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Cable Industry Has Low Latency Software Upgrade for DOCSIS 3.1; <1ms Possible

Phillip Dampier June 24, 2019 Broadband Speed, Consumer News, Cox 1 Comment

CableLabs has published a new specification for the DOCSIS 3.1 cable broadband platform that will support <1 ms latency, optimal for online gaming and virtual reality.

The new specification, dubbed low-latency DOCSIS (LLD), costs little to implement with a simple software upgrade, but some cable companies plan to charge customers nearly $15 a month more to enable the extra performance.

CableLabs Blog:

VR needs incredibly low latency between head movement and the delivery of new pixels to your eyes, or you start to feel nauseated. To move the PC out of the home, we need to make the communications over the cable network be a millisecond or less round trip. But our DOCSIS® technology at the time could not deliver that.

So, we pivoted again. Since 2016, CableLabs DOCSIS architects Greg White and Karthik Sundaresan have been focused on revolutionizing DOCSIS technology to support sub-1ms latency. Although VR is still struggling to gain widespread adoption, that low and reliable DOCSIS latency will be a boon to gamers in the short term and will enable split rendering of VR and augmented reality (AR) in the longer term. The specifications for Low Latency DOCSIS (as a software upgrade to existing DOCSIS 3.1 equipment) have been released, and we’re working with the equipment suppliers to get this out into the market and to realize the gains of a somewhat torturous innovation journey.

Your provider may already have LLD capability — the updates were pushed to cable operators in two stages, one in January and the most recent update in April. It will be up to each cable company to decide if and when to enable the feature. Additionally, low latency is only possible if the path between your provider and the gaming server has the capability of delivering it. Cable companies may need to invite some gaming platforms to place servers inside their networks to assure the best possible performance.

Cable operators are already conceptualizing LLD as a revenue booster. Cox Communications is already testing a low-latency gaming add-on with customers in Arizona, for which it charges an extra $14.99 a month. But reports from customers using it suggest it is not a true implementation of LLD. Instead, many users claim it is just an enhanced traffic routing scheme to reduce latency using already available technology.

A Cox representative stressed the service does not violate any net neutrality standards.

“This service does not increase the speed of any traffic, and it doesn’t prioritize gaming traffic ahead of other traffic on our network,” said CoxJimR on the DSL Reports Cox forum. “The focus is around improving gaming performance when it leaves our network and goes over the public internet, like a Gamer Private Network. No customer’s experience is degraded as a result of any customers purchasing Cox Elite Gamer service as an add-on to their internet service.”

CableLabs is treating LLD as a part of its “10G” initiative, expected to upgrade broadband speeds up to 10 Gbps. Among the next upgrades likely to be published is full duplex DOCSIS, which will allow cable operators to provide the same upload and download speeds.

Suddenlink Putting Its Lines Anywhere It Wants, Drooping in Yards and Roadways

Phillip Dampier June 17, 2019 Altice USA, Consumer News, Public Policy & Gov't No Comments

Suddenlink is taking full advantage of a lax approach to regulatory oversight in Texas by laying its cables just about anywhere it pleases, and without talking to local officials about exactly what the cable system is doing.

Huntington residents have been complaining to city officials about Suddenlink’s ongoing expansion of its cable system in the city, reporting the cable company is putting cables just about anywhere it wants, often leaving them drooping in yards and roadways. The Altice-owned cable company’s ultimate plans are a complete mystery to the city, because the cable company has said nothing specific about its expansion plans or where exactly the company’s crews are working.

The Lufkin Daily News reports Huntington City Manager Bill Stewart has been hearing second hand about Suddenlink’s expansion since March 2016, but the company has never approached the city formally to share details.

“For the most part, when they finally decided to do it they just started laying lines,” Stewart told the newspaper.

The quality of the construction work is what bothers residents, who complain Suddenlink’s lines are hanging low across yards and even across city streets, with no sign of repair crews willing to fix the problem.

“If they’re going to come in and do something, we expect it will be done right and will be taken care of correctly,” Stewart said. “We want to have a positive relationship with them. But things just need to be done differently if you’re going to come and do something like that. You need to fulfill what you say, and at this point a lot of people are upset because that’s not been done.”

Suddenlink’s response was a general statement:

“Since launching our Suddenlink by Altice broadband, TV, and phone services in Huntington earlier this year, we have seen great demand from residents and have been bringing additional resources to the area to ensure a positive experience for all of our new customers,” Suddenlink media representative Lindsey Angioletti said. “We thank our customers for their support and look forward to serving them with advanced products and services for many years to come.”

Stray Bullet Causes Large Service Outage for Suddenlink in North Carolina

A stray bullet that hit a fiber optic line in late May eventually disrupted Altice/Suddenlink service in eastern North Carolina and caused a minor outage for the Beaufort County 911 Communication Center.

The bullet, recovered by the Washington, N.C. Police Department, damaged the overhead fiber optic line it struck, eventually bringing service down for nearly a day.

Suddenlink first detected the problem on a Saturday in late May, but did not identify the fiber line as “shot” until a day later, at which point WPD officers responded to the scene. The cable company evidently did not start repairs until after a widespread service outage began.

Most of the information about the outage was provided by the local police department, because Suddenlink has not responded to requests for details about the outage’s extent or duration. A police report about the incident shows that there were no calls to 911 to report the shooting, and a suspect has not been identified. The WPD classified the incident as “damage to property.”

The Washington Daily News reports that there was some disruption to the city’s public safety operations.

“911 operations are impacted by any interruption in internet service, but we can operate without it for a short period of time,” Beaufort County Sheriff’s Office Chief Deputy Charlie Rose told the newspaper. “We may receive notice if there is a planned outage for maintenance. Our service has been slow today, but hasn’t been out completely.”

Altice Preparing to Offer $20-30/Mo Unlimited Data Mobile Plan

Altice USA could be your next cell phone provider, if you subscribe to Cablevision’s broadband service in the metro New York City area.

The Wall Street Journal reports Altice is preparing to launch an unlimited calling/texting/data plan that will cost between $20-30 per month, powered by Cablevision’s in-home Wi-Fi, its network of public Wi-Fi hotspots, and Sprint’s 4G LTE network.

The service, likely to be called Altice Mobile, is the latest entry from cable operators pitching low cost mobile service as an incentive to keep customers from switching providers. Altice will charge dramatically less for its unlimited plan than Xfinity Mobile and Spectrum Mobile ($45) — both reselling Verizon Wireless service — (with speeds reduced to 1 Mbps download and 512 kbps upload after 20 GB of data usage in a month.)

Customers using AT&T and Verizon pay even more. Unlimited monthly plans for a single phone start at $80 at Verizon and $70 at AT&T, depending on bundling certain other AT&T-owned services. For less than half the price, Altice Mobile would deliver all the same services larger providers offer, although Altice intends to offload as much usage as possible to its network of Wi-Fi hotspots, to keep costs low. Before Altice acquired the cable company, Cablevision built a major Wi-Fi presence in the New York City metro areas where it provides cable service. Altice announced it intends to strengthen that network to support its mobile initiative, including the possibility of deploying its own small cell network.

Where Altice cannot supply its own wireless connection, it will rely on Sprint to take over, paying the cell phone company for its customers’ traffic. In return, Sprint will be able to bolster its network in Altice’s service area, perhaps even using Altice’s fiber-to-the-home network, now under construction. That could help Sprint launch 5G service relatively soon in the region, regardless of whether its pending merger with T-Mobile USA is approved. To protect the venture, Altice has secured an agreement with both T-Mobile and Sprint not to terminate its contractual agreement with Sprint should a merger be approved. But the service will still be dependent on network owners like Sprint willing to sell connectivity. Should Altice Mobile take a significant share of the market, network owners may be reluctant to renew such contracts, or price them much higher at renewal time, raising prices.

The cable industry’s incentive for getting into the wireless business, even if it proves unprofitable, is plain to see. All entrants require their mobile customers to maintain a broadband account in good standing to qualify for mobile service. Comcast, Charter, and Altice are aware their video packages are increasingly untenable in a cord-cutter’s marketplace, but maintaining internet service remains essential. In most areas where the cable operators provide service, Verizon or AT&T also sells both broadband and wireless service. Customers may be reluctant to bounce between providers looking for a better deal if they also have to switch mobile providers at the same time.

Comcast Gives Up on Rescuing Cord Cutting TV Customers; No More Deals

Phillip Dampier March 12, 2019 Comcast/Xfinity, Competition, Consumer News 3 Comments

Watson

Unhappy about your cable TV bill? Don’t bother complaining to Comcast, because the cable company is ready to tell you to take your business elsewhere.

New competition usually means those already in the business freshen their game, get creative, cut prices, or out-compete the competition with a better product. But Comcast plans to lose its restless cable television customers if they complain about the company’s prices for cable TV.

Dave Watson, president and CEO of Comcast Cable, told investors at the Deutsche Bank 2019 Media, Internet & Telecom Conference in Palm Beach the company is done handing out retention deals with cut-rate pricing to keep cable TV customers from leaving.

“[Comcast is] simply not going to chase unprofitable video relationships,” Watson said, noting with the growing number of new streaming video competitors, more and more customers are calling looking for better deals and threatening to cut the cord. Watson says Comcast is prepared to let them.

“Because of consumer choice, because of all this competition, we’re just not going to chase video [customers],” Watson repeated.

Comcast’s new “we don’t negotiate” attitude with its customers isn’t groundbreaking in the industry. Satellite providers and some cable companies like Charter/Spectrum have largely stopped negotiating with customers as well.

Some cable operators have intentionally avoided significant video price hikes in recent years, already sensitive to the cord-cutting calls that increase after each rate hike announcement. Others hide rate increases in surcharges, often for local TV stations or regional sports channels. For some companies, giving customers a better deal may even make their video pricing unprofitable.

To compensate for tightening margins on cable television, most providers have been significantly increasing broadband pricing in recent years, knowing broadband is one service customers are least likely to drop as a result of rate increases.

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  • Thomas: Thank you SOOOO much for the advice! I was in a similar situation as Tom B above. I had a great promotion for 24 months - $55 for the Choice packag...
  • Ian Littman: The Cox thing doesn't sound like LLD at all. It instead sounds like something similar to the WTFast service that Asus bundles with some of their route...
  • Suzanne: Jane, I did that same thing, so very fed up with Spectrum and their rates, and their (lack of any) customer service to keep a customer. It's going fi...
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  • Ian Littman: The spectrum Starry has won't really work for rural broadband; service only covers a couple miles from the access point. You need something < 6 GHz...
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