Method and apparatus for semi-persistent scheduling activation detection
First Claim
1. A method for activating a semi-persistent scheduled (SPS) resource using a user agent (UA), comprising:
- receiving a downlink (DL) communication using a physical downlink control channel (PDCCH), the DL communication including a control message;
when the control message is associated with an SPS Cell-Radio Network Terminal Identifier (C-RNTI) of the UA, retrieving a value of a New Data Indicator (NDI) field;
when the value of the NDI field is equal to 0, inspecting the control message to determine whether the control message indicates an SPS activation; and
when the control message indicates an SPS activation, activating an SPS resource identified by the control message.
3 Assignments
0 Petitions
Accused Products
Abstract
A method for activating a semi-persistent scheduled (SPS) resource using a user agent (UA) is presented. A downlink (DL) communication may be received by a UA using a physical downlink control channel (PDCCH). The DL communication may include a control message. When the control message is associated with an SPS Cell-Radio Network Terminal Identifier (C-RNTI) of the UA, the method may include retrieving a value of a New Data Indicator (NDI) field. When the value of the NDI field is equal to 0, the method may include inspecting the control message to determine whether the control message indicates an SPS activation. When the control message indicates an SPS activation, the method may include activating an SPS resource identified by the control message.
32 Citations
20 Claims
-
1. A method for activating a semi-persistent scheduled (SPS) resource using a user agent (UA), comprising:
-
receiving a downlink (DL) communication using a physical downlink control channel (PDCCH), the DL communication including a control message; when the control message is associated with an SPS Cell-Radio Network Terminal Identifier (C-RNTI) of the UA, retrieving a value of a New Data Indicator (NDI) field; when the value of the NDI field is equal to 0, inspecting the control message to determine whether the control message indicates an SPS activation; and when the control message indicates an SPS activation, activating an SPS resource identified by the control message. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A method for activating a semi-persistent scheduled (SPS) resource using a user agent (UA), comprising:
-
receiving a control message; when the control message is associated with a semi-persistent scheduling identifier of the UA, inspecting the control message to determine whether the control message indicates an SPS activation; and when the control message indicates an SPS activation, activating an SPS resource identified by the control message. - View Dependent Claims (7, 8, 9, 10)
-
-
11. A user agent (UA) for activating a semi-persistent scheduled (SPS) resource, comprising:
a processor configured to perform the steps of; receiving a downlink (DL) communication using a physical downlink control channel (PDCCH), the DL communication including a control message; when the control message is associated with an SPS Cell-Radio Network Terminal Identifier (C-RNTI) of the UA, retrieving a value of a New Data Indicator (NDI) field; when the value of the NDI field is equal to 0, inspecting the control message to determine whether the control message indicates an SPS activation; and when the control message indicates an SPS activation, activating an SPS resource identified by the control message. - View Dependent Claims (12, 13, 14, 15)
-
16. A user agent (UA) for activating a semi-persistent scheduled (SPS) resource, comprising:
a processor configured to perform the steps of; receiving a control message; when the control message is associated with a semi-persistent scheduling identifier of the UA, inspecting the control message to determine whether the control message indicates an SPS activation; and when the control message indicates an SPS activation, activating an SPS resource identified by the control message. - View Dependent Claims (17, 18, 19, 20)
Specification