Methods, systems, and devices are described for hierarchical communications and low
latency support within a wireless communications system. An eNB and/or a UE may be …

The present disclosure relates generally to techniques using Multiple Input Multiple Output
(MIMO) antenna schemes and, more specifically, to techniques employing MIMO and …

Techniques for efficiently sending and receiving data in a wireless communication system
are described herein. The techniques utilize a slot structure that is backward compat ible …

Techniques for e? iciently sending data in a wireless commu nication system are described.
Code division multiplexing (CDM) or orthogonal frequency division multiplexing (OFDM) …

US PATENT DOCUMENTS 2007/OO70942 A1 3/2007 Harris et al. 6,987,780 B2 1/2006 Wei
et al. 2007/0O87749 A1 4/2007 Ionescu et al. 7,002,900 B2 2/2006 Walton et al …

7,170,876 B2 1/2007 Wei et al. FOREIGN PATENT DOCUMENTS 7.463, 867 B2 12/2008
Luo et al. 7,680,211 B1 3/2010 Von der Embse EP 1367760 A2 12/2003 7.719, 991 B2 …

Aspects of this disclosure relate to distributed multiple-input multiple-output (MIMO) downlink
configuration. Features are described for a network controller (eg, baseband unit) to receive …

In OFDMA wireless communications systems, pilot pattern design is optimized based on
predefined resource block size. The number of pilots and the spacing between pilots within …

An access terminal (AT) and a data-optimized cellular communication radio network (RN)
negotiate a set of packet sizes for use on a reverse link between the AT and the RN. The …

2. Background A modern communication system is expected to provide reliable data
transmission for a variety of applications, such as Voice and data applications. In a point-to …