US9680611B2

5G,4G

Title

AUTOMATIC RETRANSMISSION IN COMMUNICATIONS SYSTEMS

Application Number:

US201514691345

Publication Date:

13-06-2017

Family ID:

Application Date:

20-04-2015

Declaring Company:

Publication Country:

US

Priority Date:

13-09-2004

Title

AUTOMATIC RETRANSMISSION IN COMMUNICATIONS SYSTEMS

Application Number:

US201514691345

Family ID:

Publication Country:

US

Publication Date:

13-06-2017

Application Date:

20-04-2015

Priority Date:

13-09-2004

Declaring Company:

Abstract  Abstract

Automatic retransmission in communications systems. In one embodiment a portion of data is identified to be retransmitted based on feedback information indicating a negative acknowledgement (NACK) during a cyclic redundancy check (CRC) on a previous transmission of the portion of data. A retransmission mode is selected for the portion of data from at least a first mode that retransmits the portion of data on at least a first transmitter antenna while transmitting new data on at least a second transmitter antenna based on first desired transmission characteristics; and a second mode that retransmits the portion of data simultaneously on at least the first and second transmitter antennas based on second desired transmission characteristics.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.