|
ETSI
|
WO2012015884A1
|
4G
|
----
|
METHOD AND APPARATUS FOR MULTIMEDIA BROADCAST MULTICAST SERVICES (MBMS) SERVICE FEEDBACK
+
-
|
INTERDIGITAL INC,
LIU KAI
, TAMAKI NOBUYUKI
, TERRY STEPHEN E
, WANG PETER S
, STERN-BERKOWITZ JANET
+5
-5
|
D1
- Date: 31-12-2019
- Reference: ISLD-201912-087
- Declarant: INTERDIGITAL INC
+
-
|
S1
- TS Number: TS 136 331
- Version No:
--
- Illustrative Part:
--
- Release:
--
S2
- TS Number: TS 136 300
- Version No:
--
- Illustrative Part:
--
- Release:
--
+1
-1
|
27-07-2011
|
WO2011US45483
|
0
|
----
|
28-07-2010
|
WO
|
02-02-2012
|
----
|