UA91538C2 - Systems and methods for beam shaping and speed regulation in communication systems with multiple input multiple output - Google Patents
Systems and methods for beam shaping and speed regulation in communication systems with multiple input multiple outputInfo
- Publication number
- UA91538C2 UA91538C2 UAA200711177A UAA200711177A UA91538C2 UA 91538 C2 UA91538 C2 UA 91538C2 UA A200711177 A UAA200711177 A UA A200711177A UA A200711177 A UAA200711177 A UA A200711177A UA 91538 C2 UA91538 C2 UA 91538C2
- Authority
- UA
- Ukraine
- Prior art keywords
- systems
- methods
- beam shaping
- speed regulation
- communication systems
- Prior art date
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Methods and apparatuses are disclosed that determine a type of channel information based upon whether a wireless device is scheduled to receive symbols. In addition, a determination may be as to a number of hop periods to determine the type of channel information. Further, a distance between hop regions may be utilized to determine a type of channel information.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66071905P | 2005-03-10 | 2005-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
UA91538C2 true UA91538C2 (en) | 2010-08-10 |
Family
ID=39307994
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200711177A UA91538C2 (en) | 2005-03-10 | 2006-03-09 | Systems and methods for beam shaping and speed regulation in communication systems with multiple input multiple output |
UAA200711131A UA92741C2 (en) | 2005-03-10 | 2006-03-09 | Systems and method for formation of directional diagram in a multiple input multiple output communication system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200711131A UA92741C2 (en) | 2005-03-10 | 2006-03-09 | Systems and method for formation of directional diagram in a multiple input multiple output communication system |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN101160749B (en) |
UA (2) | UA91538C2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101621321A (en) * | 2008-06-30 | 2010-01-06 | 三星电子株式会社 | Closed loop constant modulus multi-user MIMO system and a control signaling processing method thereof |
US8867565B2 (en) * | 2008-08-21 | 2014-10-21 | Qualcomm Incorporated | MIMO and SDMA signaling for wireless very high throughput systems |
CN101807976B (en) * | 2009-02-16 | 2015-09-16 | 中兴通讯股份有限公司 | A kind of Wave frequency processing device and method |
US8503360B2 (en) * | 2009-06-26 | 2013-08-06 | Qualcomm Incorporated | Method and apparatus for facilitating multi-user joint transmit-receive beamforming |
WO2011024825A1 (en) * | 2009-08-25 | 2011-03-03 | Nec Corporation | Method of pci and cqi estimation in cdma systems |
US8391429B2 (en) * | 2009-08-26 | 2013-03-05 | Qualcomm Incorporated | Methods for determining reconstruction weights in a MIMO system with successive interference cancellation |
CN102014475B (en) | 2010-01-08 | 2012-01-04 | 华为技术有限公司 | Resource mapping and code division multiplexing method and device |
CN102571255B (en) * | 2010-01-08 | 2014-08-20 | 华为技术有限公司 | Resource mapping and code division multiplexing method and device |
WO2011091586A1 (en) * | 2010-01-27 | 2011-08-04 | 中兴通讯股份有限公司 | Multiple input multiple output and beam-forming data transmission method and device |
CN101902298B (en) * | 2010-07-22 | 2014-03-05 | 华为技术有限公司 | Channel quality indication (CQI) compensating method, system and base station |
CN103634036B (en) | 2012-08-27 | 2017-10-27 | 华为技术有限公司 | Distributed multiple cell multi-user beam-forming method, emitter and related system |
CN107710838B (en) * | 2015-06-28 | 2021-09-03 | 梁平 | Method for power distribution and precoding matrix calculation in wireless communication system |
WO2017088089A1 (en) * | 2015-11-23 | 2017-06-01 | Intel IP Corporation | Device and method for controlling antenna elements of an antenna array |
DE112016006662T5 (en) | 2016-04-01 | 2018-12-13 | Intel IP Corporation | BEAMFORMING ARCHITECTURE FOR MULTIPLE INPUT MULTIPLE OUTPUT MIMO (MIMO) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3558053B2 (en) * | 2001-06-06 | 2004-08-25 | 日本電気株式会社 | Adaptive antenna receiver |
-
2006
- 2006-03-09 UA UAA200711177A patent/UA91538C2/en unknown
- 2006-03-09 CN CN200680012267.6A patent/CN101160749B/en active Active
- 2006-03-09 UA UAA200711131A patent/UA92741C2/en unknown
- 2006-03-09 CN CN200680015416.4A patent/CN101171817B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101160749B (en) | 2013-02-06 |
CN101160749A (en) | 2008-04-09 |
CN101171817A (en) | 2008-04-30 |
CN101171817B (en) | 2016-06-01 |
UA92741C2 (en) | 2010-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA91538C2 (en) | Systems and methods for beam shaping and speed regulation in communication systems with multiple input multiple output | |
SG156670A1 (en) | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems | |
TW200723813A (en) | Varied transmission time intervals for wireless communication system | |
TW200723808A (en) | Systems and methods for arbitrating multiple communications | |
TW200737872A (en) | Method for selection and signaling of downlink and uplink bandwidth in wireless networks | |
TW200644677A (en) | Dynamic restrictive reuse scheduler | |
TW200614740A (en) | Wireless communication system, wireless communication device for use as a station in a wireless communication system, a method of communication within a wireless communication system | |
HUE037308T2 (en) | Multiple input, multiple output wireless communication system, associated methods | |
IL249263A0 (en) | Systems and methods for ex-vivo organ care | |
TW200703969A (en) | Systems and methods for beamforming feedback in multi antenna communication systems | |
TW200603588A (en) | Adaptive channelization scheme for high throughput multicarrier systems | |
WO2009031862A3 (en) | Method of generating reference signal in wireless communication system | |
TW200737824A (en) | Point-to-multipoint service communication | |
EP1894353A4 (en) | Scheduling data transmissions to improve power efficiency in a wireless network | |
TW200644684A (en) | Method and apparatus providing a plurality of services via one channel in mobile communications system | |
TW200601745A (en) | Method to manage medium access for a mixed wireless network | |
MX2007011368A (en) | Interference control in a wireless communication system. | |
ZA200709393B (en) | Communicating control information in mobile communication system | |
GB2437214A (en) | Methods and apparatus for identifying a distance vector and a route associated with a multi-channel wireless mesh network | |
TW200737788A (en) | Transmission device, reception device, and random access control method | |
EP2468051A4 (en) | System and method for power saving by coordinated wake-up in a wireless multi-band network | |
WO2006133023A3 (en) | Dynamic restrictive reuse scheduler | |
MX2009009755A (en) | Hybrid pilot configuration. | |
TW200719611A (en) | Power consumption control methods applied to commuincation systems, and related devices | |
TW200622562A (en) | Systems and methods to move a keyboard |