US Pat. No. 9,118,476

TRANSMISSION CONTROL METHOD

SISVEL INTERNATIONAL S.A....

1. A method, comprising:
determining, in a network node, whether at least a HARQ (Hybrid-Automatic-Repeat-Request) process of a multiplicity of HARQ
processes should be activated or deactivated in a mobile station, wherein each HARQ process is responsible for generating
positive or negative acknowledgements indicating delivery status of transmissions over a data channel so that, when the HARQ
process is deactivated, the HARQ process does not send or process said acknowledgments, and

transmitting an indication associated with said determining from the network node to the mobile station on a transmission
resource control channel, wherein the transmission resource control channel is an enhanced absolute grant channel,

wherein said indication is distinct from said positive or negative acknowledgements, and includes:
a group of bits that has a specific value indicating that a specific HARQ process is to be activated or deactivated, and a
specific value indicating that all HARQ processes are to be activated.

US Pat. No. 9,813,531

SYSTEM AND METHOD FOR SCREEN ORIENTATION IN A RICH MEDIA ENVIRONMENT

SISVEL INTERNATIONAL S.A....

1. A method comprising:
detecting, by a processor, a screen orientation change event of a screen,
wherein the screen orientation change event is associated with triggering an angle of orientation of the screen,
wherein the triggered angle of orientation has an angle orientation value other than an angle orientation value of a portrait
or landscape orientation;

notifying an application framework of the detected screen orientation change event;
retrieving an adjustment of the screen orientation from a rich media engine, one or more applications associated with the
application framework, or an operating system associated with the application framework based on the detection of the screen
orientation change event, said one or more applications being associated with the rich media engine,

wherein the rich media engine is configured to provide a rendering in a multimedia format of rich-media content in an end-user
interface,

wherein the rich media engine includes a screenOrientation attribute,
wherein the screenOrientation attribute includes a screenWidth and/or screenHeight defining one or more screen dimension attributes
of the screen,

wherein the screenOrientation attribute includes an attribute value, based on the angle orientation value, specifying the
angle of orientation of the screen, other than an angle of portrait or landscape orientation, in rendering the rich-media
content in the end-user interface,

determining if the one or more applications or the operating system are configured to accommodate a screen orientation change,
if the application framework is in control of changing the angle of orientation of the screen, then applying the angle of
orientation of the screen to the rich media engine,

if the application framework is not in control of changing the angle of orientation of the screen, then notifying the rich
media engine of the screen orientation change event,

wherein the screenOrientation attribute specifies a view mode which determines a subset of the rich-media content rendered
in the end-user interface; and

adapting a layout and/or visual representation of at least part of the rich-media content in the end-user interface based
on the adjustment of the screen orientation.

US Pat. No. 10,798,690

PUCCH METHODS AND APPARATUSES OF ENHANCED CA IN UE AND BASE STATION

SISVEL INTERNATIONAL S.A....

1. An enhanced CA PUCCH method in a UE, comprising the following steps:Step A: receiving a first high layer signaling, wherein the first high layer signaling indicates a reserved SR resource on a first serving cell;
Step B: determining a target serving cell for transmitting SR indication information on a first sub frame, wherein the target serving cell is one of K candidate serving cells and how to determine the target serving cell is UE implementation related; and
Step C: transmitting the SR indication information on the first sub frame of the target serving cell;
wherein the first serving cell is one of K candidate serving cells, the reserved SR resource is PUCCH resource, K is a positive integer, and the SR indication information indicates a positive SR or a negative SR.