Abstract: There is provided a method for clock reference insertion during packetization of an encoded data stream, wherein said packetization is performed before buffering of the data stream. The method comprises storing the value of each bit rate applied during encoding, and the duration of time for which each bit rate is applied. A clock reference time interval is converted into a clock reference data interval using the value of each bit rate applied and the duration of time for which each bit rate is applied. The clock reference data interval is used to determine where to insert a clock reference into the data stream during packetization.
Abstract: A donor radio base station and relay node for configuring information associated with radio bearers in a radio communications network. The donor radio base station controls the relay node, which serves a cell and controls a number of first radio bearers over a first radio interface between the relay node and at least one user equipment served in the cell. The donor radio base station further controls a number of second radio bearers over a second radio interface between the donor radio base station and the relay node. The donor radio base station receives characteristic information indicating a characteristic of the relay node, and configures bearer information associated with at least one of the first radio bearers or the second radio bearers based on the indicated characteristic in the received characteristic information. The configured bearer information is utilized in the radio communications network during operation.
Type:
Application
Filed:
May 17, 2011
Publication date:
January 2, 2014
Applicant:
Telefonakliebolaget LM Ericsson (publ)
Inventors:
Gunnar Mildh, Jessica Ostergaard, Fredrik Gunnarson
Abstract: A method of allocating Walsh codes and Quasi-orthogonal Functional, QoF, codes in a CDMA system in which a finite number of Walsh codes are defined, and some mobile terminals operating in the CDMA system are capable of supporting Advanced Quasi-Linear Interference Cancellation, AQLIC, and some mobile terminals operating in the CDMA system are non-AQLIC-capable. Walsh codes are allocated to control channels. A code allocation unit then determines a threshold number of Walsh codes to reserve for non-AQLIC-capable mobile terminals. When a current Walsh code usage level is less than the threshold, the unit allocates Walsh codes to both the AQLIC-capable mobile terminals and the non-AQLIC-capable mobile terminals. When the current Walsh code usage level is greater than the threshold, the unit allocates QoF codes only to AQLIC-capable mobile terminals, and allocates Walsh codes to non-AQLIC-capable mobile terminals.
Abstract: Methods and arrangements for enabling execution of a communication service adapted to a client by an application server. One or more iFC:s are configured in a central subscriber data node for the client by including information related to user specific service data of the client in the iFC:s. When receiving a request related to the client, a session control node fetches the iFC:s of the client from the subscriber data node if the client is not registered. The service data related information is then extracted from an iFC of the client that matches the received request, which is forwarded to the application server with extracted service data related information attached. The application server creates user specific service data for the client based on service data related information in the request, and serve the client accordingly. No regular provisioning operation and interface towards a provisioning system are required for the application server.