheduling uplink request spatial division multiple access (RSDMA) messages in an SDMA capable wireless LAN |
KR101584689B1 (ko) | 2009-03-04 | 2016-01-13 | 삼성전자주식회사 | 다중 안테나 시스템에서 다중 사용자 간섭 제거 방법 및 장치 |
WO2010105210A2 (en) | 2009-03-12 | 2010-09-16 | Comsys Communication & Signal Processing Ltd. | Vehicle integrated communications system |
US20100238984A1 (en) | 2009-03-19 | 2010-09-23 | Motorola, Inc. | Spatial Information Feedback in Wireless Communication Systems |
WO2010110588A2 (ko) | 2009-03-23 | 2010-09-30 | 엘지전자주식회사 | 다중안테나 시스템에서 참조신호 전송방법 및 장치 |
US20100260060A1 (en) | 2009-04-08 | 2010-10-14 | Qualcomm Incorporated | Integrated calibration protocol for wireless lans |
US9432991B2 (en) | 2009-04-21 | 2016-08-30 | Qualcomm Incorporated | Enabling support for transparent relays in wireless communication |
JP4801755B2 (ja) | 2009-04-23 | 2011-10-26 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信装置及び方法 |
US8380135B2 (en) | 2009-05-04 | 2013-02-19 | Lg Electronics Inc. | Method of transmitting control information in wireless communication system |
US8553589B2 (en) | 2009-05-12 | 2013-10-08 | Airhop Communications, Inc. | Dual mode radio for frequency division duplexing and time division duplexing communication modes |
US8107965B2 (en) | 2009-05-14 | 2012-01-31 | Telefonaktiebolaget L M Ericsson (Publ) | Distributed computation of precoding weights for coordinated multipoint transmission on the downlink |
JP5400958B2 (ja) * | 2009-05-20 | 2014-01-29 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 無線通信システムにおける方法及び装置 |
KR101607336B1 (ko) | 2009-06-07 | 2016-03-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 rb 설정 방법 및 장치 |
KR101715939B1 (ko) | 2009-06-18 | 2017-03-14 | 엘지전자 주식회사 | 채널 상태 정보 피드백 방법 및 장치 |
US8711716B2 (en) * | 2009-06-19 | 2014-04-29 | Texas Instruments Incorporated | Multiple CQI feedback for cellular networks |
KR101754617B1 (ko) | 2009-07-13 | 2017-07-06 | 엘지전자 주식회사 | 백홀 링크 전송을 위한 전송 모드 구성 방법 및 장치 |
US8879602B2 (en) | 2009-07-24 | 2014-11-04 | At&T Mobility Ii Llc | Asymmetrical receivers for wireless communication |
CN101989870A (zh) | 2009-08-05 | 2011-03-23 | 株式会社Ntt都科摩 | 获取信道质量指示信息的方法及基站 |
ES2641317T3 (es) | 2009-08-14 | 2017-11-08 | Hmd Global Oy | Mejoras para la transmisión multipunto coordinada |
US8848624B2 (en) | 2009-08-17 | 2014-09-30 | Broadcom Corporation | Multi-user uplink communications within multiple user, multiple access, and/or MIMO wireless communication systems |
CN101997655A (zh) * | 2009-08-20 | 2011-03-30 | 富士通株式会社 | 用于实现下行多输入多输出传输的方法和装置 |
US8391429B2 (en) | 2009-08-26 | 2013-03-05 | Qualcomm Incorporated | Methods for determining reconstruction weights in a MIMO system with successive interference cancellation |
CN102025396B (zh) | 2009-09-23 | 2013-09-11 | 华为技术有限公司 | 滤波处理方法、系统及设备 |
JP5354498B2 (ja) | 2009-09-24 | 2013-11-27 | 独立行政法人情報通信研究機構 | コグニティブ通信ネットワークシステム及びその通信方法 |
US8923905B2 (en) * | 2009-09-30 | 2014-12-30 | Qualcomm Incorporated | Scrambling sequence initialization for coordinated multi-point transmissions |
US8185088B2 (en) | 2009-10-09 | 2012-05-22 | At&T Mobility Ii Llc | Mobile device leasing with customized operational features |
WO2011046349A2 (ko) | 2009-10-12 | 2011-04-21 | 엘지전자 주식회사 | 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조 신호 전송 전력 정보 제공 방법 및 장치 |
WO2011047333A1 (en) | 2009-10-15 | 2011-04-21 | Saeid Safavi | Methods and apparatus for centralized and coordinated interference mitigation in a wlan network |
US20110090820A1 (en) | 2009-10-16 | 2011-04-21 | Osama Hussein | Self-optimizing wireless network |
TW201121568A (en) | 2009-10-31 | 2011-07-01 | Abbott Lab | Antibodies to receptor for advanced glycation end products (RAGE) and uses thereof |
EP2498417B1 (en) | 2009-11-05 | 2018-09-05 | LG Electronics Inc. | Method for transmitting channel quality information, medium and apparatus for the same |
US8582516B2 (en) | 2009-11-09 | 2013-11-12 | Qualcomm Incorporated | Reference signaling for a high-mobility wireless communication device |
WO2011065749A2 (ko) | 2009-11-24 | 2011-06-03 | 한국전자통신연구원 | 다중 사용자 다중 안테나 기반 무선통신 시스템에서 데이터 보호 방법 |
AU2010328805B2 (en) | 2009-12-10 | 2014-05-08 | Lg Electronics Inc. | Method and apparatus of transmitting training signal in wireless local area network system |
MY184042A (en) * | 2010-01-18 | 2021-03-17 | Ericsson Telefon Ab L M | Radio base station and user equipment and methods therein |
US20110176633A1 (en) | 2010-01-20 | 2011-07-21 | Eric Ojard | Method and system for orthogonalized beamforming in multiple user multiple input multiple output (mu-mimo) communication systems |
US8792367B2 (en) * | 2010-01-21 | 2014-07-29 | Polytechnic Institute Of New York University | CoopMAX: a cooperative MAC with randomized distributed space time coding for an IEEE 802.16 network |
WO2011097652A1 (en) | 2010-02-08 | 2011-08-11 | Broadcom Corporation | Method and system for uplink beamforming calibration in a multi-antenna wireless communication system |
US8861332B2 (en) | 2010-02-11 | 2014-10-14 | Lg Electronics Inc. | Method and apparatus of recovering backhaul link failure between base station and relay node |
JP5645973B2 (ja) * | 2010-02-12 | 2014-12-24 | アルカテル−ルーセント | マルチサイト・マルチユーザ共同伝送のための方法およびユーザ端末 |
JP2013520096A (ja) | 2010-02-12 | 2013-05-30 | インターデイジタル テクノロジー コーポレーション | 複数のサイト間のデータ分割 |
US20110199946A1 (en) | 2010-02-17 | 2011-08-18 | Qualcomm Incorporated | Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems |
US8705443B2 (en) | 2010-02-24 | 2014-04-22 | Futurewei Technologies, Inc. | System and method for reduced feedback in multiuser multiple input, multiple output wireless communications |
WO2011122833A2 (en) * | 2010-03-29 | 2011-10-06 | Lg Electronics Inc. | Method and apparatus for measurement for inter-cell interference coordination in radio communication system |
CN101834649B (zh) * | 2010-04-19 | 2013-03-06 | 南京邮电大学 | 用于多天线协作通信系统中的随机数据联合检测方法 |
KR20110119551A (ko) | 2010-04-26 | 2011-11-02 | 삼성전자주식회사 | Ofdm 방식의 계층 셀 시스템에서 제어 채널의 셀 간 간섭 제어 방법 및 이를 위한 장치 |
US8521199B2 (en) | 2010-06-15 | 2013-08-27 | Futurewei Technologies, Inc. | System and method for transparent coordinated beam-forming |
US8838161B2 (en) | 2010-06-16 | 2014-09-16 | Samsung Electronics Co., Ltd | Uplink power control method for mobile communication system |
KR20110138742A (ko) | 2010-06-21 | 2011-12-28 | 주식회사 팬택 | 장치의 채널정보 전송방법, 그 장치, 기지국, 그 기지국의 전송방법 |
US8934557B2 (en) | 2010-06-30 | 2015-01-13 | Telefonaktiebolaget L M Ericsson (Publ) | Statistical joint precoding in multi-cell, multi-user MIMO |
KR20120003781A (ko) | 2010-07-05 | 2012-01-11 | 주식회사 팬택 | 송신장치 및 그 통신방법, 수신장치, 그 통신방법 |
US8660057B2 (en) | 2010-08-26 | 2014-02-25 | Golba, Llc | Method and system for distributed communication |
CN102387008B (zh) * | 2010-09-01 | 2015-08-19 | 中兴通讯股份有限公司 | 多用户反馈确认消息的方法及反馈确认消息的站点 |
WO2012033877A1 (en) | 2010-09-08 | 2012-03-15 | Mediatek Singapore Pte. Ltd. | Psmp-based downlink multi-user mimo communications |
KR101835326B1 (ko) | 2010-09-26 | 2018-03-07 | 엘지전자 주식회사 | 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치 |
WO2012044088A2 (ko) | 2010-09-29 | 2012-04-05 | 엘지전자 주식회사 | 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치 |
KR102163548B1 (ko) | 2010-10-01 | 2020-10-12 | 콤스코프 테크놀로지스, 엘엘씨 | 엠아이엠오 신호들을 위한 분산 안테나 시스템 |
US8681660B2 (en) | 2010-10-01 | 2014-03-25 | Clearwire Ip Holdings Llc | Enabling coexistence between FDD and TDD wireless networks |
US8576742B2 (en) | 2010-10-06 | 2013-11-05 | Qualcomm Incorporated | Dynamic switching between common reference signal interference cancellation and resource element puncturing in a co-channel heterogeneous network |
WO2012058600A2 (en) | 2010-10-29 | 2012-05-03 | Lilee Systems, Ltd | System and method of frequency offset compensation for radio system with fast doppler shift |
CN103299572B (zh) | 2010-11-10 | 2016-08-10 | 交互数字专利控股公司 | 异构网络中通过连续消除进行干扰抑制的方法和装置 |
JP2012124859A (ja) * | 2010-12-10 | 2012-06-28 | Sharp Corp | 通信システム、基地局装置、通信方法、及び通信プログラム |
WO2012079619A1 (en) | 2010-12-14 | 2012-06-21 | Gn Netcom A/S | Docking station for a handheld telecommunication device |
US9426703B2 (en) * | 2011-02-11 | 2016-08-23 | Qualcomm Incorporated | Cooperation and operation of macro node and remote radio head deployments in heterogeneous networks |
US10187859B2 (en) | 2011-02-14 | 2019-01-22 | Qualcomm Incorporated | Power control and user multiplexing for heterogeneous network coordinated multipoint operations |
US8774167B2 (en) | 2011-03-04 | 2014-07-08 | T-Mobile Usa, Inc. | Packet-switched core network architecture for voice services on second- and third-generation wireless access networks |
US8737298B2 (en) | 2011-03-11 | 2014-05-27 | Telefonaktiebolaget L M Ericsson (Publ) | Method of downlink signal transport over backhaul communications through distributed processing |
GB201104873D0 (en) | 2011-03-23 | 2011-05-04 | Mbda Uk Ltd | Encoded image processing apparatus and method |
US9351315B2 (en) | 2011-03-25 | 2016-05-24 | Beijing Nufront Mobile Multimedia Technology Co. Ltd. | Resource scheduling method and device |
US8442579B2 (en) | 2011-03-31 | 2013-05-14 | Intel Corporation | Distributed adaptive resource allocation to enhance cell edge throughput |
WO2012146280A1 (en) * | 2011-04-27 | 2012-11-01 | Fujitsu Limited | Wireless communication with co-operating cells |
US20120281555A1 (en) | 2011-05-02 | 2012-11-08 | Research In Motion Limited | Systems and Methods of Wireless Communication with Remote Radio Heads |
US8837621B2 (en) | 2011-05-09 | 2014-09-16 | Telefonaktiebolaget L M Ericsson (Publ) | Channel estimation for a very large-scale multiple-input multiple output (MIMO) system |
EP3094140A1 (en) | 2011-05-17 | 2016-11-16 | Interdigital Patent Holdings, Inc. | Nodeb power adaption for reducing references |
GB2491157B (en) | 2011-05-24 | 2013-08-07 | Toshiba Res Europ Ltd | Method and apparatus for antenna selection in wireless communications systems |
US9319189B2 (en) | 2011-06-29 | 2016-04-19 | Lg Electronics Inc. | Method and apparatus for controlling inter-cell interference in wireless communication system |
MX2014000958A (es) * | 2011-07-27 | 2014-02-27 | Lg Electronics Inc | Metodo para transmitir una señal de referencia de enlace ascendente en un sistema multi - nodo y terminal que utiliza el mismo. |
US9294162B2 (en) * | 2011-08-04 | 2016-03-22 | Telefonaktiebolaget L M Ericsson (Publ) | Outdoor-indoor MIMO communication system using multiple repeaters and leaky cables |
US8693420B2 (en) * | 2011-08-10 | 2014-04-08 | Futurewei Technologies, Inc. | System and method for signaling and transmitting uplink reference signals |
US20130083681A1 (en) | 2011-09-30 | 2013-04-04 | Research In Motion Limited | Methods of Channel State Information Feedback and Transmission in Coordinated Multi-Point Wireless Communications System |
US9025574B2 (en) | 2011-08-12 | 2015-05-05 | Blackberry Limited | Methods of channel state information feedback and transmission in coordinated multi-point wireless communications system |
EP2742716A1 (en) | 2011-08-12 | 2014-06-18 | Interdigital Patent Holdings, Inc. | Interference measurement in wireless networks |
US8849339B2 (en) | 2011-08-12 | 2014-09-30 | Telefonaktiebolaget L M Ericsson (Publ) | Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values |
CA2844932C (en) * | 2011-08-12 | 2021-06-08 | Interdigital Patent Holdings, Inc. | Method and apparatus for multiple-input multiple-output operation |
US9337984B2 (en) | 2011-08-19 | 2016-05-10 | Lg Electronics Inc. | Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station |
CN102983934B (zh) | 2011-09-06 | 2015-12-02 | 华为技术有限公司 | 多用户多输入多输出系统中线性预编码的方法及装置 |
EP2756608A2 (en) | 2011-09-14 | 2014-07-23 | Rearden LLC | Systems and methods to exploit areas of coherence in wireless systems |
US9124475B2 (en) | 2011-09-19 | 2015-09-01 | Alcatel Lucent | Method and apparatus for interference cancellation for antenna arrays |
US8743791B2 (en) * | 2011-09-22 | 2014-06-03 | Samsung Electronics Co., Ltd. | Apparatus and method for uplink transmission in wireless communication systems |
US8797966B2 (en) | 2011-09-23 | 2014-08-05 | Ofinno Technologies, Llc | Channel state information transmission |
US20130114437A1 (en) | 2011-11-04 | 2013-05-09 | Qualcomm Incorporated | Method and apparatus for interference cancellation by a user equipment using blind detection |
US9408200B2 (en) | 2011-11-17 | 2016-08-02 | Lg Electronics Inc. | Method for receiving uplink signal, base station, method for transmitting uplink signal and user equipment |
US20130128821A1 (en) * | 2011-11-18 | 2013-05-23 | Nokia Siemens Networks Oy | Demodulation Reference Signal Arrangement For Uplink Coordinated Multi-Point Reception |
WO2013080582A1 (en) | 2011-12-02 | 2013-06-06 | Nec Corporation | Method of providing control information for user equipment in lte communication system |
ES2719076T3 (es) | 2012-01-20 | 2019-07-08 | Lg Electronics Inc | Método de recepción de información de control y dispositivo para lo mismo |
EP2621242A1 (en) | 2012-01-26 | 2013-07-31 | Panasonic Corporation | Improved discontinuous reception operation with additional wake up opportunities |
GB2498815A (en) | 2012-01-30 | 2013-07-31 | Renesas Mobile Corp | Enhanced PHICH with multibit ACK/NAK |
US20130195086A1 (en) | 2012-02-01 | 2013-08-01 | Qualcomm Incorporated | Timing management in uplink (ul) coordinated multipoint (comp) transmission |
WO2013119169A2 (en) | 2012-02-08 | 2013-08-15 | Telefonaktiebolaget L M Ericsson (Publ) | Shared ack/nack messages |
US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
WO2013141505A1 (ko) | 2012-03-17 | 2013-09-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 사운딩 참조 신호의 송신 전력을 제어하는 방법 및 이를 위한 장치 |
CA2872502C (en) | 2012-05-04 | 2021-05-18 | Rearden, Llc | System and methods for coping with doppler effects in distributed-input distributed-output wireless systems |
US8995410B2 (en) * | 2012-05-25 | 2015-03-31 | University Of Southern California | Airsync: enabling distributed multiuser MIMO with full multiplexing gain |
CN103517360B (zh) | 2012-06-25 | 2017-04-19 | 华为终端有限公司 | 切换方法、系统及设备 |
KR101669701B1 (ko) | 2012-06-25 | 2016-10-26 | 주식회사 케이티 | 물리적 상향링크 데이터 채널 맵핑정보 제공방법 및 그 송수신포인트, 물리적 상향링크 데이터 채널의 전송방법, 그 단말 |
US8908743B2 (en) * | 2012-09-26 | 2014-12-09 | Intel Mobile Communications GmbH | Receiver with multi layer interference cancellation |
US9055425B2 (en) | 2012-09-27 | 2015-06-09 | Nokia Technologies Oy | Method and apparatus for enhancing emergency calling with mobile devices |
US11190947B2 (en) | 2014-04-16 | 2021-11-30 | Rearden, Llc | Systems and methods for concurrent spectrum usage within actively used spectrum |
US10194346B2 (en) * | 2012-11-26 | 2019-01-29 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
US9407302B2 (en) * | 2012-12-03 | 2016-08-02 | Intel Corporation | Communication device, mobile terminal, method for requesting information and method for providing information |
WO2014101233A1 (zh) | 2012-12-31 | 2014-07-03 | 华为技术有限公司 | 信息传输方法和装置 |
US9936470B2 (en) | 2013-02-07 | 2018-04-03 | Commscope Technologies Llc | Radio access networks |
US9923621B2 (en) | 2013-02-16 | 2018-03-20 | Cable Television Laboratories, Inc. | Multiple-input multiple-output (MIMO) communication system |
US9241275B2 (en) | 2013-02-28 | 2016-01-19 | Cisco Technologies, Inc. | Distributed processing distributed-input distributed-output (DIDO) wireless communication |
US9331882B2 (en) | 2013-06-05 | 2016-05-03 | Telefonaktiebolaget L M Ericsson (Publ) | Crest factor reduction of carrier aggregated signals |
US9451625B2 (en) | 2013-09-19 | 2016-09-20 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for providing interference characteristics for interference mitigation |
CN104519514B (zh) | 2013-10-08 | 2019-12-06 | 中兴通讯股份有限公司 | 一种减小节点间干扰的方法、节点和系统 |
US9698881B2 (en) | 2014-11-14 | 2017-07-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Feedback channel transmission and detection in multi antenna wireless communication systems |
US9615263B2 (en) | 2015-05-27 | 2017-04-04 | Telefonaktiebolaget L M Ericsson (Publ) | Method to improve the performance in cell range expansion using location based codebook subset restriction |
-
2013
- 2013-03-12 US US13/797,971 patent/US9923657B2/en active Active
-
2014
- 2014-03-05 TW TW103107536A patent/TWI660599B/zh active
- 2014-03-12 EP EP14779084.4A patent/EP2974192A4/en not_active Withdrawn
- 2014-03-12 WO PCT/US2014/025102 patent/WO2014165289A1/en active Application Filing
- 2014-03-12 JP JP2016501744A patent/JP6590789B2/ja active Active
- 2014-03-12 KR KR1020217002825A patent/KR20210013356A/ko not_active IP Right Cessation
- 2014-03-12 CN CN201811595966.9A patent/CN109889234B/zh active Active
- 2014-03-12 NZ NZ711973A patent/NZ711973A/en unknown
- 2014-03-12 KR KR1020157028298A patent/KR20150132276A/ko active Application Filing
- 2014-03-12 IL IL282712A patent/IL282712B/en unknown
- 2014-03-12 IL IL295344A patent/IL295344A/en unknown
- 2014-03-12 CN CN201480015073.6A patent/CN105009534B/zh active Active
- 2014-03-12 KR KR1020227042645A patent/KR20220166878A/ko not_active Application Discontinuation
- 2014-03-12 CA CA2904979A patent/CA2904979A1/en active Pending
- 2014-03-12 EP EP20171607.3A patent/EP3709586A1/en active Pending
- 2014-03-12 MX MX2015012090A patent/MX361597B/es active IP Right Grant
- 2014-03-12 AU AU2014248533A patent/AU2014248533B2/en active Active
- 2014-03-12 RU RU2015143188A patent/RU2675383C2/ru active
- 2014-03-12 BR BR112015022911-5A patent/BR112015022911B1/pt active IP Right Grant
- 2014-03-12 SG SG11201507407UA patent/SG11201507407UA/en unknown
- 2014-03-12 SG SG10201707460XA patent/SG10201707460XA/en unknown
-
2015
- 2015-09-07 IL IL241247A patent/IL241247B/en active IP Right Grant
-
2016
- 2016-04-15 HK HK16104354.4A patent/HK1216567A1/zh unknown
-
2017
- 2017-10-13 AU AU2017245425A patent/AU2017245425B2/en active Active
-
2018
- 2018-12-07 MX MX2018015306A patent/MX2018015306A/es unknown
-
2019
- 2019-03-13 AU AU2019201712A patent/AU2019201712B2/en active Active
- 2019-09-05 IL IL26914519A patent/IL269145A/en active IP Right Grant
- 2019-09-17 JP JP2019168511A patent/JP7065062B2/ja active Active
-
2020
- 2020-11-16 IL IL278749A patent/IL278749B/en active IP Right Grant
-
2021
- 2021-01-13 AU AU2021200172A patent/AU2021200172B2/en active Active
-
2022
- 2022-04-25 JP JP2022071759A patent/JP2022106841A/ja active Pending
- 2022-09-16 AU AU2022231767A patent/AU2022231767B2/en active Active
-
2023
- 2023-08-16 AU AU2023216806A patent/AU2023216806A1/en active Pending
- 2023-10-31 JP JP2023186811A patent/JP2024016129A/ja active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2015143188A (ru) | Системы и способы использования межсотового прироста мультиплексирования в беспроводных сотовых системах посредством технологии распределенного входа-распределенного выхода | |
US10594377B2 (en) | Beamforming in a MU-MIMO wireless communication system | |
EP2574138B1 (en) | Method for generating downlink baseband signal and related device | |
US10772158B2 (en) | Apparatus to establish wireless backhaul connection | |
CN112042147B (zh) | 具有多个假设的信道状态信息(csi)反馈 | |
KR102365954B1 (ko) | 멀티 셀 전차원 mimo 시스템을 위한 방법 및 장치 | |
US9173130B2 (en) | Channel status information feedback method and apparatus in multi-node system | |
JP2016513940A5 (ru) | ||
CN111656713B (zh) | 用于非预编码器矩阵指示符(pmi)信道状态信息(csi)反馈的端口索引信令的方法和设备 | |
US20190253211A1 (en) | Wireless communication method | |
CN111817760A (zh) | 分布式无线通信中利用信道互易性的射频校准系统和方法 | |
JPWO2012026318A1 (ja) | 分散アンテナシステム、および同システムにおける無線通信方法 | |
US9125074B2 (en) | Coordinated multi-point transmission and multi-user MIMO | |
TWI714523B (zh) | 在分散式天線無線系統中用於將虛擬無線電執行個體映射成實體同調容積之系統及方法 | |
US20160269940A1 (en) | Central control station, radio base station and radio communication control method | |
US9544159B2 (en) | Communication processing method and base station | |
US9326152B1 (en) | Dynamic scheduling of non-interfering clusters in a distributed diversity communications system | |
KR20150111310A (ko) | 분산 안테나 시스템에서의 단말, 기지국 및 그 동작 방법 | |
WO2013117068A1 (zh) | 一种协作多点传输中的预编码选择方法、基站及终端 | |
US20210399768A1 (en) | Interconnect in multiple-input multiple-output communication system | |
NZ761315B2 (en) | Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna wireless systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD4A | Correction of name of patent owner |