Global and Japan Mobile Video and Data Otimization Market Size, Status and Forecast 2020-2026
Table of Contents1 Report Overview
1.1 Study Scope
1.2 Market Analysis by Type
1.2.1 Global Mobile Video and Data Otimization Market Size Growth Rate by Type: 2020 VS 2026
1.2.2 Mobile Cloud Traffic
1.2.3 Mobile Non-Cloud Traffic
1.3 Market by Application
1.3.1 Global Mobile Video and Data Otimization Market Share by Application: 2020 VS 2026
1.3.2 Large Enterprises
1.3.3 SMEs
1.4 Study Objectives
1.5 Years Considered
2 Global Growth Trends
2.1 Global Mobile Video and Data Otimization Market Perspective (2015-2026)
2.2 Global Mobile Video and Data Otimization Growth Trends by Regions
2.2.1 Mobile Video and Data Otimization Market Size by Regions: 2015 VS 2020 VS 2026
2.2.2 Mobile Video and Data Otimization Historic Market Share by Regions (2015-2020)
2.2.3 Mobile Video and Data Otimization Forecasted Market Size by Regions (2021-2026)
2.3 Industry Trends and Growth Strategy
2.3.1 Market Trends
2.3.2 Market Drivers
2.3.3 Market Challenges
2.3.4 Market Restraints
3 Competition Landscape by Key Players
3.1 Global Top Mobile Video and Data Otimization Players by Market Size
3.1.1 Global Top Mobile Video and Data Otimization Players by Revenue (2015-2020)
3.1.2 Global Mobile Video and Data Otimization Revenue Market Share by Players (2015-2020)
3.2 Global Mobile Video and Data Otimization Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
3.3 Players Covered: Ranking by Mobile Video and Data Otimization Revenue
3.4 Global Mobile Video and Data Otimization Market Concentration Ratio
3.4.1 Global Mobile Video and Data Otimization Market Concentration Ratio (CR5 and HHI)
3.4.2 Global Top 10 and Top 5 Companies by Mobile Video and Data Otimization Revenue in 2019
3.5 Key Players Mobile Video and Data Otimization Area Served
3.6 Key Players Mobile Video and Data Otimization Product Solution and Service
3.7 Date of Enter into Mobile Video and Data Otimization Market
3.8 Mergers & Acquisitions, Expansion Plans
4 Mobile Video and Data Otimization Breakdown Data by Type (2015-2026)
4.1 Global Mobile Video and Data Otimization Historic Market Size by Type (2015-2020)
4.2 Global Mobile Video and Data Otimization Forecasted Market Size by Type (2021-2026)
5 Mobile Video and Data Otimization Breakdown Data by Application (2015-2026)
5.1 Global Mobile Video and Data Otimization Historic Market Size by Application (2015-2020)
5.2 Global Mobile Video and Data Otimization Forecasted Market Size by Application (2021-2026)
6 North America
6.1 North America Mobile Video and Data Otimization Market Size (2015-2026)
6.2 North America Mobile Video and Data Otimization Market Size by Type (2015-2020)
6.3 North America Mobile Video and Data Otimization Market Size by Application (2015-2020)
6.4 North America Mobile Video and Data Otimization Market Size by Country (2015-2020)
6.4.1 United States
6.4.2 Canada
7 Europe
7.1 Europe Mobile Video and Data Otimization Market Size (2015-2026)
7.2 Europe Mobile Video and Data Otimization Market Size by Type (2015-2020)
7.3 Europe Mobile Video and Data Otimization Market Size by Application (2015-2020)
7.4 Europe Mobile Video and Data Otimization Market Size by Country (2015-2020)
7.4.1 Germany
7.4.2 France
7.4.3 U.K.
7.4.4 Italy
7.4.5 Russia
7.4.6 Nordic
7.4.7 Rest of Europe
8 China
8.1 China Mobile Video and Data Otimization Market Size (2015-2026)
8.2 China Mobile Video and Data Otimization Market Size by Type (2015-2020)
8.3 China Mobile Video and Data Otimization Market Size by Application (2015-2020)
8.4 China Mobile Video and Data Otimization Market Size by Region (2015-2020)
8.4.1 China
8.4.2 Japan
8.4.3 South Korea
8.4.4 Southeast Asia
8.4.5 India
8.4.6 Australia
8.4.7 Rest of Asia-Pacific
9 Japan
9.1 Japan Mobile Video and Data Otimization Market Size (2015-2026)
9.2 Japan Mobile Video and Data Otimization Market Size by Type (2015-2020)
9.3 Japan Mobile Video and Data Otimization Market Size by Application (2015-2020)
9.4 Japan Mobile Video and Data Otimization Market Size by Country (2015-2020)
9.4.1 Mexico
9.4.2 Brazil
10 Southeast Asia
10.1 Southeast Asia Mobile Video and Data Otimization Market Size (2015-2026)
10.2 Southeast Asia Mobile Video and Data Otimization Market Size by Type (2015-2020)
10.3 Southeast Asia Mobile Video and Data Otimization Market Size by Application (2015-2020)
10.4 Southeast Asia Mobile Video and Data Otimization Market Size by Country (2015-2020)
10.4.1 Turkey
10.4.2 Saudi Arabia
10.4.3 UAE
10.4.4 Rest of Middle East & Africa
11 Key Players Profiles
11.1 Flash Networks
11.1.1 Flash Networks Company Details
11.1.2 Flash Networks Business Overview
11.1.3 Flash Networks Mobile Video and Data Otimization Introduction
11.1.4 Flash Networks Revenue in Mobile Video and Data Otimization Business (2015-2020))
11.1.5 Flash Networks Recent Development
11.2 Ericsson
11.2.1 Ericsson Company Details
11.2.2 Ericsson Business Overview
11.2.3 Ericsson Mobile Video and Data Otimization Introduction
11.2.4 Ericsson Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.2.5 Ericsson Recent Development
11.3 Vantrix Corporation
11.3.1 Vantrix Corporation Company Details
11.3.2 Vantrix Corporation Business Overview
11.3.3 Vantrix Corporation Mobile Video and Data Otimization Introduction
11.3.4 Vantrix Corporation Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.3.5 Vantrix Corporation Recent Development
11.4 Qwilt
11.4.1 Qwilt Company Details
11.4.2 Qwilt Business Overview
11.4.3 Qwilt Mobile Video and Data Otimization Introduction
11.4.4 Qwilt Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.4.5 Qwilt Recent Development
11.5 Cisco
11.5.1 Cisco Company Details
11.5.2 Cisco Business Overview
11.5.3 Cisco Mobile Video and Data Otimization Introduction
11.5.4 Cisco Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.5.5 Cisco Recent Development
11.6 Citrix
11.6.1 Citrix Company Details
11.6.2 Citrix Business Overview
11.6.3 Citrix Mobile Video and Data Otimization Introduction
11.6.4 Citrix Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.6.5 Citrix Recent Development
11.7 Opera
11.7.1 Opera Company Details
11.7.2 Opera Business Overview
11.7.3 Opera Mobile Video and Data Otimization Introduction
11.7.4 Opera Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.7.5 Opera Recent Development
11.8 Nokia
11.8.1 Nokia Company Details
11.8.2 Nokia Business Overview
11.8.3 Nokia Mobile Video and Data Otimization Introduction
11.8.4 Nokia Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.8.5 Nokia Recent Development
11.9 Huawei
11.9.1 Huawei Company Details
11.9.2 Huawei Business Overview
11.9.3 Huawei Mobile Video and Data Otimization Introduction
11.9.4 Huawei Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.9.5 Huawei Recent Development
11.10 Allot Communications
11.10.1 Allot Communications Company Details
11.10.2 Allot Communications Business Overview
11.10.3 Allot Communications Mobile Video and Data Otimization Introduction
11.10.4 Allot Communications Revenue in Mobile Video and Data Otimization Business (2015-2020)
11.10.5 Allot Communications Recent Development
11.11 NEC Corporation
10.11.1 NEC Corporation Company Details
10.11.2 NEC Corporation Business Overview
10.11.3 NEC Corporation Mobile Video and Data Otimization Introduction
10.11.4 NEC Corporation Revenue in Mobile Video and Data Otimization Business (2015-2020)
10.11.5 NEC Corporation Recent Development
11.12 Openwave Mobility
10.12.1 Openwave Mobility Company Details
10.12.2 Openwave Mobility Business Overview
10.12.3 Openwave Mobility Mobile Video and Data Otimization Introduction
10.12.4 Openwave Mobility Revenue in Mobile Video and Data Otimization Business (2015-2020)
10.12.5 Openwave Mobility Recent Development
11.13 Akamai
10.13.1 Akamai Company Details
10.13.2 Akamai Business Overview
10.13.3 Akamai Mobile Video and Data Otimization Introduction
10.13.4 Akamai Revenue in Mobile Video and Data Otimization Business (2015-2020)
10.13.5 Akamai Recent Development
11.14 NetScout
10.14.1 NetScout Company Details
10.14.2 NetScout Business Overview
10.14.3 NetScout Mobile Video and Data Otimization Introduction
10.14.4 NetScout Revenue in Mobile Video and Data Otimization Business (2015-2020)
10.14.5 NetScout Recent Development
12 Analyst's Viewpoints/Conclusions
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.2 Data Source
13.2 Disclaimer
13.3 Author Details
List of TablesTable 1. Global Mobile Video and Data Otimization Market Size Growth Rate by Type (US$ Million): 2020 VS 2026
Table 3. Key Players of Mobile Cloud Traffic
Table 4. Key Players of Mobile Non-Cloud Traffic
Table 5. Global Mobile Video and Data Otimization Market Size Growth by Application (US$ Million): 2020 VS 2026
Table 6. Global Mobile Video and Data Otimization Market Size by Regions (US$ Million): 2020 VS 2026
Table 7. Global Mobile Video and Data Otimization Market Size by Regions (2015-2020) (US$ Million)
Table 8. Global Mobile Video and Data Otimization Market Share by Regions (2015-2020)
Table 9. Global Mobile Video and Data Otimization Forecasted Market Size by Regions (2021-2026) (US$ Million)
Table 10. Global Mobile Video and Data Otimization Market Share by Regions (2021-2026)
Table 11. Mobile Video and Data Otimization Market Market Trends
Table 12. Mobile Video and Data Otimization Market Drivers
Table 13. Mobile Video and Data Otimization Market Challenges
Table 14. Mobile Video and Data Otimization Market Restraints
Table 15. Global Mobile Video and Data Otimization Revenue by Players (2015-2020) (US$ Million)
Table 16. Global Mobile Video and Data Otimization Market Share by Players (2015-2020)
Table 17. Global Top Mobile Video and Data Otimization Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Mobile Video and Data Otimization as of 2019)
Table 18. Global Mobile Video and Data Otimization by Players Market Concentration Ratio (CR5 and HHI)
Table 19. Key Players Headquarters and Area Served
Table 20. Key Players Mobile Video and Data Otimization Product Solution and Service
Table 21. Mergers & Acquisitions, Expansion Plans
Table 22. Global Mobile Video and Data Otimization Market Size by Type (2015-2020) (US$ Million)
Table 23. Global Mobile Video and Data Otimization Market Size Share by Type (2015-2020)
Table 24. Global Mobile Video and Data Otimization Revenue Market Share by Type (2021-2026)
Table 25. Global Mobile Video and Data Otimization Market Size Share by Application (2015-2020)
Table 26. Global Mobile Video and Data Otimization Market Size by Application (2015-2020) (US$ Million)
Table 27. Global Mobile Video and Data Otimization Market Size Share by Application (2021-2026)
Table 28. North America Mobile Video and Data Otimization Market Size by Type (2015-2020) (US$ Million)
Table 29. North America Mobile Video and Data Otimization Market Share by Type (2015-2020)
Table 30. North America Mobile Video and Data Otimization Market Size by Application (2015-2020) (US$ Million)
Table 31. North America Mobile Video and Data Otimization Market Share by Application (2015-2020)
Table 32. North America Mobile Video and Data Otimization Market Size by Country (US$ Million) (2015-2020)
Table 33. North America Mobile Video and Data Otimization Market Share by Country (2015-2020)
Table 34. Europe Mobile Video and Data Otimization Market Size by Type (2015-2020) (US$ Million)
Table 35. Europe Mobile Video and Data Otimization Market Share by Type (2015-2020)
Table 36. Europe Mobile Video and Data Otimization Market Size by Application (2015-2020) (US$ Million)
Table 37. Europe Mobile Video and Data Otimization Market Share by Application (2015-2020)
Table 38. Europe Mobile Video and Data Otimization Market Size by Country (US$ Million) (2015-2020)
Table 39. Europe Mobile Video and Data Otimization Market Share by Country (2015-2020)
Table 40. China Mobile Video and Data Otimization Market Size by Type (2015-2020) (US$ Million)
Table 41. China Mobile Video and Data Otimization Market Share by Type (2015-2020)
Table 42. China Mobile Video and Data Otimization Market Size by Application (2015-2020) (US$ Million)
Table 43. China Mobile Video and Data Otimization Market Share by Application (2015-2020)
Table 44. China Mobile Video and Data Otimization Market Size by Region (US$ Million) (2015-2020)
Table 45. China Mobile Video and Data Otimization Market Share by Region (2015-2020)
Table 46. Japan Mobile Video and Data Otimization Market Size by Type (2015-2020) (US$ Million)
Table 47. Japan Mobile Video and Data Otimization Market Share by Type (2015-2020)
Table 48. Japan Mobile Video and Data Otimization Market Size by Application (2015-2020) (US$ Million)
Table 49. Japan Mobile Video and Data Otimization Market Share by Application (2015-2020)
Table 50. Japan Mobile Video and Data Otimization Market Size by Country (US$ Million) (2015-2020)
Table 51. Japan Mobile Video and Data Otimization Market Share by Country (2015-2020)
Table 52. Southeast Asia Mobile Video and Data Otimization Market Size by Type (2015-2020) (US$ Million)
Table 53. Southeast Asia Mobile Video and Data Otimization Market Share by Type (2015-2020)
Table 54. Southeast Asia Mobile Video and Data Otimization Market Size by Application (2015-2020) (US$ Million)
Table 55. Southeast Asia Mobile Video and Data Otimization Market Share by Application (2015-2020)
Table 56. Southeast Asia Mobile Video and Data Otimization Market Size by Country (US$ Million) (2015-2020)
Table 57. Southeast Asia Mobile Video and Data Otimization Market Share by Country (2015-2020)
Table 58. Flash Networks Company Details
Table 59. Flash Networks Business Overview
Table 60. Flash Networks Product
Table 61. Flash Networks Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 62. Flash Networks Recent Development
Table 63. Ericsson Company Details
Table 64. Ericsson Business Overview
Table 65. Ericsson Product
Table 66. Ericsson Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 67. Ericsson Recent Development
Table 68. Vantrix Corporation Company Details
Table 69. Vantrix Corporation Business Overview
Table 70. Vantrix Corporation Product
Table 71. Vantrix Corporation Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 72. Vantrix Corporation Recent Development
Table 73. Qwilt Company Details
Table 74. Qwilt Business Overview
Table 75. Qwilt Product
Table 76. Qwilt Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 77. Qwilt Recent Development
Table 78. Cisco Company Details
Table 79. Cisco Business Overview
Table 80. Cisco Product
Table 81. Cisco Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 82. Cisco Recent Development
Table 83. Citrix Company Details
Table 84. Citrix Business Overview
Table 85. Citrix Product
Table 86. Citrix Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 87. Citrix Recent Development
Table 88. Opera Company Details
Table 89. Opera Business Overview
Table 90. Opera Product
Table 91. Opera Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 92. Opera Recent Development
Table 93. Nokia Business Overview
Table 94. Nokia Product
Table 95. Nokia Company Details
Table 96. Nokia Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 97. Nokia Recent Development
Table 98. Huawei Company Details
Table 99. Huawei Business Overview
Table 100. Huawei Product
Table 101. Huawei Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 102. Huawei Recent Development
Table 103. Allot Communications Company Details
Table 104. Allot Communications Business Overview
Table 105. Allot Communications Product
Table 106. Allot Communications Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 107. Allot Communications Recent Development
Table 108. NEC Corporation Company Details
Table 109. NEC Corporation Business Overview
Table 110. NEC Corporation Product
Table 111. NEC Corporation Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 112. NEC Corporation Recent Development
Table 113. Openwave Mobility Company Details
Table 114. Openwave Mobility Business Overview
Table 115. Openwave Mobility Product
Table 116. Openwave Mobility Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 117. Openwave Mobility Recent Development
Table 118. Akamai Company Details
Table 119. Akamai Business Overview
Table 120. Akamai Product
Table 121. Akamai Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 122. Akamai Recent Development
Table 123. NetScout Company Details
Table 124. NetScout Business Overview
Table 125. NetScout Product
Table 126. NetScout Revenue in Mobile Video and Data Otimization Business (2015-2020) (US$ Million)
Table 127. NetScout Recent Development
Table 128. Research Programs/Design for This Report
Table 129. Key Data Information from Secondary Sources
Table 130. Key Data Information from Primary Sources
List of FiguresFigure 1. Global Mobile Video and Data Otimization Market Share by Type: 2020 VS 2026
Figure 2. Mobile Cloud Traffic Features
Figure 3. Mobile Non-Cloud Traffic Features
Figure 4. Global Mobile Video and Data Otimization Market Share by Application: 2020 VS 2026
Figure 5. Large Enterprises Case Studies
Figure 6. SMEs Case Studies
Figure 7. Mobile Video and Data Otimization Report Years Considered
Figure 8. Global Mobile Video and Data Otimization Market Size (US$ Million), YoY Growth 2015-2026
Figure 9. Global Mobile Video and Data Otimization Market Share by Regions: 2020 VS 2026
Figure 10. Global Mobile Video and Data Otimization Market Share by Regions (2021-2026)
Figure 11. Global Mobile Video and Data Otimization Market Share by Players in 2019
Figure 12. Global Top Mobile Video and Data Otimization Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Mobile Video and Data Otimization as of 2019
Figure 13. The Top 10 and 5 Players Market Share by Mobile Video and Data Otimization Revenue in 2019
Figure 14. North America Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 15. United States Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 16. Canada Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 17. Europe Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 18. Germany Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 19. France Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 20. U.K. Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 21. Italy Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 22. Russia Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 23. Nordic Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 24. Rest of Europe Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 25. Asia-Pacific Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 26. China Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 27. Japan Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 28. South Korea Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 29. Southeast Asia Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 30. India Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 31. Australia Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 32. Rest of Asia-Pacific Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 33. Latin America Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 34. Mexico Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 35. Brazil Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 36. Middle East & Africa Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 37. Turkey Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 38. Saudi Arabia Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 39. UAE Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 40. Rest of Middle East & Africa Mobile Video and Data Otimization Market Size YoY Growth (2015-2026) & (US$ Million)
Figure 41. Flash Networks Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 42. Ericsson Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 43. Vantrix Corporation Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 44. Qwilt Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 45. Cisco Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 46. Citrix Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 47. Opera Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 48. Nokia Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 49. Huawei Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 50. Allot Communications Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 51. NEC Corporation Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 52. Openwave Mobility Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 53. Akamai Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 54. NetScout Revenue Growth Rate in Mobile Video and Data Otimization Business (2015-2020)
Figure 55. Bottom-up and Top-down Approaches for This Report
Figure 56. Data Triangulation
Figure 57. Key Executives Interviewed