Quarterly report pursuant to Section 13 or 15(d)

INTANGIBLE ASSETS - Patent portfolios (Details)

v3.4.0.3
INTANGIBLE ASSETS - Patent portfolios (Details)
 3 Months Ended
Mar. 31, 2016
item
patent
Number of patents | patent 320
Communication and PBX equipment  
Number of patents 17
Earliest Expiration Date 09/15/16
Median Expiration Date 09/15/15
Latest Expiration Date 01/22/18
Network and data management  
Number of patents 61
Earliest Expiration Date Expired
Median Expiration Date 10/05/21
Latest Expiration Date 03/29/29
Web page content translator and device-to-device transfer system [Member]  
Number of patents 5
Earliest Expiration Date 09/17/21
Median Expiration Date 08/11/22
Latest Expiration Date 08/19/23
Telephony and data transactions [Member]  
Number of patents 35
Earliest Expiration Date Expired
Median Expiration Date 01/31/17
Latest Expiration Date 06/07/20
Natural language interface [Member]  
Number of patents 4
Earliest Expiration Date Expired
Median Expiration Date 10/02/17
Latest Expiration Date 03/06/23
Manufacturing schedules using adaptive learning [Member]  
Number of patents 4
Earliest Expiration Date 04/27/20
Median Expiration Date 11/17/23
Latest Expiration Date 07/18/24
Asynchronous communications [Member]  
Number of patents 2
Earliest Expiration Date 11/14/15
Median Expiration Date 09/09/16
Latest Expiration Date 07/17/17
Pharmaceuticals / tire pressure systems [Member]  
Number of patents 3
Earliest Expiration Date Expired
Median Expiration Date 04/09/17
Latest Expiration Date 07/26/20
Automotive [Member]  
Number of patents 10
Earliest Expiration Date Expired
Median Expiration Date 09/25/17
Latest Expiration Date 08/27/22
Medical technology [Member]  
Number of patents 131
Earliest Expiration Date Expired
Median Expiration Date 06/01/18
Latest Expiration Date 07/29/29
Multicasting [Member]  
Number of patents 1
Earliest Expiration Date Expired
Median Expiration Date Expired
Latest Expiration Date Expired
Centrifugal communications [Member]  
Number of patents 3
Earliest Expiration Date 03/13/18
Median Expiration Date 03/13/18
Latest Expiration Date 11/16/23
Microsurgery equipment [Member]  
Number of patents 4
Earliest Expiration Date Expired
Median Expiration Date Expired
Latest Expiration Date Expired
Communications [Member]  
Number of patents 3
Earliest Expiration Date 05/05/18
Median Expiration Date 11/23/20
Latest Expiration Date 11/28/21
Automotive [Member]  
Number of patents 7
Earliest Expiration Date 03/10/14
Median Expiration Date 12/01/15
Latest Expiration Date 08/06/22
Telecommunications [Member]  
Number of patents 6
Earliest Expiration Date 06/17/17
Median Expiration Date 06/17/17
Latest Expiration Date 06/17/17
Computer networking and operations [Member]  
Number of patents 31
Earliest Expiration Date Expired
Median Expiration Date 12/21/16
Latest Expiration Date 03/09/18