Long term evolution lte-mimo- patent and technology report - key players, innovators and industry analysis

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A Dolcera Report production about Long Term Evolution (LTE) - MIMO, major players and technological developments.

The report focuses on technology, industry and patent landscape of the concerned topic.

The Dolcera center of excellence finds about growth of a technology; competition- key players, innovators; gaps and opportunities in the technology and industry with the analyses of patents and trends as the core.

This presentation is a brief introduction to the detailed Dolcera Report on Long Term Evolution (LTE) - MIMO.

For more details and complete report contact info@dolcera.com

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Long term evolution lte-mimo- patent and technology report - key players, innovators and industry analysis

  1. 1. Long Term Evolution – Knowledge Services Multiple-input Multiple-output LTE-MIMO 1info@dolcera.com
  2. 2. Like this presentation? This is only a sample report with brief analysis. Purchase the complete report here. Price: $9,999 Dolcera can provide a comprehensive report customized to your needs Buy the customized report from Dolcera Patent Analytics Services Market Research Services Purchase Patent Dashboard Patent Landscape Services Dolcera Processes Industry Focus Patent Search Services Patent Alerting Services Dolcera Tools Samir Raiyani Email: info@dolcera.com Phone: +1-650-425-6772 Fax: +1-866-690-7517info@dolcera.com LTE-MIMO 2
  3. 3. Contents Introduction Long Term Evolution (LTE) Multiple Input Multiple Output (MIMO) Evolution of MIMO LTE-MIMO Single-user schemes Multi-user schemes Comparison of MIMO in LTE with other standards MIMO in HSPA+ (3GPP Release 7/8) MIMO in WIMAX (802.16e-2005) MIMO in WLAN (IEEE 802.11n) MIMO in LTE (3GPP Release 8) Taxonomy for LTE-MIMO Key Findings Process flow for identifying probably essential patents of MIMO from ETSI Probably essential patents analysis Technology vs. No. of Patents Technology vs. Assignee Single-user MIMO Multi-user MIMO Technology Comparison Referencesinfo@dolcera.com LTE-MIMO 3
  4. 4. Introduction Multiple Input Multiple Output (MIMO) is an antenna technology for wireless communications in whichmultiple antennas are used at both the source (transmitter) and the destination (receiver). MIMO has been treated as an emerging technology to meet the demand for higher data rate and better cellcoverage even without increasing average transmit power or frequency bandwidth, since it was proved thatMIMO structure successfully constructs multiple spatial layers where multiple data streams are delivered ona given frequency-time resource and linearly increases the channel capacity. MIMO technology has evolved from traditional single antenna communication to multi-user MIMOscenarios, to the possible multi-cell MIMO networks of the future. In Long Term Evolution (LTE), MIMO technologies have been widely used to improve downlink peak rate,cell coverage, as well as average cell throughput. LTE adopted various MIMO technologies including Transmit Diversity, Single-User (SU) MIMO, Multi-User (MU) MIMO, Closed Loop Rank-1 Precoding, and Beam-forming. There are two user schemes used in LTE-MIMO. They are: • Single-user schemes • Multi-user schemes info@dolcera.com LTE-MIMO 4
  5. 5. LTE-MAC Taxonomy A detailed taxonomy is presented covering both the schemes of MIMO in Long term evolution• To see the detailed LTE-MIMO Taxonomy, mailto: info@dolcera.com info@dolcera.com LTE-MIMO 5
  6. 6. Process flow for identifying probably essential patents • For more detail, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 6
  7. 7. Probably essential patents of Single-user MIMO The following chart illustrates the probably essential patents of all technology of single user MIMO in Long term evolution. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 7
  8. 8. Probably essential patents of Transmit Diversity The following chart illustrates the probably essential patents of transmit diversity of single user MIMO in Long term evolution. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 8
  9. 9. Probably essential patents of Transmit Diversity The following chart illustrates the probably essential patents of transmit diversity of single user MIMO in Long term evolution of various assignee. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 9
  10. 10. Probably essential patents of Spatial Multiplexing The following chart illustrates the probably essential patents of spatial multiplexing of single user MIMO in Long term evolution. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 10
  11. 11. Probably essential patents of Spatial Multiplexing The following chart illustrates the probably essential patents of spatial multiplexing of single user MIMO in Long term evolution of various assignee. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 11
  12. 12. Probably essential patents of Beamforming The following chart illustrates the probably essential patents of beamforming of single user MIMO in Long term evolution. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 12
  13. 13. Probably essential patents of Beamforming The following chart illustrates the probably essential patents of beamforming of single user MIMO in Long term evolution of various assignee. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 13
  14. 14. Probably essential patents of Multi-user MIMO The following chart illustrates the probably essential patents of multi user MIMO in Long term evolution. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 14
  15. 15. Probably essential patents of Multi-user MIMO The following chart illustrates the probably essential patents of multi user MIMO in Long term evolution of various assignee. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 15
  16. 16. Probably essential patents of MIMO The following chart illustrates the probably essential patents of SU-MIMO vs. MU-MIMO in Long term evolution. • To see the detailed graph, mailto: info@dolcera.cominfo@dolcera.com LTE-MIMO 16
  17. 17. Like this presentation? This is only a sample report with brief analysis. Purchase the complete report here. Price: $9,999 Dolcera can provide a comprehensive report customized to your needs Buy the customized report from Dolcera Patent Analytics Services Market Research Services Purchase Patent Dashboard Patent Landscape Services Dolcera Processes Industry Focus Patent Search Services Patent Alerting Services Dolcera Tools Samir Raiyani Email: info@dolcera.com Phone: +1-650-425-6772 Fax: +1-866-690-7517info@dolcera.com LTE-MIMO 17

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